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Help with multiple BSOD crashes

1K views 7 replies 2 participants last post by  Wrench97 
#1 ·
Hi -

I have a self-built PC (system details below) which has been crashing regularly. I ran the Driver Verifier, following the instructions to check-box all non-Microsoft drivers: the PC BSOD'd. Then in order to send in the Kernal dump with the system report I downloaded the SysInternals AutoRuns file and the BSOD File Collection App and ran the latter: the PC BSOD's in the middle of it, but still it produced the output folder Windows7_Vista_jcgriff2 which is appended. When I ran the perfmon /report file the PC BSOD'd again before I could save the file.

When I came to look in the C;\Windows|Minidump folder I expected to find a series of Kernal dump files but there was only the one, so I don't suppose this one (which is attached) contains the dump from the Driver Verifier run.

Could you take a look at what I've sent and let me know if there are any useful clues here? Thanks for any help - this is becoming a major problem for me!

Bernie Payne

Summary
Operating System
MS Windows 7 Ultimate 64-bit SP1
CPU
Intel Core i3 550 @ 3.20GHz 36 °C
Clarkdale 32nm Technology
RAM
4.00 GB Dual-Channel DDR3 @ 764MHz (9-9-9-28)
Motherboard
Gigabyte Technology Co., Ltd. H55M-UD2H (Socket 1156) 30 °C
Graphics
DELL 1703FP (1280x1024@60Hz)
768MB GeForce GTX 460 (Gigabyte) 32 °C
Hard Drives
1954GB Seagate ST2000DL003-9VT166 ATA Device (SATA) 27 °C
Optical Drives
HL-DT-ST DVDRAM GH22NS50 ATA Device
Audio
Realtek High Definition Audio
Operating System
MS Windows 7 Ultimate 64-bit SP1
Installation Date: 30 April 2011, 14:15
 

Attachments

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#2 ·
To add to my previous posting, I ran the recommended memtest86 on my 4Gb of RAM and there were no problems.

I also re-ran the Driver Verifier utility and, as before, it BSOD'd. Unlike the last time I was able to retrieve the crash minidump file - in fact there were two of them so I am attaching both as I'm not sure which is the relevant one (i.e. I don't know why there are two: I was expecting one only. They are both dated within minutes of each other).

Once again any help would be very gratefully received

Bernie Payne
 

Attachments

#3 ·
One Verifier Enabled dump I found names gdrv.sys Thu Mar 12 23:22:29 2009
That is the Gigabyte Easy Saver - mobo power utility driver
There is a 2011 update here> GIGABYTE - Motherboard - Socket 1156 - GA-H55M-UD2H (rev. 1.0) called Dynamic Energy Saver™ 2 under utilities and several other driver/utility updates as well.

You may also want to consider updating the bios as well the current is F11 you have F4.

Code:
**************************Thu Oct 25 07:54:58.543 2012 (UTC - 4:00)**************************

Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\Owner\Bsodapps\102512-28516-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: c:/symbols
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.17944.amd64fre.win7sp1_gdr.120830-0333
Machine Name:
Kernel base = 0xfffff800`03412000 PsLoadedModuleList = 0xfffff800`03656670
Debug session time: Thu Oct 25 07:54:58.543 2012 (UTC - 4:00)
System Uptime: 0 days 0:00:54.511
Loading Kernel Symbols
...............................................................
................................................................
.......................................
Loading User Symbols
Loading unloaded module list
.....
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck C4, {f6, 45c, fffffa8007119b30, fffff8800aec2809}

Unable to load image gdrv.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for gdrv.sys
*** ERROR: Module load completed but symbols could not be loaded for gdrv.sys
Probably caused by : gdrv.sys ( gdrv+1809 )

Followup: MachineOwner
---------

0: kd> kd: Reading initial command '!analyze -v; !sysinfo cpuspeed; !sysinfo SMBIOS; lmtsmn; q'
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
A device driver attempting to corrupt the system has been caught.  This is
because the driver was specified in the registry as being suspect (by the
administrator) and the kernel has enabled substantial checking of this driver.
If the driver attempts to corrupt the system, bugchecks 0xC4, 0xC1 and 0xA will
be among the most commonly seen crashes.
Arguments:
Arg1: 00000000000000f6, Referencing user handle as KernelMode.
Arg2: 000000000000045c, Handle value being referenced.
Arg3: fffffa8007119b30, Address of the current process.
Arg4: fffff8800aec2809, Address inside the driver that is performing the incorrect reference.

Debugging Details:
------------------


BUGCHECK_STR:  0xc4_f6

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  SDBMSG.exe

CURRENT_IRQL:  0

LAST_CONTROL_TRANSFER:  from fffff800039173dc to fffff80003490fc0

STACK_TEXT:  
fffff880`0b1c65b8 fffff800`039173dc : 00000000`000000c4 00000000`000000f6 00000000`0000045c fffffa80`07119b30 : nt!KeBugCheckEx
fffff880`0b1c65c0 fffff800`0392cae4 : 00000000`0000045c fffffa80`07119b30 00000000`00000002 fffffa80`07b80300 : nt!VerifierBugCheckIfAppropriate+0x3c
fffff880`0b1c6600 fffff800`036e4000 : fffffa80`05d6b470 fffff880`0b1c6830 00000000`00000000 fffffa80`07b80300 : nt!VfCheckUserHandle+0x1b4
fffff880`0b1c66e0 fffff800`03766ed5 : 00000000`00000100 00000000`000f001f 00000000`00000000 00000000`00000000 : nt! ?? ::NNGAKEGL::`string'+0x212de
fffff880`0b1c67b0 fffff800`0392c878 : fffffa80`07b80300 00000000`00000001 fffff880`0b1c68a0 fffff800`0348c810 : nt!ObReferenceObjectByHandle+0x25
fffff880`0b1c6800 fffff880`0aec2809 : 00000000`000f0000 00000000`00000001 fffffa80`07b80300 00000000`00000000 : nt!VerifierObReferenceObjectByHandle+0x48
fffff880`0b1c6850 00000000`000f0000 : 00000000`00000001 fffffa80`07b80300 00000000`00000000 fffff880`0b1c68d8 : gdrv+0x1809
fffff880`0b1c6858 00000000`00000001 : fffffa80`07b80300 00000000`00000000 fffff880`0b1c68d8 00000000`00000000 : 0xf0000
fffff880`0b1c6860 fffffa80`07b80300 : 00000000`00000000 fffff880`0b1c68d8 00000000`00000000 00000000`00000004 : 0x1
fffff880`0b1c6868 00000000`00000000 : fffff880`0b1c68d8 00000000`00000000 00000000`00000004 fffff800`035bc1de : 0xfffffa80`07b80300


STACK_COMMAND:  kb

FOLLOWUP_IP: 
gdrv+1809
fffff880`0aec2809 85c0            test    eax,eax

SYMBOL_STACK_INDEX:  6

SYMBOL_NAME:  gdrv+1809

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: gdrv

IMAGE_NAME:  gdrv.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  49b9d175

FAILURE_BUCKET_ID:  X64_0xc4_f6_gdrv+1809

BUCKET_ID:  X64_0xc4_f6_gdrv+1809

Followup: MachineOwner
---------

CPUID:        "Intel(R) Core(TM) i3 CPU         550  @ 3.20GHz"
MaxSpeed:     3200
CurrentSpeed: 4584
[SMBIOS Data Tables v2.4]
[DMI Version - 36]
[2.0 Calling Convention - No]
[Table Size - 1189 bytes]

[BIOS Information (Type 0) - Length 24 - Handle 0000h]
  Vendor                        Award Software International, Inc.
  BIOS Version                  F4
  BIOS Starting Address Segment e000
  BIOS Release Date             12/02/2009
  BIOS ROM Size                 800000
  BIOS Characteristics
       07: - PCI Supported
       09: - Plug and Play Supported
       11: - Upgradeable FLASH BIOS
       12: - BIOS Shadowing Supported
       15: - CD-Boot Supported
       16: - Selectable Boot Supported
       19: - EDD Supported
       22: - 360KB Floppy Supported
       23: - 1.2MB Floppy Supported
       24: - 720KB Floppy Supported
       25: - 2.88MB Floppy Supported
       26: - Print Screen Device Supported
       27: - Keyboard Services Supported
       28: - Serial Services Supported
       29: - Printer Services Supported
       30: - CGA/Mono Services Supported
  BIOS Characteristic Extensions
       00: - ACPI Supported
       01: - USB Legacy Supported
       04: - LS120-Boot Supported
       05: - ATAPI ZIP-Boot Supported
       08: - BIOS Boot Specification Supported
       10: - Specification Reserved
  BIOS Major Revision           255
  BIOS Minor Revision           255
  EC Firmware Major Revision    255
  EC Firmware Minor Revision    255
[System Information (Type 1) - Length 27 - Handle 0001h]
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  H55M-UD2H
  Version                        
  Serial Number                  
  UUID                          00000000-0000-0000-0000-000000000000
  Wakeup Type                   Power Switch
  SKUNumber                      
  Family                         
[BaseBoard Information (Type 2) - Length 8 - Handle 0002h]
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product                       H55M-UD2H
  Version                       x.x
  Serial Number                  
[System Enclosure (Type 3) - Length 17 - Handle 0003h]
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Chassis Type                  Desktop
  Version                        
  Serial Number                  
  Asset Tag Number               
  Bootup State                  Unknown
  Power Supply State            Unknown
  Thermal State                 Unknown
  Security Status               Unknown
  OEM Defined                   0
[Processor Information (Type 4) - Length 35 - Handle 0004h]
  Socket Designation            Socket 1156
  Processor Type                Central Processor
  Processor Family              01h - Other
  Processor Manufacturer        Intel
  Processor ID                  55060200fffbebbf
  Processor Version             Intel(R) Core(TM) i3 CPU
  Processor Voltage             8ah - 1.0V
  External Clock                191MHz
  Max Speed                     4000MHz
  Current Speed                 4584MHz
  Status                        Enabled Populated
  Processor Upgrade             Socket 478
  L1 Cache Handle               000ah
  L2 Cache Handle               000bh
  L3 Cache Handle               [Not Present]
  Serial Number                  
  Asset Tag Number               
  Part Number                    
[Memory Controller Information (Type 5) - Length 24 - Handle 0005h]
  Error Detecting Method        04h - 8-bit Parity
  Error Correcting Capability   04h - None 
  Supported Interleave          03h - One Way Interleave
  Current Interleave            03h - One Way Interleave
  Maximum Memory Module Size    0ah - 1024MB
  Supported Speeds              0001h - Other 
  Supported Memory Types        0001h - Other 
  Memory Module Voltage         5V 
  Number of Memory Slots        4
  Memory Slot Handle            0006h
  Memory Slot Handle            0007h
  Memory Slot Handle            0008h
  Memory Slot Handle            0009h
  Enabled Err Correcting Caps   04h - None 
[Memory Module Information (Type 6) - Length 12 - Handle 0006h]
  Socket Designation            A0
  Bank Connections              1fh - 1
  Current Speed                 31ns
  Current Memory Type           0001h - Other 
  Installed Size                0bh - 2048 [single bank]
  Enabled Size                  0bh - 2048 [single bank]
  Error Status                  00h - [No Errors] 
[Memory Module Information (Type 6) - Length 12 - Handle 0007h]
  Socket Designation            A1
  Bank Connections              2fh - 2
  Current Speed                 47ns
  Current Memory Type           0002h - Unknown 
  Installed Size                7fh - [Not Installed] [single bank]
  Enabled Size                  7fh - [Not Installed] [single bank]
  Error Status                  00h - [No Errors] 
[Memory Module Information (Type 6) - Length 12 - Handle 0008h]
  Socket Designation            A2
  Bank Connections              3fh - 3
  Current Speed                 63ns
  Current Memory Type           0001h - Other 
  Installed Size                0bh - 2048 [single bank]
  Enabled Size                  0bh - 2048 [single bank]
  Error Status                  00h - [No Errors] 
[Memory Module Information (Type 6) - Length 12 - Handle 0009h]
  Socket Designation            A3
  Bank Connections              4fh - 4
  Current Speed                 79ns
  Current Memory Type           0002h - Unknown 
  Installed Size                7fh - [Not Installed] [single bank]
  Enabled Size                  7fh - [Not Installed] [single bank]
  Error Status                  00h - [No Errors] 
[Cache Information (Type 7) - Length 19 - Handle 000ah]
  Socket Designation            Internal Cache
  Cache Configuration           0180h - WB Enabled Int NonSocketed L1
  Maximum Cache Size            0040h - 64K
  Installed Size                0040h - 64K
  Supported SRAM Type           0020h - Synchronous 
  Current SRAM Type             0020h - Synchronous 
  Cache Speed                   0ns
  Error Correction Type         Unknown
  System Cache Type             Unknown
  Associativity                 Unknown
[Cache Information (Type 7) - Length 19 - Handle 000bh]
  Socket Designation            External Cache
  Cache Configuration           0181h - WB Enabled Int NonSocketed L2
  Maximum Cache Size            0800h - 2048K
  Installed Size                1000h - 4096K
  Supported SRAM Type           0020h - Synchronous 
  Current SRAM Type             0020h - Synchronous 
  Cache Speed                   0ns
  Error Correction Type         Unknown
  System Cache Type             Unknown
  Associativity                 Unknown
[Physical Memory Array (Type 16) - Length 15 - Handle 0019h]
  Location                      03h - SystemBoard/Motherboard
  Use                           03h - System Memory
  Memory Error Correction       03h - None
  Maximum Capacity              33554432KB
  Memory Error Inf Handle       [Not Provided]
  Number of Memory Devices      4
[Memory Device (Type 17) - Length 27 - Handle 001ah]
  Physical Memory Array Handle  0019h
  Memory Error Info Handle      [Not Provided]
  Total Width                   2304 bits
  Data Width                    2252 bits
  Size                          2048MB
  Form Factor                   09h - DIMM
  Device Set                    [None]
  Device Locator                A0
  Bank Locator                  Bank0/1
  Memory Type                   02h - Unknown
  Type Detail                   0000h -
  Speed                         1528MHz
  Manufacturer                   
  Serial Number                  
  Asset Tag Number               
  Part Number                    
[Memory Device (Type 17) - Length 27 - Handle 001bh]
  Physical Memory Array Handle  0019h
  Memory Error Info Handle      [Not Provided]
  Total Width                   [Unknown]
  Data Width                    [Unknown]
  Size                          [Not Populated]
  Form Factor                   09h - DIMM
  Device Set                    [None]
  Device Locator                A1
  Bank Locator                  Bank2/3
  Memory Type                   02h - Unknown
  Type Detail                   0000h -
  Speed                         0MHz
  Manufacturer                   
  Serial Number                  
  Asset Tag Number               
  Part Number                    
[Memory Device (Type 17) - Length 27 - Handle 001ch]
  Physical Memory Array Handle  0019h
  Memory Error Info Handle      [Not Provided]
  Total Width                   2304 bits
  Data Width                    2252 bits
  Size                          2048MB
  Form Factor                   09h - DIMM
  Device Set                    [None]
  Device Locator                A2
  Bank Locator                  Bank4/5
  Memory Type                   02h - Unknown
  Type Detail                   0000h -
  Speed                         1528MHz
  Manufacturer                   
  Serial Number                  
  Asset Tag Number               
  Part Number                    
[Memory Device (Type 17) - Length 27 - Handle 001dh]
  Physical Memory Array Handle  0019h
  Memory Error Info Handle      [Not Provided]
  Total Width                   [Unknown]
  Data Width                    [Unknown]
  Size                          [Not Populated]
  Form Factor                   09h - DIMM
  Device Set                    [None]
  Device Locator                A3
  Bank Locator                  Bank6/7
  Memory Type                   02h - Unknown
  Type Detail                   0000h -
  Speed                         0MHz
  Manufacturer                   
  Serial Number                  
  Asset Tag Number               
  Part Number                    
[Memory Array Mapped Address (Type 19) - Length 15 - Handle 001eh]
  Starting Address              00000000h
  Ending Address                003fffffh
  Memory Array Handle           0019h
  Partition Width               01
[Memory Device Mapped Address (Type 20) - Length 19 - Handle 001fh]
  Starting Address              00000000h
  Ending Address                001fffffh
  Memory Device Handle          001ah
  Mem Array Mapped Adr Handle   001eh
  Partition Row Position        01
  Interleave Position           [None]
  Interleave Data Depth         [None]
[Memory Device Mapped Address (Type 20) - Length 19 - Handle 0020h]
  Starting Address              00000000h
  Ending Address                00000000h
  Memory Device Handle          001bh
  Mem Array Mapped Adr Handle   001eh
  Partition Row Position        01
  Interleave Position           [None]
  Interleave Data Depth         [None]
[Memory Device Mapped Address (Type 20) - Length 19 - Handle 0021h]
  Starting Address              00200000h
  Ending Address                003fffffh
  Memory Device Handle          001ch
  Mem Array Mapped Adr Handle   001eh
  Partition Row Position        01
  Interleave Position           [None]
  Interleave Data Depth         [None]
[Memory Device Mapped Address (Type 20) - Length 19 - Handle 0022h]
  Starting Address              00000000h
  Ending Address                00000000h
  Memory Device Handle          001dh
  Mem Array Mapped Adr Handle   001eh
  Partition Row Position        01
  Interleave Position           [None]
  Interleave Data Depth         [None]
start             end                 module name
fffff880`0f057000 fffff880`0f095000   1394ohci 1394ohci.sys Sat Nov 20 05:44:56 2010 (4CE7A6A8)
fffff880`00fa2000 fffff880`00ff9000   ACPI     ACPI.sys     Sat Nov 20 04:19:16 2010 (4CE79294)
fffff880`03eaf000 fffff880`03f38000   afd      afd.sys      Tue Dec 27 22:59:20 2011 (4EFA9418)
fffff880`04849000 fffff880`0485f000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`00c0b000 fffff880`00c16000   amdxata  amdxata.sys  Fri Mar 19 12:18:18 2010 (4BA3A3CA)
fffff880`04355000 fffff880`0435d000   AppleCharger AppleCharger.sys Mon Apr 26 23:54:05 2010 (4BD65FDD)
fffff880`0863c000 fffff880`08645000   aswFsBlk aswFsBlk.SYS Mon Nov 28 12:51:52 2011 (4ED3CA38)
fffff880`08600000 fffff880`0863c000   aswMonFlt aswMonFlt.sys Mon Nov 28 12:52:10 2011 (4ED3CA4A)
fffff880`03f38000 fffff880`03f45000   aswRdr   aswRdr.SYS   Mon Nov 28 12:52:20 2011 (4ED3CA54)
fffff880`01800000 fffff880`01896000   aswSnx   aswSnx.SYS   Mon Nov 28 12:54:05 2011 (4ED3CABD)
fffff880`04304000 fffff880`04355000   aswSP    aswSP.SYS    Mon Nov 28 12:53:57 2011 (4ED3CAB5)
fffff880`011eb000 fffff880`011fd000   aswTdi   aswTdi.SYS   Mon Nov 28 12:52:18 2011 (4ED3CA52)
fffff880`00ee0000 fffff880`00ee9000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00dcc000 fffff880`00df6000   ataport  ataport.SYS  Sat Nov 20 04:19:15 2010 (4CE79293)
fffff880`0189f000 fffff880`018a6000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`042f3000 fffff880`04304000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`09d40000 fffff880`09d5e000   bowser   bowser.sys   Tue Feb 22 23:55:04 2011 (4D649328)
fffff960`007d0000 fffff960`007f7000   cdd      cdd.dll      Sat Nov 20 07:55:34 2010 (4CE7C546)
fffff880`01968000 fffff880`01992000   cdrom    cdrom.sys    Sat Nov 20 04:19:20 2010 (4CE79298)
fffff880`00ce2000 fffff880`00da2000   CI       CI.dll       Sat Nov 20 08:12:36 2010 (4CE7C944)
fffff880`01900000 fffff880`01930000   CLASSPNP CLASSPNP.SYS Sat Nov 20 04:19:23 2010 (4CE7929B)
fffff880`00c84000 fffff880`00ce2000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`01000000 fffff880`01072000   cng      cng.sys      Fri Jun 01 23:25:51 2012 (4FC987BF)
fffff880`0f095000 fffff880`0f0a5000   CompositeBus CompositeBus.sys Sat Nov 20 05:33:17 2010 (4CE7A3ED)
fffff880`08992000 fffff880`089a0000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`04270000 fffff880`042f3000   csc      csc.sys      Sat Nov 20 04:27:12 2010 (4CE79470)
fffff880`04255000 fffff880`04270000   ctxusbm  ctxusbm.sys  Mon Sep 07 14:09:28 2009 (4AA54C58)
fffff880`04237000 fffff880`04255000   dfsc     dfsc.sys     Sat Nov 20 04:26:31 2010 (4CE79447)
fffff880`03e97000 fffff880`03ea6000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`018ea000 fffff880`01900000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`0fd5a000 fffff880`0fdc0000   dlkmd    dlkmd.sys    Tue Dec 13 22:27:46 2011 (4EE817B2)
fffff880`018e2000 fffff880`018ea000   dlkmdldr dlkmdldr.sys Tue Dec 13 22:24:56 2011 (4EE81708)
fffff880`07736000 fffff880`07758000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`043b7000 fffff880`043fd000   dtsoftbus01 dtsoftbus01.sys Fri Jun 17 03:38:37 2011 (4DFB047D)
fffff880`089b7000 fffff880`089ca000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`089ac000 fffff880`089b7000   dump_msahci dump_msahci.sys Sat Nov 20 05:33:58 2010 (4CE7A416)
fffff880`089a0000 fffff880`089ac000   dump_pciidex dump_pciidex.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`08986000 fffff880`08992000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`04088000 fffff880`0417c000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 04:50:50 2010 (4CE799FA)
fffff880`0417c000 fffff880`041c2000   dxgmms1  dxgmms1.sys  Sat Nov 20 04:49:53 2010 (4CE799C1)
fffff880`04067000 fffff880`04074000   fdc      fdc.sys      Mon Jul 13 20:00:54 2009 (4A5BCAB6)
fffff880`0111d000 fffff880`01131000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`076ac000 fffff880`076b7000   flpydisk flpydisk.sys Mon Jul 13 20:00:54 2009 (4A5BCAB6)
fffff880`010d1000 fffff880`0111d000   fltmgr   fltmgr.sys   Sat Nov 20 04:19:24 2010 (4CE7929C)
fffff880`013f3000 fffff880`013fd000   Fs_Rec   Fs_Rec.sys   Wed Feb 29 22:41:06 2012 (4F4EEFD2)
fffff880`018a8000 fffff880`018e2000   fvevol   fvevol.sys   Sat Nov 20 04:24:06 2010 (4CE793B6)
fffff880`01400000 fffff880`0144a000   fwpkclnt fwpkclnt.sys Wed Aug 22 11:10:49 2012 (5034F679)
fffff880`0aec1000 fffff880`0aeca000   gdrv     gdrv.sys     Thu Mar 12 23:22:29 2009 (49B9D175)
fffff880`041f3000 fffff880`04200000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 08:17:04 2009 (4A1151C0)
fffff800`039fa000 fffff800`03a43000   hal      hal.dll      Sat Nov 20 08:00:25 2010 (4CE7C669)
fffff880`09c24000 fffff880`09c30000   hcmon    hcmon.sys    Thu Oct 22 06:00:49 2009 (4AE02D51)
fffff880`041c2000 fffff880`041e6000   HDAudBus HDAudBus.sys Sat Nov 20 05:43:42 2010 (4CE7A65E)
fffff880`0893e000 fffff880`08957000   HIDCLASS HIDCLASS.SYS Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`08957000 fffff880`0895f080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`08930000 fffff880`0893e000   hidusb   hidusb.sys   Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`09c77000 fffff880`09d40000   HTTP     HTTP.sys     Sat Nov 20 04:24:30 2010 (4CE793CE)
fffff880`015f7000 fffff880`01600000   hwpolicy hwpolicy.sys Sat Nov 20 04:18:54 2010 (4CE7927E)
fffff880`04383000 fffff880`04399000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`04399000 fffff880`043a8000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`08960000 fffff880`0896e000   kbdhid   kbdhid.sys   Sat Nov 20 05:33:25 2010 (4CE7A3F5)
fffff800`00bbc000 fffff800`00bc6000   kdcom    kdcom.dll    Sat Feb 05 11:52:49 2011 (4D4D8061)
fffff880`04800000 fffff880`04843000   ks       ks.sys       Sat Nov 20 05:33:23 2010 (4CE7A3F3)
fffff880`013c7000 fffff880`013e2000   ksecdd   ksecdd.sys   Fri Jun 01 22:50:23 2012 (4FC97F6F)
fffff880`015b3000 fffff880`015dd000   ksecpkg  ksecpkg.sys  Fri Jun 01 23:27:11 2012 (4FC9880F)
fffff880`04843000 fffff880`04848200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`088b5000 fffff880`088ca000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`089d8000 fffff880`089fb000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`00c21000 fffff880`00c70000   mcupdate mcupdate.dll Sat Nov 20 08:03:51 2010 (4CE7C737)
fffff880`089ca000 fffff880`089d8000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`043a8000 fffff880`043b7000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`08979000 fffff880`08986000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`00db2000 fffff880`00dcc000   mountmgr mountmgr.sys Sat Nov 20 04:19:21 2010 (4CE79299)
fffff880`09d5e000 fffff880`09d76000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`09d76000 fffff880`09da3000   mrxsmb   mrxsmb.sys   Tue Apr 26 22:40:38 2011 (4DB78226)
fffff880`09da3000 fffff880`09df1000   mrxsmb10 mrxsmb10.sys Fri Jul 08 22:46:28 2011 (4E17C104)
fffff880`09c00000 fffff880`09c24000   mrxsmb20 mrxsmb20.sys Tue Apr 26 22:39:37 2011 (4DB781E9)
fffff880`00c00000 fffff880`00c0b000   msahci   msahci.sys   Sat Nov 20 05:33:58 2010 (4CE7A416)
fffff880`019f0000 fffff880`019fb000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00e09000 fffff880`00e13000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`01131000 fffff880`0118f000   msrpc    msrpc.sys    Sat Nov 20 04:21:56 2010 (4CE79334)
fffff880`03e8c000 fffff880`03e97000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`015e5000 fffff880`015f7000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01461000 fffff880`01553000   ndis     ndis.sys     Wed Aug 22 11:11:46 2012 (5034F6B2)
fffff880`04883000 fffff880`0488f000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`0488f000 fffff880`048be000   ndiswan  ndiswan.sys  Sat Nov 20 05:52:32 2010 (4CE7A870)
fffff880`076b7000 fffff880`076cc000   NDProxy  NDProxy.SYS  Sat Nov 20 05:52:20 2010 (4CE7A864)
fffff880`03fc4000 fffff880`03fd3000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`03f45000 fffff880`03f8a000   netbt    netbt.sys    Sat Nov 20 04:23:18 2010 (4CE79386)
fffff880`01553000 fffff880`015b3000   NETIO    NETIO.SYS    Wed Aug 22 11:11:28 2012 (5034F6A0)
fffff880`01200000 fffff880`01211000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`03e80000 fffff880`03e8c000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`03412000 fffff800`039fa000   nt       ntkrnlmp.exe Thu Aug 30 11:11:58 2012 (503F82BE)
fffff880`01224000 fffff880`013c7000   Ntfs     Ntfs.sys     Fri Aug 31 11:14:14 2012 (5040D4C6)
fffff880`01896000 fffff880`0189f000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`0fd55000 fffff880`0fd5a000   nvBridge nvBridge.kmd Fri May 20 23:58:23 2011 (4DD7385F)
fffff880`076cc000 fffff880`076f9000   nvhda64v nvhda64v.sys Thu Mar 03 10:59:02 2011 (4D6FBAC6)
fffff880`0f0a7000 fffff880`0fd55000   nvlddmkm nvlddmkm.sys Sat May 21 00:07:04 2011 (4DD73A68)
fffff880`03f9e000 fffff880`03fc4000   pacer    pacer.sys    Sat Nov 20 05:52:18 2010 (4CE7A862)
fffff880`00e53000 fffff880`00e68000   partmgr  partmgr.sys  Sat Mar 17 01:06:09 2012 (4F641BC1)
fffff880`00e13000 fffff880`00e46000   pci      pci.sys      Sat Nov 20 04:19:11 2010 (4CE7928F)
fffff880`00ed9000 fffff880`00ee0000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00da2000 fffff880`00db2000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`013e2000 fffff880`013f3000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`0a106000 fffff880`0a1ac000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`076f9000 fffff880`07736000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00c70000 fffff880`00c84000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`0485f000 fffff880`04883000   rasl2tp  rasl2tp.sys  Sat Nov 20 05:52:34 2010 (4CE7A872)
fffff880`048be000 fffff880`048d9000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`0fdc0000 fffff880`0fde1000   raspptp  raspptp.sys  Sat Nov 20 05:52:31 2010 (4CE7A86F)
fffff880`0fde1000 fffff880`0fdfb000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`03e2f000 fffff880`03e80000   rdbss    rdbss.sys    Sat Nov 20 04:27:51 2010 (4CE79497)
fffff880`049f4000 fffff880`049ff000   rdpbus   rdpbus.sys   Mon Jul 13 20:17:46 2009 (4A5BCEAA)
fffff880`019d5000 fffff880`019de000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019de000 fffff880`019e7000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019e7000 fffff880`019f0000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`0118f000 fffff880`011c9000   rdyboost rdyboost.sys Sat Nov 20 04:43:10 2010 (4CE7982E)
fffff880`088ca000 fffff880`088e2000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`0f000000 fffff880`0f057000   Rt64win7 Rt64win7.sys Thu Mar 04 08:42:52 2010 (4B8FB8DC)
fffff880`08683000 fffff880`088b4c00   RTKVHD64 RTKVHD64.sys Fri Mar 26 06:30:50 2010 (4BAC8CDA)
fffff880`0a1ac000 fffff880`0a1b7000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`04074000 fffff880`04080000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`03fd3000 fffff880`03ff0000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`015dd000 fffff880`015e5000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`0ae29000 fffff880`0aec1000   srv      srv.sys      Thu Apr 28 23:06:06 2011 (4DBA2B1E)
fffff880`07758000 fffff880`077c1000   srv2     srv2.sys     Thu Apr 28 23:05:46 2011 (4DBA2B0A)
fffff880`0a1b7000 fffff880`0a1e8000   srvnet   srvnet.sys   Thu Apr 28 23:05:35 2011 (4DBA2AFF)
fffff880`049e3000 fffff880`049f3d00   STREAM   STREAM.SYS   Mon Jul 13 20:06:18 2009 (4A5BCBFA)
fffff880`048d9000 fffff880`048da480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`01600000 fffff880`01800000   tcpip    tcpip.sys    Wed Aug 22 11:13:43 2012 (5034F727)
fffff880`0a1e8000 fffff880`0a1fa000   tcpipreg tcpipreg.sys Sat Nov 20 05:51:48 2010 (4CE7A844)
fffff880`01211000 fffff880`0121e000   TDI      TDI.SYS      Sat Nov 20 04:22:06 2010 (4CE7933E)
fffff880`011c9000 fffff880`011eb000   tdx      tdx.sys      Sat Nov 20 04:21:54 2010 (4CE79332)
fffff880`03e1b000 fffff880`03e2f000   termdd   termdd.sys   Sat Nov 20 06:03:40 2010 (4CE7AB0C)
fffff960`00450000 fffff960`0045a000   TSDDD    TSDDD.dll    Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`0435d000 fffff880`04383000   tunnel   tunnel.sys   Sat Nov 20 05:51:50 2010 (4CE7A846)
fffff880`04200000 fffff880`04212000   umbus    umbus.sys    Sat Nov 20 05:44:37 2010 (4CE7A695)
fffff880`08911000 fffff880`0892e000   usbccgp  usbccgp.sys  Thu Mar 24 23:29:14 2011 (4D8C0C0A)
fffff880`0892e000 fffff880`0892ff00   USBD     USBD.SYS     Thu Mar 24 23:28:59 2011 (4D8C0BFB)
fffff880`04056000 fffff880`04067000   usbehci  usbehci.sys  Thu Mar 24 23:29:04 2011 (4D8C0C00)
fffff880`07652000 fffff880`076ac000   usbhub   usbhub.sys   Thu Mar 24 23:29:25 2011 (4D8C0C15)
fffff880`04000000 fffff880`04056000   USBPORT  USBPORT.SYS  Thu Mar 24 23:29:12 2011 (4D8C0C08)
fffff880`041e6000 fffff880`041f3000   usbuhci  usbuhci.sys  Thu Mar 24 23:29:03 2011 (4D8C0BFF)
fffff880`00e46000 fffff880`00e53000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`01992000 fffff880`019a0000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`019a0000 fffff880`019c5000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`09c30000 fffff880`09c48000   vmci     vmci.sys     Thu Oct 22 05:26:48 2009 (4AE02558)
fffff880`0896e000 fffff880`08979000   VMkbd    VMkbd.sys    Thu Oct 22 06:51:05 2009 (4AE03919)
fffff880`04212000 fffff880`0421c000   VMNET    VMNET.SYS    Mon Aug 10 08:04:50 2009 (4A800CE2)
fffff880`04080000 fffff880`04088000   vmnetadapter vmnetadapter.sys Mon Aug 10 08:04:53 2009 (4A800CE5)
fffff880`08666000 fffff880`08676000   vmnetbridge vmnetbridge.sys Mon Aug 10 08:05:58 2009 (4A800D26)
fffff880`0a000000 fffff880`0a00a000   vmnetuserif vmnetuserif.sys Thu Oct 22 06:17:07 2009 (4AE03123)
fffff880`0144a000 fffff880`0145a000   vmstorfl vmstorfl.sys Sat Nov 20 04:57:30 2010 (4CE79B8A)
fffff880`0a030000 fffff880`0a106000   vmx86    vmx86.sys    Thu Oct 22 07:36:57 2009 (4AE043D9)
fffff880`00e68000 fffff880`00e7d000   volmgr   volmgr.sys   Sat Nov 20 04:19:28 2010 (4CE792A0)
fffff880`00e7d000 fffff880`00ed9000   volmgrx  volmgrx.sys  Sat Nov 20 04:20:43 2010 (4CE792EB)
fffff880`01072000 fffff880`010be000   volsnap  volsnap.sys  Sat Nov 20 04:20:08 2010 (4CE792C8)
fffff880`0a00a000 fffff880`0a016000   vstor2_ws60 vstor2-ws60.sys Mon Oct 12 17:06:26 2009 (4AD39A52)
fffff880`03e00000 fffff880`03e1b000   wanarp   wanarp.sys   Sat Nov 20 05:52:36 2010 (4CE7A874)
fffff880`019c5000 fffff880`019d5000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`048df000 fffff880`049e2680   wcmvcam64 wcmvcam64.sys Sun Apr 15 17:32:10 2012 (4F8B3E5A)
fffff880`00eef000 fffff880`00f93000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00f93000 fffff880`00fa2000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`03f95000 fffff880`03f9e000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00090000 fffff960`003a5000   win32k   win32k.sys   Wed Jul 18 14:14:37 2012 (5006FD0D)
fffff880`00e00000 fffff880`00e09000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`03f8a000 fffff880`03f95000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 20:10:33 2009 (4A5BCCF9)
fffff880`08645000 fffff880`08666000   WudfPf   WudfPf.sys   Sat Nov 20 05:42:44 2010 (4CE7A624)

Unloaded modules:
fffff880`01930000 fffff880`0193e000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`0193e000 fffff880`0194a000   dump_pciidex
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`0194a000 fffff880`01955000   dump_msahci.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000B000
fffff880`01955000 fffff880`01968000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
fffff880`088b5000 fffff880`08911000   HdAudio.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0005C000
quit:
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
 
#4 ·
Hi Wrench97

Thanks very much for your good advice. I was surprised my BIOS version was so old but I have updated it to V11 as advised. I also updated many of the Gigabyte drivers and uninstalled those I didn't think I would use (like Smart 6). The Gigabyte Easy Saver I'm not sure about - I think this is the Easy Energy Saver and so I'm using EnergySaver2 now, the latest version.

I ran the Driver Verify utility again and got another BSOD - the minidump is attached. Could you look at this new one for me? I would like to help out a little by using the windbg tool to see if I can spot the problem but I don't know where to start with this - I've installed the Debugging Tools for Windows and have opened the Crash Dump file but I'm stumped.

If it's just easier to tell me what you find please do. Thanks again for any advice

Bernie Payne
 

Attachments

#5 ·
Hi Again Wrench97

I ran the BlueScreenView NirSoft - freeware utilities: password recovery, system utilities, desktop utilities over that last minidump file and it is clear that the gdrv.sys driver file is still there. Having googled it, it seems that it is the cause of many BSOD problems in Windows 7 PCs and it may have been installed by one of the Gigabyte utilities. Other users report it is nigh-on impossible to get rid of it, and I have found that even though I have uninstalled the main Gigabyte utilities and renamed the driver file, it is reloaded every time I reboot.

Running the Driver Verifier with all the non-microsoft drivers checked but also without the gdrv.sys driver checked resulted in a stable boot-up with no BSOD. I think I have nailed the culprit: the new problem is how to get rid of it permanently. I have been trying for a while and no-one seems to have found the answer. Can you help with this problem?

Thanks, Bernie Payne
 
#6 ·
Still names gdrv.sys which is the Gigabyte Easy Saver - mobo power utility driver.
I wonder if it's what they are calling the AutoGreen utility from the link above.



Code:
**************************Fri Oct 26 16:19:48.749 2012 (UTC - 4:00)**************************

Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\Owner\Bsodapps\102612-33774-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: c:/symbols
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.17944.amd64fre.win7sp1_gdr.120830-0333
Machine Name:
Kernel base = 0xfffff800`03400000 PsLoadedModuleList = 0xfffff800`03644670
Debug session time: Fri Oct 26 16:19:48.749 2012 (UTC - 4:00)
System Uptime: 0 days 0:01:22.170
Loading Kernel Symbols
...............................................................
................................................................
........................................
Loading User Symbols
Loading unloaded module list
....
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck C4, {f6, ec, fffffa8007f42a00, fffff8800b3d78f9}

Unable to load image gdrv.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for gdrv.sys
*** ERROR: Module load completed but symbols could not be loaded for gdrv.sys
Probably caused by : gdrv.sys ( gdrv+18f9 )

Followup: MachineOwner
---------

0: kd> kd: Reading initial command '!analyze -v; !sysinfo cpuspeed; !sysinfo SMBIOS; lmtsmn; q'
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
A device driver attempting to corrupt the system has been caught.  This is
because the driver was specified in the registry as being suspect (by the
administrator) and the kernel has enabled substantial checking of this driver.
If the driver attempts to corrupt the system, bugchecks 0xC4, 0xC1 and 0xA will
be among the most commonly seen crashes.
Arguments:
Arg1: 00000000000000f6, Referencing user handle as KernelMode.
Arg2: 00000000000000ec, Handle value being referenced.
Arg3: fffffa8007f42a00, Address of the current process.
Arg4: fffff8800b3d78f9, Address inside the driver that is performing the incorrect reference.

Debugging Details:
------------------


BUGCHECK_STR:  0xc4_f6

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  RPMDaemon.exe

CURRENT_IRQL:  0

LAST_CONTROL_TRANSFER:  from fffff800039053dc to fffff8000347efc0

STACK_TEXT:  
fffff880`0b8e4308 fffff800`039053dc : 00000000`000000c4 00000000`000000f6 00000000`000000ec fffffa80`07f42a00 : nt!KeBugCheckEx
fffff880`0b8e4310 fffff800`0391aae4 : 00000000`000000ec fffffa80`07f42a00 00000000`00000004 fffff6fc`0001baa0 : nt!VerifierBugCheckIfAppropriate+0x3c
fffff880`0b8e4350 fffff800`036d2000 : 00000000`00000000 fffff880`0b8e4588 fffff880`0b8e4600 00000000`00000000 : nt!VfCheckUserHandle+0x1b4
fffff880`0b8e4430 fffff800`037942f6 : fffff8a0`0000fb00 00000000`00000002 fffffa80`0358f550 00000000`00000000 : nt! ?? ::NNGAKEGL::`string'+0x212de
fffff880`0b8e4500 fffff800`0347e253 : 00000000`000000ec fffffa80`06f2ab50 fffff880`0b8e47f8 00000000`00000000 : nt!NtMapViewOfSection+0x215
fffff880`0b8e45d0 fffff800`0347a810 : fffff800`0390b0e1 00000000`00000000 00000000`00000018 00000000`000fe000 : nt!KiSystemServiceCopyEnd+0x13
fffff880`0b8e47d8 fffff800`0390b0e1 : 00000000`00000000 00000000`00000018 00000000`000fe000 fffff800`0391a878 : nt!KiServiceLinkage
fffff880`0b8e47e0 fffff880`0b3d78f9 : 00000000`00000001 00000000`00000001 fffffa80`07dc81c0 00000000`00000000 : nt!VfZwMapViewOfSection+0xb1
fffff880`0b8e4850 00000000`00000001 : 00000000`00000001 fffffa80`07dc81c0 00000000`00000000 00000000`00001000 : gdrv+0x18f9
fffff880`0b8e4858 00000000`00000001 : fffffa80`07dc81c0 00000000`00000000 00000000`00001000 fffff880`0b8e48d0 : 0x1
fffff880`0b8e4860 fffffa80`07dc81c0 : 00000000`00000000 00000000`00001000 fffff880`0b8e48d0 fffff880`0b8e48b0 : 0x1
fffff880`0b8e4868 00000000`00000000 : 00000000`00001000 fffff880`0b8e48d0 fffff880`0b8e48b0 fffff800`00000001 : 0xfffffa80`07dc81c0


STACK_COMMAND:  kb

FOLLOWUP_IP: 
gdrv+18f9
fffff880`0b3d78f9 85c0            test    eax,eax

SYMBOL_STACK_INDEX:  8

SYMBOL_NAME:  gdrv+18f9

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: gdrv

IMAGE_NAME:  gdrv.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  49b9d175

FAILURE_BUCKET_ID:  X64_0xc4_f6_gdrv+18f9

BUCKET_ID:  X64_0xc4_f6_gdrv+18f9

Followup: MachineOwner
---------

sysinfo: could not find necessary interfaces.
sysinfo: note that mssmbios.sys must be loaded (XPSP2+).
sysinfo: could not find necessary interfaces.
sysinfo: note that mssmbios.sys must be loaded (XPSP2+).
start             end                 module name
fffff880`03a3c000 fffff880`03a7a000   1394ohci 1394ohci.sys Sat Nov 20 05:44:56 2010 (4CE7A6A8)
fffff880`00f54000 fffff880`00fab000   ACPI     ACPI.sys     Sat Nov 20 04:19:16 2010 (4CE79294)
fffff880`02c28000 fffff880`02cb1000   afd      afd.sys      Tue Dec 27 22:59:20 2011 (4EFA9418)
fffff880`04b95000 fffff880`04bab000   AgileVpn AgileVpn.sys Mon Jul 13 20:10:24 2009 (4A5BCCF0)
fffff880`00de7000 fffff880`00df2000   amdxata  amdxata.sys  Fri Mar 19 12:18:18 2010 (4BA3A3CA)
fffff880`03bea000 fffff880`03bf2000   AppleCharger AppleCharger.sys Mon Apr 26 23:54:05 2010 (4BD65FDD)
fffff880`08b93000 fffff880`08b9c000   aswFsBlk aswFsBlk.SYS Mon Nov 28 12:51:52 2011 (4ED3CA38)
fffff880`08b57000 fffff880`08b93000   aswMonFlt aswMonFlt.sys Mon Nov 28 12:52:10 2011 (4ED3CA4A)
fffff880`02cb1000 fffff880`02cbe000   aswRdr   aswRdr.SYS   Mon Nov 28 12:52:20 2011 (4ED3CA54)
fffff880`018e1000 fffff880`01977000   aswSnx   aswSnx.SYS   Mon Nov 28 12:54:05 2011 (4ED3CABD)
fffff880`03b99000 fffff880`03bea000   aswSP    aswSP.SYS    Mon Nov 28 12:53:57 2011 (4ED3CAB5)
fffff880`01200000 fffff880`01212000   aswTdi   aswTdi.SYS   Mon Nov 28 12:52:18 2011 (4ED3CA52)
fffff880`00da9000 fffff880`00db2000   atapi    atapi.sys    Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00db2000 fffff880`00ddc000   ataport  ataport.SYS  Sat Nov 20 04:19:15 2010 (4CE79293)
fffff880`01980000 fffff880`01987000   Beep     Beep.SYS     Mon Jul 13 20:00:13 2009 (4A5BCA8D)
fffff880`03b88000 fffff880`03b99000   blbdrive blbdrive.sys Mon Jul 13 19:35:59 2009 (4A5BC4DF)
fffff880`0a2ed000 fffff880`0a30b000   bowser   bowser.sys   Tue Feb 22 23:55:04 2011 (4D649328)
fffff960`00630000 fffff960`00657000   cdd      cdd.dll      Sat Nov 20 07:55:34 2010 (4CE7C546)
fffff880`018b7000 fffff880`018e1000   cdrom    cdrom.sys    Sat Nov 20 04:19:20 2010 (4CE79298)
fffff880`00ccf000 fffff880`00d8f000   CI       CI.dll       Sat Nov 20 08:12:36 2010 (4CE7C944)
fffff880`0184f000 fffff880`0187f000   CLASSPNP CLASSPNP.SYS Sat Nov 20 04:19:23 2010 (4CE7929B)
fffff880`00c71000 fffff880`00ccf000   CLFS     CLFS.SYS     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`01000000 fffff880`01072000   cng      cng.sys      Fri Jun 01 23:25:51 2012 (4FC987BF)
fffff880`03a87000 fffff880`03a97000   CompositeBus CompositeBus.sys Sat Nov 20 05:33:17 2010 (4CE7A3ED)
fffff880`08aee000 fffff880`08afc000   crashdmp crashdmp.sys Mon Jul 13 20:01:01 2009 (4A5BCABD)
fffff880`03b05000 fffff880`03b88000   csc      csc.sys      Sat Nov 20 04:27:12 2010 (4CE79470)
fffff880`03aea000 fffff880`03b05000   ctxusbm  ctxusbm.sys  Mon Sep 07 14:09:28 2009 (4AA54C58)
fffff880`03acc000 fffff880`03aea000   dfsc     dfsc.sys     Sat Nov 20 04:26:31 2010 (4CE79447)
fffff880`02c00000 fffff880`02c0f000   discache discache.sys Mon Jul 13 19:37:18 2009 (4A5BC52E)
fffff880`01839000 fffff880`0184f000   disk     disk.sys     Mon Jul 13 19:19:57 2009 (4A5BC11D)
fffff880`0fcfa000 fffff880`0fd60000   dlkmd    dlkmd.sys    Tue Dec 13 22:27:46 2011 (4EE817B2)
fffff880`013ec000 fffff880`013f4000   dlkmdldr dlkmdldr.sys Tue Dec 13 22:24:56 2011 (4EE81708)
fffff880`04da1000 fffff880`04dc3000   drmk     drmk.sys     Mon Jul 13 21:01:25 2009 (4A5BD8E5)
fffff880`04c59000 fffff880`04c9f000   dtsoftbus01 dtsoftbus01.sys Fri Jun 17 03:38:37 2011 (4DFB047D)
fffff880`08b13000 fffff880`08b26000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 19:21:51 2009 (4A5BC18F)
fffff880`08b08000 fffff880`08b13000   dump_msahci dump_msahci.sys Sat Nov 20 05:33:58 2010 (4CE7A416)
fffff880`08afc000 fffff880`08b08000   dump_pciidex dump_pciidex.sys Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`08ae2000 fffff880`08aee000   Dxapi    Dxapi.sys    Mon Jul 13 19:38:28 2009 (4A5BC574)
fffff880`042f4000 fffff880`043e8000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 04:50:50 2010 (4CE799FA)
fffff880`04200000 fffff880`04246000   dxgmms1  dxgmms1.sys  Sat Nov 20 04:49:53 2010 (4CE799C1)
fffff880`01148000 fffff880`0115c000   fileinfo fileinfo.sys Mon Jul 13 19:34:25 2009 (4A5BC481)
fffff880`010fc000 fffff880`01148000   fltmgr   fltmgr.sys   Sat Nov 20 04:19:24 2010 (4CE7929C)
fffff880`013e2000 fffff880`013ec000   Fs_Rec   Fs_Rec.sys   Wed Feb 29 22:41:06 2012 (4F4EEFD2)
fffff880`011ba000 fffff880`011f4000   fvevol   fvevol.sys   Sat Nov 20 04:24:06 2010 (4CE793B6)
fffff880`01593000 fffff880`015dd000   fwpkclnt fwpkclnt.sys Wed Aug 22 11:10:49 2012 (5034F679)
fffff880`0b3d6000 fffff880`0b3df000   gdrv     gdrv.sys     Thu Mar 12 23:22:29 2009 (49B9D175)
fffff880`03a7a000 fffff880`03a87000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 08:17:04 2009 (4A1151C0)
fffff800`039e8000 fffff800`03a31000   hal      hal.dll      Sat Nov 20 08:00:25 2010 (4CE7C669)
fffff880`0a3c2000 fffff880`0a3ce000   hcmon    hcmon.sys    Thu Oct 22 06:00:49 2009 (4AE02D51)
fffff880`04246000 fffff880`0426a000   HDAudBus HDAudBus.sys Sat Nov 20 05:43:42 2010 (4CE7A65E)
fffff880`0426a000 fffff880`0427b000   HECIx64  HECIx64.sys  Thu Sep 17 15:54:16 2009 (4AB293E8)
fffff880`08a89000 fffff880`08aa2000   HIDCLASS HIDCLASS.SYS Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`08aa2000 fffff880`08aaa080   HIDPARSE HIDPARSE.SYS Mon Jul 13 20:06:17 2009 (4A5BCBF9)
fffff880`08a7b000 fffff880`08a89000   hidusb   hidusb.sys   Sat Nov 20 05:43:49 2010 (4CE7A665)
fffff880`0a224000 fffff880`0a2ed000   HTTP     HTTP.sys     Sat Nov 20 04:24:30 2010 (4CE793CE)
fffff880`015f5000 fffff880`015fe000   hwpolicy hwpolicy.sys Sat Nov 20 04:18:54 2010 (4CE7927E)
fffff880`03a26000 fffff880`03a3c000   intelppm intelppm.sys Mon Jul 13 19:19:25 2009 (4A5BC0FD)
fffff880`04c39000 fffff880`04c48000   kbdclass kbdclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`08aab000 fffff880`08ab9000   kbdhid   kbdhid.sys   Sat Nov 20 05:33:25 2010 (4CE7A3F5)
fffff800`00bc1000 fffff800`00bcb000   kdcom    kdcom.dll    Sat Feb 05 11:52:49 2011 (4D4D8061)
fffff880`04b4c000 fffff880`04b8f000   ks       ks.sys       Sat Nov 20 05:33:23 2010 (4CE7A3F3)
fffff880`013b6000 fffff880`013d1000   ksecdd   ksecdd.sys   Fri Jun 01 22:50:23 2012 (4FC97F6F)
fffff880`01569000 fffff880`01593000   ksecpkg  ksecpkg.sys  Fri Jun 01 23:27:11 2012 (4FC9880F)
fffff880`04b8f000 fffff880`04b94200   ksthunk  ksthunk.sys  Mon Jul 13 20:00:19 2009 (4A5BCA93)
fffff880`08bcd000 fffff880`08be2000   lltdio   lltdio.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`08b34000 fffff880`08b57000   luafv    luafv.sys    Mon Jul 13 19:26:13 2009 (4A5BC295)
fffff880`00c0e000 fffff880`00c5d000   mcupdate mcupdate.dll Sat Nov 20 08:03:51 2010 (4CE7C737)
fffff880`08b26000 fffff880`08b34000   monitor  monitor.sys  Mon Jul 13 19:38:52 2009 (4A5BC58C)
fffff880`04c48000 fffff880`04c57000   mouclass mouclass.sys Mon Jul 13 19:19:50 2009 (4A5BC116)
fffff880`08ac4000 fffff880`08ad1000   mouhid   mouhid.sys   Mon Jul 13 20:00:20 2009 (4A5BCA94)
fffff880`00d8f000 fffff880`00da9000   mountmgr mountmgr.sys Sat Nov 20 04:19:21 2010 (4CE79299)
fffff880`0a30b000 fffff880`0a323000   mpsdrv   mpsdrv.sys   Mon Jul 13 20:08:25 2009 (4A5BCC79)
fffff880`0a323000 fffff880`0a350000   mrxsmb   mrxsmb.sys   Tue Apr 26 22:40:38 2011 (4DB78226)
fffff880`0a350000 fffff880`0a39e000   mrxsmb10 mrxsmb10.sys Fri Jul 08 22:46:28 2011 (4E17C104)
fffff880`0a39e000 fffff880`0a3c2000   mrxsmb20 mrxsmb20.sys Tue Apr 26 22:39:37 2011 (4DB781E9)
fffff880`00ddc000 fffff880`00de7000   msahci   msahci.sys   Sat Nov 20 05:33:58 2010 (4CE7A416)
fffff880`019e5000 fffff880`019f0000   Msfs     Msfs.SYS     Mon Jul 13 19:19:47 2009 (4A5BC113)
fffff880`00fb4000 fffff880`00fbe000   msisadrv msisadrv.sys Mon Jul 13 19:19:26 2009 (4A5BC0FE)
fffff880`0115c000 fffff880`011ba000   msrpc    msrpc.sys    Sat Nov 20 04:21:56 2010 (4CE79334)
fffff880`02df5000 fffff880`02e00000   mssmbios mssmbios.sys Mon Jul 13 19:31:10 2009 (4A5BC3BE)
fffff880`01400000 fffff880`01412000   mup      mup.sys      Mon Jul 13 19:23:45 2009 (4A5BC201)
fffff880`01417000 fffff880`01509000   ndis     ndis.sys     Wed Aug 22 11:11:46 2012 (5034F6B2)
fffff880`04bcf000 fffff880`04bdb000   ndistapi ndistapi.sys Mon Jul 13 20:10:00 2009 (4A5BCCD8)
fffff880`04a00000 fffff880`04a2f000   ndiswan  ndiswan.sys  Sat Nov 20 05:52:32 2010 (4CE7A870)
fffff880`04d1d000 fffff880`04d32000   NDProxy  NDProxy.SYS  Sat Nov 20 05:52:20 2010 (4CE7A864)
fffff880`02d3d000 fffff880`02d4c000   netbios  netbios.sys  Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff880`02cbe000 fffff880`02d03000   netbt    netbt.sys    Sat Nov 20 04:23:18 2010 (4CE79386)
fffff880`01509000 fffff880`01569000   NETIO    NETIO.SYS    Wed Aug 22 11:11:28 2012 (5034F6A0)
fffff880`01800000 fffff880`01811000   Npfs     Npfs.SYS     Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`02de9000 fffff880`02df5000   nsiproxy nsiproxy.sys Mon Jul 13 19:21:02 2009 (4A5BC15E)
fffff800`03400000 fffff800`039e8000   nt       ntkrnlmp.exe Thu Aug 30 11:11:58 2012 (503F82BE)
fffff880`01213000 fffff880`013b6000   Ntfs     Ntfs.sys     Fri Aug 31 11:14:14 2012 (5040D4C6)
fffff880`01977000 fffff880`01980000   Null     Null.SYS     Mon Jul 13 19:19:37 2009 (4A5BC109)
fffff880`0fcf5000 fffff880`0fcfa000   nvBridge nvBridge.kmd Fri May 20 23:58:23 2011 (4DD7385F)
fffff880`04d32000 fffff880`04d64000   nvhda64v nvhda64v.sys Tue Jul 03 11:25:04 2012 (4FF30ED0)
fffff880`0f001000 fffff880`0fcf5000   nvlddmkm nvlddmkm.sys Tue Oct 02 14:21:13 2012 (506B3099)
fffff880`02d17000 fffff880`02d3d000   pacer    pacer.sys    Sat Nov 20 05:52:18 2010 (4CE7A862)
fffff880`00e00000 fffff880`00e15000   partmgr  partmgr.sys  Sat Mar 17 01:06:09 2012 (4F641BC1)
fffff880`00fbe000 fffff880`00ff1000   pci      pci.sys      Sat Nov 20 04:19:11 2010 (4CE7928F)
fffff880`00e86000 fffff880`00e8d000   pciide   pciide.sys   Mon Jul 13 19:19:49 2009 (4A5BC115)
fffff880`00e8d000 fffff880`00e9d000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 19:19:48 2009 (4A5BC114)
fffff880`013d1000 fffff880`013e2000   pcw      pcw.sys      Mon Jul 13 19:19:27 2009 (4A5BC0FF)
fffff880`0a706000 fffff880`0a7ac000   peauth   peauth.sys   Mon Jul 13 21:01:19 2009 (4A5BD8DF)
fffff880`04d64000 fffff880`04da1000   portcls  portcls.sys  Mon Jul 13 20:06:27 2009 (4A5BCC03)
fffff880`00c5d000 fffff880`00c71000   PSHED    PSHED.dll    Mon Jul 13 21:32:23 2009 (4A5BE027)
fffff880`04bab000 fffff880`04bcf000   rasl2tp  rasl2tp.sys  Sat Nov 20 05:52:34 2010 (4CE7A872)
fffff880`04bdb000 fffff880`04bf6000   raspppoe raspppoe.sys Mon Jul 13 20:10:17 2009 (4A5BCCE9)
fffff880`03a97000 fffff880`03ab8000   raspptp  raspptp.sys  Sat Nov 20 05:52:31 2010 (4CE7A86F)
fffff880`04c14000 fffff880`04c2e000   rassstp  rassstp.sys  Mon Jul 13 20:10:25 2009 (4A5BCCF1)
fffff880`02d98000 fffff880`02de9000   rdbss    rdbss.sys    Sat Nov 20 04:27:51 2010 (4CE79497)
fffff880`04c2e000 fffff880`04c39000   rdpbus   rdpbus.sys   Mon Jul 13 20:17:46 2009 (4A5BCEAA)
fffff880`019ca000 fffff880`019d3000   RDPCDD   RDPCDD.sys   Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019d3000 fffff880`019dc000   rdpencdd rdpencdd.sys Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`019dc000 fffff880`019e5000   rdprefmp rdprefmp.sys Mon Jul 13 20:16:35 2009 (4A5BCE63)
fffff880`010be000 fffff880`010f8000   rdyboost rdyboost.sys Sat Nov 20 04:43:10 2010 (4CE7982E)
fffff880`08be2000 fffff880`08bfa000   rspndr   rspndr.sys   Mon Jul 13 20:08:50 2009 (4A5BCC92)
fffff880`0fd60000 fffff880`0fe00000   Rt64win7 Rt64win7.sys Tue Sep 27 10:50:33 2011 (4E81E2B9)
fffff880`0882a000 fffff880`08a5bc00   RTKVHD64 RTKVHD64.sys Fri Mar 26 06:30:50 2010 (4BAC8CDA)
fffff880`08800000 fffff880`0880c000   RtNdPt60 RtNdPt60.sys Sun Jul 19 22:27:32 2009 (4A63D614)
fffff880`0a7ac000 fffff880`0a7b7000   secdrv   secdrv.SYS   Wed Sep 13 09:18:38 2006 (4508052E)
fffff880`043e8000 fffff880`043f4000   serenum  serenum.sys  Mon Jul 13 20:00:33 2009 (4A5BCAA1)
fffff880`02d4c000 fffff880`02d69000   serial   serial.sys   Mon Jul 13 20:00:40 2009 (4A5BCAA8)
fffff880`015ed000 fffff880`015f5000   spldr    spldr.sys    Mon May 11 12:56:27 2009 (4A0858BB)
fffff880`0b33e000 fffff880`0b3d6000   srv      srv.sys      Thu Apr 28 23:06:06 2011 (4DBA2B1E)
fffff880`0b2d5000 fffff880`0b33e000   srv2     srv2.sys     Thu Apr 28 23:05:46 2011 (4DBA2B0A)
fffff880`0a7b7000 fffff880`0a7e8000   srvnet   srvnet.sys   Thu Apr 28 23:05:35 2011 (4DBA2AFF)
fffff880`04b3b000 fffff880`04b4bd00   STREAM   STREAM.SYS   Mon Jul 13 20:06:18 2009 (4A5BCBFA)
fffff880`04c57000 fffff880`04c58480   swenum   swenum.sys   Mon Jul 13 20:00:18 2009 (4A5BCA92)
fffff880`01600000 fffff880`01800000   tcpip    tcpip.sys    Wed Aug 22 11:13:43 2012 (5034F727)
fffff880`0a7e8000 fffff880`0a7fa000   tcpipreg tcpipreg.sys Sat Nov 20 05:51:48 2010 (4CE7A844)
fffff880`019f0000 fffff880`019fd000   TDI      TDI.SYS      Sat Nov 20 04:22:06 2010 (4CE7933E)
fffff880`01811000 fffff880`01833000   tdx      tdx.sys      Sat Nov 20 04:21:54 2010 (4CE79332)
fffff880`02d84000 fffff880`02d98000   termdd   termdd.sys   Sat Nov 20 06:03:40 2010 (4CE7AB0C)
fffff960`00530000 fffff960`0053a000   TSDDD    TSDDD.dll    Mon Jul 13 20:16:34 2009 (4A5BCE62)
fffff880`03a00000 fffff880`03a26000   tunnel   tunnel.sys   Sat Nov 20 05:51:50 2010 (4CE7A846)
fffff880`04c9f000 fffff880`04cb1000   umbus    umbus.sys    Sat Nov 20 05:44:37 2010 (4CE7A695)
fffff880`08a5c000 fffff880`08a79000   usbccgp  usbccgp.sys  Thu Mar 24 23:29:14 2011 (4D8C0C0A)
fffff880`08a79000 fffff880`08a7af00   USBD     USBD.SYS     Thu Mar 24 23:28:59 2011 (4D8C0BFB)
fffff880`042de000 fffff880`042ef000   usbehci  usbehci.sys  Thu Mar 24 23:29:04 2011 (4D8C0C00)
fffff880`04cc3000 fffff880`04d1d000   usbhub   usbhub.sys   Thu Mar 24 23:29:25 2011 (4D8C0C15)
fffff880`04288000 fffff880`042de000   USBPORT  USBPORT.SYS  Thu Mar 24 23:29:12 2011 (4D8C0C08)
fffff880`08ad1000 fffff880`08ae2000   usbscan  usbscan.sys  Mon Jul 13 20:35:32 2009 (4A5BD2D4)
fffff880`0427b000 fffff880`04288000   usbuhci  usbuhci.sys  Thu Mar 24 23:29:03 2011 (4D8C0BFF)
fffff880`00ff1000 fffff880`00ffe000   vdrvroot vdrvroot.sys Mon Jul 13 20:01:31 2009 (4A5BCADB)
fffff880`01987000 fffff880`01995000   vga      vga.sys      Mon Jul 13 19:38:47 2009 (4A5BC587)
fffff880`01995000 fffff880`019ba000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 19:38:51 2009 (4A5BC58B)
fffff880`0a3ce000 fffff880`0a3e6000   vmci     vmci.sys     Thu Oct 22 05:26:48 2009 (4AE02558)
fffff880`08ab9000 fffff880`08ac4000   VMkbd    VMkbd.sys    Thu Oct 22 06:51:05 2009 (4AE03919)
fffff880`04cb9000 fffff880`04cc3000   VMNET    VMNET.SYS    Mon Aug 10 08:04:50 2009 (4A800CE2)
fffff880`04cb1000 fffff880`04cb9000   vmnetadapter vmnetadapter.sys Mon Aug 10 08:04:53 2009 (4A800CE5)
fffff880`08bbd000 fffff880`08bcd000   vmnetbridge vmnetbridge.sys Mon Aug 10 08:05:58 2009 (4A800D26)
fffff880`0a600000 fffff880`0a60a000   vmnetuserif vmnetuserif.sys Thu Oct 22 06:17:07 2009 (4AE03123)
fffff880`015dd000 fffff880`015ed000   vmstorfl vmstorfl.sys Sat Nov 20 04:57:30 2010 (4CE79B8A)
fffff880`0a630000 fffff880`0a706000   vmx86    vmx86.sys    Thu Oct 22 07:36:57 2009 (4AE043D9)
fffff880`00e15000 fffff880`00e2a000   volmgr   volmgr.sys   Sat Nov 20 04:19:28 2010 (4CE792A0)
fffff880`00e2a000 fffff880`00e86000   volmgrx  volmgrx.sys  Sat Nov 20 04:20:43 2010 (4CE792EB)
fffff880`01072000 fffff880`010be000   volsnap  volsnap.sys  Sat Nov 20 04:20:08 2010 (4CE792C8)
fffff880`0a60a000 fffff880`0a616000   vstor2_ws60 vstor2-ws60.sys Mon Oct 12 17:06:26 2009 (4AD39A52)
fffff880`02d69000 fffff880`02d84000   wanarp   wanarp.sys   Sat Nov 20 05:52:36 2010 (4CE7A874)
fffff880`019ba000 fffff880`019ca000   watchdog watchdog.sys Mon Jul 13 19:37:35 2009 (4A5BC53F)
fffff880`04a37000 fffff880`04b3a680   wcmvcam64 wcmvcam64.sys Sun Apr 15 17:32:10 2012 (4F8B3E5A)
fffff880`00ea1000 fffff880`00f45000   Wdf01000 Wdf01000.sys Mon Jul 13 19:22:07 2009 (4A5BC19F)
fffff880`00f45000 fffff880`00f54000   WDFLDR   WDFLDR.SYS   Mon Jul 13 19:19:54 2009 (4A5BC11A)
fffff880`02d0e000 fffff880`02d17000   wfplwf   wfplwf.sys   Mon Jul 13 20:09:26 2009 (4A5BCCB6)
fffff960`00010000 fffff960`00325000   win32k   win32k.sys   Wed Jul 18 14:14:37 2012 (5006FD0D)
fffff880`00fab000 fffff880`00fb4000   WMILIB   WMILIB.SYS   Mon Jul 13 19:19:51 2009 (4A5BC117)
fffff880`02d03000 fffff880`02d0e000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 20:10:33 2009 (4A5BCCF9)
fffff880`08b9c000 fffff880`08bbd000   WudfPf   WudfPf.sys   Sat Nov 20 05:42:44 2010 (4CE7A624)

Unloaded modules:
fffff880`0187f000 fffff880`0188d000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`0188d000 fffff880`01899000   dump_pciidex
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`01899000 fffff880`018a4000   dump_msahci.
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000B000
fffff880`018a4000 fffff880`018b7000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000
quit:
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``




   --- E O J ---   Fri 10/26/2012      17:37:16.50     _99-debug   Copyright 2012 Sysnative Forums
   --- E O J ---   Fri 10/26/2012      17:37:16.50     _99-debug   Copyright 2012 Sysnative Forums
   --- E O J ---   Fri 10/26/2012      17:37:16.50     _99-debug   Copyright 2012 Sysnative Forums
 
#7 ·
Hi Wrench97

I have used the Autoruns utility to uncheck the loading of gdrv.sys: I think this may be the most practical way forward. The perfectionist in me would like to scrape it out of the system entirely but I have already spent some time on this and life is, frankly, too short for all this tediousness!

Once again thanks - your help was crucial in stopping me going up blind alleys and trying to fix the wrong things.

Best regards, Bernie Payne
 
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