Invince_Z

The problem:
cant boot/login into user account.

Description:
after installing my gc's (as in my siggy) driver for sure cant logon/boot into windows.hdd just suddenly stop processing data.the problem occur whenever i install the driver...be it latest or the older one.before this it can but for a few days only.then, suddenly cant logon normally.

so i reformat but still cant logon after install driver.

01. booting using 'previously successful setting' --> success (no gc driver)
02. login in safe mode or normal mode (without installing gc driver) --> success
03. reinstall driver --> fail
04. uninstall n resindtall driver --> fail
05. clean uninstall gc driver n reinstall it --> fail
06. driver used, Guru3d ForceWare 174.20 Vista 32bit --> fail
07. driver used, Colorful 169.25 For Windows Vista 32bit --> fail
08. all other driver --> fail
09. format n clean install WinVista n install driver --> success (but onlu last for a few days.then cant boot again)
10. i dont have any idea on what to do next...except asking for everyone help


My rig:
as in my siggy.

OS:
windows vista ultimate 6.0.6000.2.0.0.256.1


This is where the problem occur.no screen like this appear.instead,it just plain black n dark screen....even after hours.


mobo n os info


drivers installed (in red box)

dai

can you login in safe mode

Invince_Z

yes i can...now i'm in safe mode + networking. all other boot options i can boot without gc driver.if install gc driver...'BOOM',normal login cannot :(

dai

check out your voltages
do you have or can you borrow a higher wattage power supply to try in it

Invince_Z

currently this is the best possible psu available with me.btw,fyi...booting (gc driver installed) with minimum hardware (mobo,gc,1 hdd,1 ram) also not possible.

dai

the cpu and the video pull most of the power disconnecting drives does not make much difference power wise
check the aux power plug to the m/b is secure
the indications are the psu is not supplying enough power to run the system

Invince_Z

is that so?u mean my st56f not capable of supplying enough power to hardware?all plug are secure....n when i check with speedfan:

the score that factuate is:
01. vcore1: last-1.14 min-1.12 max-1.34 mean-1.13
02. +3.3V: last-3.26 min-3.25 max-3.26 mean-3.26
03. +12V: last-11.71 min-11.65 max-11.71 mean-11.68

eXtreme Power Supply Calculator Lite v2.5:


when mobo change to High end - Dekstop the score is 342w.fyi,i once open my psu 2-3 weeks back...no sign of leaking cap.

pls comment :)

Invince_Z

* correction on previous post: high end - dekstop = 347w (not 342w)

Windows error report on rundll32.exe

-----------------------------------start here-----------------------------------

Problem signature:
Problem Event Name: APPCRASH
Application Name: rundll32.exe
Application Version: 6.0.6000.16386
Application Timestamp: 4549b0e1
Fault Module Name: nvapi.dll <-- this one belong to nVidia
Fault Module Version: 7.15.11.6925
Fault Module Timestamp: 475f4cbe
Exception Code: c0000005
Exception Offset: 000276e0
OS Version: 6.0.6000.2.0.0.256.1
Locale ID: 1033
Additional Information 1: 9dba
Additional Information 2: 8a95d6c15390697e49eebb4c03600ac2
Additional Information 3: 1bf1
Additional Information 4: 7cbcbe87a857dbb5e2f109f5a066e14a

Read our privacy statement:
http://go.microsoft.com/fwlink/?link...3&clcid=0x0409

-----------------------------------end here-----------------------------------

dai

your 12v line is down
using the calculator you need to add 30% to the end result
347+104=451w
your 560w should have plenty to spare
does the bios list the same for the 12v line
for the nvidia
reinstall the driver with a/virus disabled during the install

Invince_Z

voltages using pc wizard 2008:


installing driver with av disabled --> fail

Invince_Z

as in bios...+12V = 11.58 (i'll upload the pic later coz facing problem in uploading it)

dai

can you check the 12v line with a multi meter to verify what it's putting out as the software readers are only a guide
but combind with the video driver problem it would indicated that the 12v line is the problem

Invince_Z

err...can teach me how?no multi meter but i can get one n i willing to do so.

dai

tutorial here
http://www.driverheaven.net/guides/testingPSU/

Invince_Z

ok thanks...i'll give it a try.