[SOLVED] need disable-enable ethernet card to connect to Internet.

bellmond · 08-28-2011, 12:54 AM

Hi all.
I'm having a problem with my Inet conn.
I have 2 ethernet card, one is Prolink in PCI and other is onboard.
For internet conn, I am using TP Link from my provider.
All system OK, Internet is ON indicated in my router, blinking and also stated in web management.
In my PC, 2 of my ethernet is OK, got its IP from my router.
The problem is,
everytime i turned on my pc, i have an exclamation sign on systray, indicating that there is no Internet conn from my router.
the funny thing is, if I login to my router, all system is OK.
after a few trial and error, it seems that I have to disable and enable my ethernet in device management than trigger it by opening a url, than its conencted.
i've download and install the latest driver for ethernet but its the same.
can anyone tell me what's wrong?
I am using Ultimate SP1

thanks a lot :)

**TheCyberMan** · 08-28-2011, 09:26 AM

Hi could you please post an ipconfig /all for us to review.

Do you have other computers on the network and is connection to the internet ok no problems?

Wand3r3r · 08-29-2011, 02:17 PM

"I have 2 ethernet card, one is Prolink in PCI and other is onboard.
For internet conn, I am using TP Link from my provider."

sounds like you have two wired and one wireless, correct?

bellmond · 08-29-2011, 11:34 PM

Quote:

Originally Posted by TheCyberMan

Hi could you please post an ipconfig /all for us to review.

Do you have other computers on the network and is connection to the internet ok no problems?

this is before disable-enable

Quote:

Windows IP Configuration

Host Name . . . . . . . . . . . . : hyperspace
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCI GBE Family Controller
Physical Address. . . . . . . . . : 00-1A-4D-F6-A3-BB
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.1.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 30 August 2011 13:11:12
Lease Expires . . . . . . . . . . : 02 September 2011 13:11:12
Default Gateway . . . . . . . . . : 0.0.0.0
192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{871F6C47-E9FA-448C-9740-60D35B550374}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

This is afer disable-enable (internet is working)

Quote:

Windows IP Configuration

Host Name . . . . . . . . . . . . : hyperspace
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCI GBE Family Controller
Physical Address. . . . . . . . . : 00-1A-4D-F6-A3-BB
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.1.100(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 30 August 2011 13:20:15
Lease Expires . . . . . . . . . . : 02 September 2011 13:20:14
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{871F6C47-E9FA-448C-9740-60D35B550374}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:24e4:3432:3f57:fe9b(Pref
erred)
Link-local IPv6 Address . . . . . : fe80::24e4:3432:3f57:fe9b%13(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

Btw, I dont have any other computer connected to this router.

bellmond · 08-29-2011, 11:35 PM

Quote:

Originally Posted by Wand3r3r

"I have 2 ethernet card, one is Prolink in PCI and other is onboard.
For internet conn, I am using TP Link from my provider."

sounds like you have two wired and one wireless, correct?

sorry if its confussing.
i only hav 2 ethernet. both wired.
one is pci, other is onboard.

Wand3r3r · 08-30-2011, 10:28 AM

You are only showing one nic btw.

Default Gateway . . . . . . . . . : 0.0.0.0
192.168.1.1

Go into tcp/ip properties and click on the advanced button. Under gateways remove any entries. Its that 0.0.0.0 thats killing your connection.

bellmond · 08-31-2011, 03:05 AM

Quote:

Originally Posted by Wand3r3r

You are only showing one nic btw.

Default Gateway . . . . . . . . . : 0.0.0.0

Quote:

Originally Posted by Wand3r3r

192.168.1.1

Go into tcp/ip properties and click on the advanced button. Under gateways remove any entries. Its that 0.0.0.0 thats killing your connection.

i disable one of them, because it happens on both and having the same case.

theres no entry in gateway.
all setting to auto.

stuck here

Wand3r3r · 08-31-2011, 08:28 AM

I would suspect your router is the problem then. This would be confirmed if you had another machine that experiences the same thing.

Might first try setting the router to factory defaults and reconfigure from scratch again.
Might see if there is a firmware update for the router.

bellmond · 09-01-2011, 07:26 PM

Quote:

Originally Posted by Wand3r3r

I would suspect your router is the problem then. This would be confirmed if you had another machine that experiences the same thing.

Might first try setting the router to factory defaults and reconfigure from scratch again.

Quote:

Originally Posted by Wand3r3r

Might see if there is a firmware update for the router.

thank you for the advice.
i've reset my modem and nothing work
than i decide to change it with another, and its working

dont know either whats going on. but its working now..
thank you all for ur attention :)