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Windows 7: Internet turns off after reboot


26 Oct 2009   #1

Windows 7 32-bit
 
 
Internet turns off after reboot

Hello, like a week ago I've installed windows 7 update. After reboot it failed then rebooted again, reverted it. And it goes every time booting the pc. Now I did system restore and I think this problem is solved, but internet still doesn't turn on as it didn't after that update. So I have to disable network connection and run troubleshooter to fix it. Troubleshooter ran before disabling connection does nothing. Any suggestions?


My System SpecsSystem Spec
.

26 Oct 2009   #2

7600.20510 x86
 
 

Disable the Lan in bios. Boot to Windows. Turn off pc. Enable the Lan in bios. Boot to Windows.

Did that help any?
My System SpecsSystem Spec
26 Oct 2009   #3

Windows 7 32-bit
 
 

Doesn't work. In bios lan was enabled, tried disabling, rebooting and enabling again. Didn't work.
My System SpecsSystem Spec
.


26 Oct 2009   #4

7600.20510 x86
 
 

Try simply renaming the LAN connection. Reboot.

If no good...

In device manager, uninstall your network adapter.
Reboot.
Windows will install the adapter for you now.
It has a decent chance of fixing this.
My System SpecsSystem Spec
26 Oct 2009   #5

Windows 7 32-bit
 
 

Quote   Quote: Originally Posted by torrentg View Post
Try simply renaming the LAN connection. Reboot.

If no good...

In device manager, uninstall your network adapter.
Reboot.
Windows will install the adapter for you now.
It has a decent chance of fixing this.
Can't find where to rename connection.



Tried the second option. Worked for one boot. Then after rebooting couldn't turn on network at all, even by disabling/troubleshooting, so had to reboot once again to turn network on.
My System SpecsSystem Spec
26 Oct 2009   #6

Windows 7 Ultimate x64 SP1
 
 

Quote   Quote: Originally Posted by shengdi View Post
Quote   Quote: Originally Posted by torrentg View Post
Try simply renaming the LAN connection. Reboot.

If no good...

In device manager, uninstall your network adapter.
Reboot.
Windows will install the adapter for you now.
It has a decent chance of fixing this.
Can't find where to rename connection.



Tried the second option. Worked for one boot. Then after rebooting couldn't turn on network at all, even by disabling/troubleshooting, so had to reboot once again to turn network on.

What are your specs as far as the network card is concerned? Is it a wireless card? What type of computer are you using?

Snarks
My System SpecsSystem Spec
26 Oct 2009   #7

7600.20510 x86
 
 

For renaming, network and sharing center. Click change adapter settings. Right click Local Area Connection, choose rename.

I suspect this will not work based on your last post, though.

Post a screenshot of command prompt when you copy and paste this command then hit enter. I or others may pick up on something going on.

ipconfig /allcompartments /all
My System SpecsSystem Spec
26 Oct 2009   #8

Windows 7 32-bit
 
 

My System SpecsSystem Spec
26 Oct 2009   #9

7600.20510 x86
 
 

Go into device manager and uninstall the devices under network adapters with Microsoft in its name. Make sure there is only one device left when done: Intel(R) 82566DM-2 Gigabit Network Connection.

Or if you're not sure, post a screenshot of what's there.

Reboot after.

Unrelated, but you may disable IPv6 also if you are not using Homegroup.
My System SpecsSystem Spec
26 Oct 2009   #10

 
 

Was this a clean install or an upgrade?
My System SpecsSystem Spec
Reply

 Internet turns off after reboot




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