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Windows 7: Ethernet Connection Lost (and Found?)

18 Apr 2010   #141

Windows 7 x64

I know this is a really old thread, but I thought it was worth mentioning my solution.
The problem this whole time was due to my my anti-virus, which was NOD32. Even when disabled I still had disconnect problems. I uninstalled NOD32 and now the problem is gone 100%. I have switched to the free Microsoft Security Essentials (MSE) anti-virus, which works pretty well. Hope this helps someone!

My System SpecsSystem Spec
21 Feb 2011   #142

Ult x64

Had same problem with a Realtek G8E and tried updating realtek drivers and disabling IPV6 etc.

This seems to have fixed it for me:

Ethernet Connection Lost (and Found?)

I followed the instructions there at the top and it worked (I think, has been 24 hours now and no problems)! Basically type in the command: netsh winsock reset calatog
My System SpecsSystem Spec
21 Feb 2011   #143

Win7 64 bits FR

You do that only once ?
My System SpecsSystem Spec

21 Feb 2011   #144

Ult x64

Right, just once from an elevated cmd prompt. I was prompted to reboot and was able to ping -t for several hours today with ONE dropped packet. Typically I would drop 5-10 every few minutes.

I was able to play BC2 for an hour straight, much unlike last night. Hope it works for you like it did for me.
My System SpecsSystem Spec

 Ethernet Connection Lost (and Found?)

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