82579V - Single Windows PC On Wired Network Has No Internet Access
Mar 17, 2013
When I turned my computer on this morning, it had no internet access.
I haven't changed any settings - I think there was a Windows Update though.
Windows 8, Intel 82579V.
The DNS settings are correct, that is, unchanged and what we have always used.
I can access the network fine, browse shares, see the other machines etc. but the network icon in system tray says "No Internet access.".
I can ping the gateway.
All other computers on the network have Internet access.
The network cable works and provides internet access when plugged into a different computer.
I have tried disabling IPv6. I have tried disabling/enabling the network connection. I have restarted Windows multiple times. I have tried disabling Windows Firewall.
I am at a complete loss as to what to try next.
ipconfig /all dump follows:
Windows IP Configuration
Host Name . . . . . . . . . . . . : cydonia
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
[Code]......
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Jul 1, 2011
I just built a new computer running Windows 7 with an Intel 82579V Gigabit on the motherboard. Since last night while playing an online game, I have occasionally noticed sudden network failures where I either time out of my game or severely lag for 10 seconds before the game catches up.
My other network hardware and setup remains unchanged during this build.I have never had issues with my internet connectivity from my ISP.
The problem is not consistent and I'm not sure how to repeat it. I was playing my online game for several hours and then suddenly started having problems every 5 minutes with disconnecting.I can watch the network utilization in the Windows Task manager drop suddenly and then spike back when I reconnect to the game. Similar visual seen on the Tomato software on my router.
So far I've grabbed the latest drivers for the network chip from my motherboard manufacturer's website and turned off Teredo. I also made sure no power saving features were enabled on the network chip in the device manager.
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"Problmes trou - Connexion seau sans fil 3 n'a pas de configuration IP valide"
If I run ipconfig/all, I get the following:
Microsoft Windows [version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.
C:UsersUtilisateur>ipconfig /all
Configuration IP de Windows
[code]....
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Windows IP Configuration[CODE]
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[code]....
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