default gateway not available in windows 7

Anonymous
2009-07-09T23:14:01+00:00

G'day,

While Windows 7 works and looks good, there is one major issue which threatens to derail the entire experience for me.

Several times a day, the default gateway becomes unavailable, which means that the PC running Windows 7 loses internet connectivity. At the same time, other PCs, running Vista, are continuing to work normally. This includes one PC with a WiFi connection and another which is normally wired.

The details of my network controllers (there are two) are as follows.

Description . . . . . . . . . . : NVIDIA nForce Networking Controller

   Manufacturer  . . . . . . . . . : NVIDIA

   Provider  . . . . . . . . . . . : Microsoft

   Version   . . . . . . . . . . . : 1.0.1.211

   Inf File Name . . . . . . . . . : C:\Windows\INF\netnvm32.inf

   Inf File Date . . . . . . . . . : Wednesday, April 22, 2009  12:47:44 AM

   Section Name  . . . . . . . . . : NVENET55.NDI

   Hardware ID . . . . . . . . . . : pci\ven_10de&dev_0373

   Instance Status Flags . . . . . : 0x180200a

   Device Manager Status Code  . . : 0

   IfType  . . . . . . . . . . . . : 6

   Physical Media Type . . . . . . : 14

The problem is solved by manually having to repair the problem when Windows 7 finds that the default gateway is not avaialble and resets network controller 2.

I have seen that this is not an isolated  with several reports on the net, some suggesting that a different driver might help, but which one? Any suggestions?

Windows for home | Previous Windows versions | Devices and drivers

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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Anonymous
2009-07-09T23:16:39+00:00

It's one of many known nVidia issues with Windows 7 that nVidia must correct, unfortuniately Microsoft has nothing to do with it. I would sugguest that you contact nVidia for assistance.


Jonathan Matthis aka "7tester" on MSN QnA

Chief Site Administrator

Windows 7 QnA

http://windows 7qna.ning.com

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  1. Anonymous
    2010-03-08T18:36:27+00:00

    Worth a try, seems to have fixed it for me:

    Go to Start > Right click Computer, select Manage > Device Manager > Network Adapters > Right click and 'Uninstall' your network adapter > Restart your computer. Windows 7 should reinstall the driver from Windows Update, if not then manually install the latest version yourself.

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  2. Anonymous
    2010-03-05T17:56:25+00:00

    So what do i need to do? i only got 1 wired cat 5e cable! the other ethernet #2 is empty

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  3. Anonymous
    2010-03-05T05:47:58+00:00

    Yes. I believe the number one, two and three resolutions were to UPDATE (install or reinstall) the latest drivers in your machine for; 1) the WIRELESS ADAPTER, 2) the ETHERNET adapter and 3) the video card adapter. I did all three and tested it each time. It stabilized significantly after just updating the first one.

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  4. Anonymous
    2010-03-04T22:50:14+00:00

    Guys, is this problem fixed?

    A few days ago, I though let me reinstal my computer, i deleted all my software and OS, and reinstal it again with the "newest and updated" software, and now i got the same problem as you guys noticed! AND I'M DRIVING NUTSSSSS!!

    The last 4 hours i'm searching me to death to solve this problem! but cant find how to fix! al the options above doesn't work!

    Ive got the striker 2 extreme (nForce 790i ULTRA SLI) With NVidia networking version 73.13.

    Almost every 5 minutes my disconection is gone! and when i try to fix it with the problem fixer, it said "default gateway not available"!

    and anybody knows when the new software is available? and what to do now, withoud getting this problem! help help.....

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