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Problems with wireless and MS Vista

I recently bought a new Gateway laptop with MS Vista Home premium edition. I am having issues with my wireless connection: very often, the laptop can not connect to the wireless network, or gets disconnected with no reason. When that happens my other computer (a Macbook) is connected flawlessly to the same wireless station.

I updated the wireless card with the last drivers.... still not working. Tried some of the things I found in the web about changing the energy saving profile for the wireless card. No results. I am pretty sure that this is a Vista issue, but i have no idea what to try next, and this thing keeps failing. Any guidance will be appreciated....

Posted by Furayo on

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  • Anonymous Nov 20, 2007

    Brand new Toshiba Satellite. Connected to Wireless Linksys 802.11g router and it worked fine. Then without any symptoms, it just disconnected. Checked my other two computers and they are connected just fine. My laptop shows the network adapter is enabled, but will not connect. An error message says the event name was appcrash and the application name was rundll32.exe. The message said "Windows host rundll32 has stopped working. Windows can check online for a sooution to the problem the next time you are online. (Ha. Ha.) If I cannot get online how can it check it?

  • kkambod Dec 21, 2007

    I have a ThinkPad T40 and I have the same issue. My laptop will connect to the wireless and then will get disconnected for no reason. Other computers work fine at this router and all drivers are updated. I am going to try an external wifi adapter to see if my wireless card is the issue....

  • noor_ahmadi Sep 24, 2009

    please i nead driver of network only .



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Thomas Christopher

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Try these first:

change channels to 1-6-or 11. Make sure you change all of your wireless computersProblems with wireless and MS Vista - 4.gif.

check is to make sure you are NOT using "IEEE 802.1x authentication for this network."

You can find at setting under "Wireless Network Connection Properties" and then under "Authentication" tab of your network properties.

This particular authentication method is periodically logging you off the network and re-authenticating.

Check the adapter in device manager to make sure that windows is not shutting the adapter down to save power.

Cordless phonesProblems with wireless and MS Vista - 1.gifsrc="/uploads/images/1.gif" alt="1.gif" class="h_mi" /> and wireless ethernet cards use overlapping frequencies.As a test, you can unplug the AC cords from all the cordless phones in the area and see if it helps.

Posted on Feb 18, 2008


omer cetin

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Driver download link: Samsung X460-44P Notebook Driver

Posted on Jan 27, 2010


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