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1 Posts

11-09-2009

San Francisco

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T400 Intel 5100 AGN help!

2009-11-09, 8:59 AM

Hi,

 

I recently installed Windows 7 and I have been experiencing slow internet speed ever since.  I have already updated the drivers for both network adapters (Intel Wifi Link 5100 AGN ver 12.4 1.4 and the Intenl 82567LF Gigabet Network Connection ver 10.0.2.2).  I used to be able to recieve 6mb/s for downloads, but now it has been reduced to less than 1 mb/s.

 

Here is my speed test:

 

 

http://www.speedtest.net/result/616886714.png

 

 

Are there other drivers or software that I need to update to get my speed back?

 

Thanks

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7978 Posts

01-13-2008

US

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  • Posts: 7978
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Re: T400 Intel 5100 AGN help!

2009-11-09, 15:21 PM

Probably completely unrelated but maybe not...

 

I just put a test install of Win 7 Pro 64 on my T400 w/Intel 5100.  It was running Vista Biz 64 and working fine with my Linksys N router.  With '7 it wouldn't see the router most of the time, would occasionally see it and associate sometimes, and always drop in a few seconds.

 

The "fix" was to enable QoS in the router.  Absolutely no idea why.

 

Z.

 


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