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Old 07-04-2008   #2 (permalink)
Hans-Georg Michna


 
 

Re: My Vista is Slow During Fast Downloads

On Fri, 4 Jul 2008 01:09:01 -0700, Eptiger wrote:
Quote:

>I'm running a pretty new laptop: Vista Home Premium on a Core 2 Duo (1.83
>GHz, 2 MB L2 cache, 667 FSB) with 3GB RAM. When I download files at speeds of
>about 100 kb/sec or above (in Firefox, uTorrent, Miro, etc), my computer goes
>noticeably slower overall. There's significant delay when I move the mouse
>around the screen and such. This doesn't always happen, at least not on a
>fresh reboot, but it's not long before the problem comes up.
>
>From looking at the task manager, there's no other processes sucking up the
>CPU, the temperature of each core is around 50 degrees C, and almost half my
>RAM is free. I haven't seen information anywhere on this specific problem,
>but I've tried a number of the steps recommended to help improve Vista's
>performance to no avail.
Elton,

one possible cause could be the network adapter eating up
interrupt response processor cycles. It could be defective or
poorly designed, or there could be a driver or interrupt
hardware problem.

Try to investigate in these directions.

Hans-Georg
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