CPU USAGE PROBLEM - Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD

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CPU USAGE PROBLEM - Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD

 
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  #1
Oct 27th, 2006
HELLO,

i have a problem with Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD. basically when this is enabled my CPU usage shoots up and never comes down lower than 40 45%.... and if i disable the enhanced host it comes back to normal and CPU usage is 0-15%ish...

i have a 3.2ghz processor, 1gig ram, XP sp2

i have reinstalled xp about 15 times still no luck however the CPU usage is fine with windows 2000.. i have also run process explorer and it said 40% of the CPU usage was because of HARDWARE INTERRUPTS caused by the USB 2.0 host.. i have it disabled atm and its running fine but obviously i'd prefer to have it fixed.

Thanks in advance:!:
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Re: CPU USAGE PROBLEM - Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD

 
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  #2
Oct 27th, 2006
P.S - i have also tried getting drivers from intel everywhere really no luck.
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