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Sporadic USB Mouse problems on KT7A-RAID

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Jan 18, 2001
East St. Paul, MB, CA
I've tried a bunch of different settings on my new system and it seems like when the FSB gets to 145-150 my intellimouse explorer will not power on (the LED flickers but does not come on as usual). I've had the mouse for 6+ months and this is the first time its done this. My computer has booted as high as 1377 (9.5 x 145) but the mouse will not work. When I back it off to 1305 (9 x 145) the mouse usually works and all it takes is a reboot if it doesn't. 145 x 8.5 works flawlessly though and its only at 8.5 x 150 that the mouse/memory starts screwing up.... upping the VIO doesn't seem to help either. I'd like to try for 1.4GHz, but without a mouse its not too useful ;-) Thanks for your help.

1GHz T-Bird
256MB Crucial PC133 CAS2
DDR GeForce

NOTE: Sorry about posting this in General HW as well, but I've posted this ? in other threads which have died without anyone answering and this is really bugging me now as I haven't been anle to find a solution for 3-4 days now. Thanks.