USB faulty

My HP laptop USB ports having problem - when I plug in a mouse, it says can't recognize the device, so for flash drives. I reformated the machine and installed a fresh XP, it is still the same. I am thinking it may indicate the failure of MB. Any thoughts or experiences are appreciated.

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先查一下BIOS设置里USB的设置对不对, -π- 给 π 发送悄悄话 (181 bytes) () 02/04/2008 postreply 19:58:09

Thank you so much 3.1415926. That's a real big help!! -internuts- 给 internuts 发送悄悄话 (0 bytes) () 02/04/2008 postreply 21:42:21

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