回複：謝謝。我的操作係統是WIN XP，USB 插口前幾天還是好好的，我

It sounds like a hardware problem on your computer. If none of 6 USB ports works, the problem may be on the motherboard.
If you have a spare PCI slot, buy a USB PCI card ($20-$30). This could be a cheaper way to settle the issue.

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• thanks for your suggestion. -秋水難斷- ♀ (0 bytes) () 11/29/2007 postreply 18:40:33

• 再問一問題：雖然USB 插口不工作，但是U盤插進的時候仍會聽到聲音提示啊。 -秋水難斷- ♀ (0 bytes) () 11/29/2007 postreply 21:03:10

• 把你的U盤放在其他電腦上證實一下，看看認不認得出來。 -冬心- ♂ (75 bytes) () 11/30/2007 postreply 06:13:10