回复：小女子诚请各位帮忙了，家用电脑上USB插口插U盘和相机都不反应。谢谢。

Many things could result what you described.
A few questions to ask:
1. Did it work before?
2. What system are you running?
3. Did you try different USB port on the same computer?
4. Does your USB drive work on other computers?
5. Did you try to see if it works after restarting PC?
6. Did you try "device manager" to see if USB controller is working? If it shows a question mark, you need to reinstall driver.
These are starting simple steps. Good luck.

所有跟帖： 

• 谢谢。我的操作系统是WIN XP，USB 插口前几天还是好好的，我 -秋水难断- ♀ (196 bytes) () 11/29/2007 postreply 18:14:08

• 回复：谢谢。我的操作系统是WIN XP，USB 插口前几天还是好好的，我 -NaCl- ♂ (241 bytes) () 11/29/2007 postreply 18:28:48

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

• 再问一问题：虽然USB 插口不工作，但是U盘插进的时候仍会听到声音提示啊。 -秋水难断- ♀ (0 bytes) () 11/29/2007 postreply 21:03:10

• 把你的U盘放在其他电脑上证实一下，看看认不认得出来。 -冬心- ♂ (75 bytes) () 11/30/2007 postreply 06:13:10

• 是完全看不见还是不能Autorun? -保罗X世- ♂ (139 bytes) () 11/30/2007 postreply 08:50:37