请教高手们-- 电脑没了sound device

Media player won't work b/c no sound device. Tried alt+f2 before windows loads but the screen was just blank. (Won't show the LOAD FAIL-SAFE & LOAD OPTIMIZED DEFAULTS options.)

What else i can do? I am not sure why its gone. It was fine before.

Thanks for your help!

所有跟帖: 

重新装一下声卡驱动,如果还不行,重新装系统。 -水击三千- 给 水击三千 发送悄悄话 水击三千 的博客首页 (0 bytes) () 06/19/2010 postreply 13:27:50

do you have ?unknown device in device manager? -yb45324- 给 yb45324 发送悄悄话 (20 bytes) () 06/19/2010 postreply 16:37:02

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