最后发现是HD和MB之间的连线松了.

来源: 6890 于 2006-01-18 12:09:54 [旧帖] [给我悄悄话] 本文已被阅读：次

现在好了, 谢谢大家!

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.