Stone_cold_fox2013-05-03 14:20:47
We have it for maybe three years. Anybody know how to fix.


I have lots of files in it. Have not made the copy yet. Hope it won't be the problems of hard drive.

thanks,
色大胆小2013-05-03 15:29:06
一般应该有诊断声音,比如几长几短,记下并去戴尔网上查。备份重要,说一万变都不多!
希腊孤客2013-05-03 19:29:00
不能Power on最可能就是Power Supply Unit坏了,换一个试试看。
喜欢豪宅2013-05-03 20:28:46
把硬盘取下来挂外置读读看,如果成备份再说。不成,那就硬盘坏了。
蘸墨水2013-05-05 00:27:08
说得对,这是比较安全的办法。
水里2013-05-05 14:46:43
可检查psu的风扇是否工作