系统找不到硬盘怎么办？？？？？？？？急！！！

你开机后按F8，然后进入一个页面找到'恢复上次设置"或者同样的语义的项，然后点击进入。然后恢复重新设置。这样或许能好使。
如果上以办法用过了 ，还不好用，哪就用系统安装盘，直接从硬盘起动，不用重装系统。
如果上述办法不好用，那就进入系统时候按DEL键重新设置BIOS。这个 办法是最遭的办法了。

A problem has been detected and windows has been shut to prevent damage to your computer.
UNMOUNTABLE-BOOT-VOLUME
If this is the first time you've seen this stop error screen,restart your computer.If
this screen appers again,follow these steps:
Check to make sure any new hardware or software is propedrly installed.
If this is a new installation,ask your hardware or softwave manufacturer for any windows updates
your minght need.
If problems continue,disable or remove any newly installed hadware or software.Disable BIOS memory
options such as caching or shadowing.If you need to use safe mode to remove or disable components,
restart your computer,press F8 to select.Advanced startup options and then select safe Mode.
Technical information:
***STOP:Ox000000ED(Ox80F3FE30,OxC0000032,Ox00000000,Ox00000000)
我也是同样的问题,昨天解决了,不用什么软驱,改一下BIOS就可以了,问题解决之后才知道,很容易,

硬盘数据线松了吧，拔起来重新插一下试试