八喜请进救急！

毒猫

我的ＰＣＩ3000的突然进不了系统了，屏幕显示：
windows could not start because the following file is missing
or corrupt:
\wondows\system32\config\system
You cam attempt to repair this file by starting Windows setup
using the origimal setup CD_Rom
Select'r'at the first screem to start repair
　我重新用ＨＥＸ做了多回也还是一样，用您说的用光驱引导也不行。我用其它硬盘做了个ＸＰ可以进去。请问我该怎么办呀？