Yay, mom asploded her laptop

Mom was rebooting her laptop and she accidentally/whatever hard shut it down while it was restarting and now it says something like...

Something is corrupt in here:
Windows\system32\config\system


how2fix?

Find your windows os disc.

>put it in the drive
>set disc to boot first/hit delete/f8 or whatever and select the disc drive
>when windows gives you the option, say repair.


Problem should be fixed. If not, post results.