dll files messed with now can't access hard drive

[kimmiekjc]

I played around with the dll files on my computer and now I can't access my "c:"
hard drive how to fix.

 

[Evvvvv]

Try sfc /scannow or chkdsk C:

 

[SkyNetRising]

Depends on, what exactly was messed up there.
System restore probably would be able to fix that.