Comodo Time Machine Issue

Hi all! I had downloaded time machine and decided to try it out . I updated it and took a snapshot. Next day i scrolled my system back and everything went well.

Well now I noticed that when I try to run some of my games, I get this error:

DLL C:\WINDOWS\system32\MFC42.DLL is not suitable Windows NT - fit. Check this from your installation disc
(roughly translated from Finnish)

What could cause this problem and how can I fix it?

Should I roll the machine all the way back to the baseline or what? Should I fix my PC with Windows XP disc? If I have to could you assist me?

How do i undo the potential damage made by this program??

Comodo Time Machine restore “exactly” what was in your disk at that particular snapshot.
Also check: