I'm with Jim on reinstalling the program that is causing the problem. If you do a scanreg /restore, any program you added to your computer after the date you pick to restore from, will not work because its registry entries will be gone. You would have to reinstall that program.
BTW, did you check to see if there is anything in the Recycle Bin?

EDIT:It sounds like your Antivirus Program is the one that may have to be reinstalled.("C:\Antvirus\wimmun32.VXD")
There is a post by 'ellieT' that asked about recovering deleted files. You might want to take a look.

[This message has been edited by Buffalo (edited 11-05-2001).]