1 of 1 people found this helpful
Perform inspection of that executable, generate MD5 checksum and compare that with checksum from a good PC.
I've generated the checksum for both systems and they are identical. Is there any other advice that you can offer?
since you have other machines working fine, there must be something "special" about this one box. Is it worth the time to work out exactly what though? Personally I would reimage it.