Teutonicdarkness: Another idea what you could try if you have Gamestudio.

1. Copy the files MED.EXE and MEDEXP.DLL from your Gamestudio folder to a safe place.

2. Copy the files MED.EXE and MEDEXP.DLL from your lite-C folder into your Gamestudio folder.

3. Change into your Gamestudio folder and start MED from there.

If it also crashes, the problem is indeed related to MED (and you should then copy the original MED.EXE and MEDEXP.DLL back).