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[Sebatianos]

Then I'd say you got bad files. I'm assuming you didn't buy the original games (so you'd have the disks). That's one of the reasons why getting pirated stuff doesn't pay off - sorry. The best advice I can give you is to get a different file (or maybe ask some of the guys on the ghostbusters.net to help you - some are real computer wizzes and maybe one of them knows how to fix your problem).