Installation errors/problems

[Marcfeld]

Hi all,
I'm new to Simviation, but not MSFS and other similar sites. When I try to run FS2002 it says dem4k.bgl file is corrupt/damaged, please reinstall. Is there anything I can do short of reinstalling it like overwriting the file with an intact file or editing the file? I should also note that before this problem, I had a problem with disc 3 of the 3 disc sent and went to where I got it to replace it. Hence, I would prefer to get a copy of the file as it doesn't seem to be large. Please email me with your responses and I have contacted Microsoft.
Thanks,

Marc
Crazy4glf@yahoo.com

[Lethal.Ambition]

I don't think you can. When a file is corrupted return it immediately. If your store won't replace it MS will. I am sure the store will though. The 30 day policy.