|To get to program files using 8 character notation it is normally progra~1 (not "program ~" as given).|
At the "C" prompt you can get to program files by typing:
cd program files
It seems you need to get your DOS commands sorted out (they have to be "exactly" right) but I would go along with the suggestions given by T-R-A.
Always pop back and let us know the outcome - thanks