I have a number of important, old DOS programs (circa 1986) that run
perfectly well on XP but don't on Vista beta 2.
The problems are :-
1. I can't make the window full-screen, even after selecting full screen,
it's full height but only half width.
2. When trying to run my programs, I get the message "NTVDM has encountered
Can anyone help and I don't mean ditch the DOS programs and rewrite them as
it's too much work?