First post, by Bhuthogg
I've recently been trying to make an old Dell optiplex a pure DOS system using the latest freedos.
I've managed to get it installed from floppy and boots in to command prompt as expected. The old benchmark of mine doom runs fine no screen tearing.
But when I've tried a Mario clone platformer it was choppy as heck. I just thought this was down to a poor game. But then I tried bio menace and it's been the same. See attached video link
Is the computer too new for DOS?