[Riggs909]

After wanting a way to play through Doom 2 for years now, I finally got agitated enough to find a viable option and found out about Dosbox. I just now got to where I can install a game today (using Windows7) and have been playing Doom 2. Problem is, if I use the fullscreen option to expand the window past the tiny size you start with, the colors glitch where the game looks horrendous, with a bizarre group of whites pinks and greens. Im using a Radeon 4870 and a 24 inch monitor. How do I set a proper resolution with this GPU and monitor combo?

Thanks for any help.