Messed up screen when installing games

Auteur Réponses
MsX Samedi 2 Aoüt 2008 à 17:50

Distro: Linux Mint Elyssa
Graphics card: ATI Radeon x1950xt

When I try to install a game (fx Half-Life 1) I put in the cd, and when I choose the location of the cd in the installation wizard, my screen gets messed up. I can still see a little bit, but it is like the pixels are messed up, and the screen is divided into two halves (like a mirror effect).

Can this somehow be fixed?

Thanks a lot