Hey, first post here sorry if my English dissapoints someone.. Anyway gonna cut to the chase..

I have installed my favorite game Counter-Strike 1.6, and i have been trying to play it but when i start it i have it in OpenGL.. As i had on XP.. This is the only Video setting that my CRT monitor likes so i can fully utilize my 120hz..

Anyway this is the problem, When i start CS 1.6 in OpenGL mode it behaves strange there are patterns and stuff covering the screen i don't know how to describe it..

I have noticed that OpenGL works in "windowed mode" but not in fullscreen.. :/ anyone know how to fix this?