What???!?

Initializing OpenGL driver
…getting DC: succeeded
…GLW_ChoosePFD( 16, 16, 0 )
…35 PFDs found
…GLW_ChoosePFD failed
…GLW_ChoosePFD( 16, 16, 0 )
…35 PFDs found
…GLW_ChoosePFD failed
…failed to find an appropriate PIXELFORMAT
…restoring display settings
…WARNING: could not set the given mode (3)
…shutting down QGL
…unloading OpenGL DLL
----- CL_Shutdown -----
RE_Shutdown( 1 )

GLW_StartOpenGL() - could not load OpenGL subsystem

WHAT DOES THAT MEAN I SHOULD DO!?!

I can’t solve your problem, however are you using XP by any chance? and what 3d Card are you using?

I am useing xp, But about the video card I dont know.