problem s openGL - GLW_StartOpenGL() - could not load OpenGL subsystem

ahoj, potreboval bych pomoc takze, nainstaloval jsem si hru a kdyz ji spustim tak mi ta hra spadne a objevi se tabulka ktera ma nadpis nazev hry a sp console a pod timjsou nejaky cisla a pismena a veta ktera blika cervene (GLW_StartOpenGL() - could not load OpenGL subsystem) a celi obsah te tabulky je:
...failed to find an appropriate PIXELFORMAT
...restoring display settings
...WARNING: could not set the given mode (4)
...setting mode 3: 640 480 FS
...using colorsbits of 16
...calling CDS: ok
...created window@0,0 (640x480)
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 -----
-----------------------
GLW_StartOpenGL() - could not load OpenGL subsystem
nevite ci stim? dekuju za radu
Změna předmětu, původně: problem s openGL (LaKr) (Kráťa)