OldUnreal (Engine)

when i start unreal, an error appears on my screen



http://img27.imageshack.us/img27/5331/naamlooshpo.png

Try changing your render device maybe

yep, Shivaxi is right.
Not every card nowadays supports completely OpenGL, especially not when using Windows "out of the Box" drivers.
A driver update for your graphics card could fix the problem too.

The only thing I can say is get the latest drivers. I get a similar error in D3D/OGL on my other laptop which has vista drivers on xp.