Im trying to play burt everytime i access any of the games i get this errror

any ideas? help please
thanks!
Moderator: Graf Zahl
here it isGraf Zahl wrote:It doesn't even start the GL renderer and immediately reverts to ZDoom's software renderer.
What's your graphics hardware?
I'm wondering about all those files in your /skins folder and all those IWADs.m1k3p0w3r wrote:..... everytime i access any of the games i get this errror .....