Hi , i have a strange problem while playing doom 3 . When i'm playing Doom 3 games (Doom 3 , Resurrection of Evil , The Lost Mission) and i start a new game or load a level , Untill i don't die or load another level , everything is regular ... But when i die or load another level and the previous checkpoint or loaded level comes up , i see a dark and unseenable place and if i move my gun around , the gun picture comes on the place ! I played this game on windows 7 , there was no problem. But when i Installed Win 8.1 and played the game , i saw that Screen Crash . What should i do ?

I do not have the game.

First you likely will need to run dxdiag.exe and post the results in spoiler tags.

Did it work on your windows 8 pc well until just now or did you just installed the game on windows 8 and it is having these issues.

You can try clean booting into windows 8 and see if that makes a difference.