After i've installed Timeshift, before starting game, it asked me to download latest graphics card driver which is compatible. I ignored it, then when i starting new game, during processing shaders, it hang on the half processing,nothing display just sound. Can hear the talking sound but nothing display. When i downloaded the drivers from Nvidia, cant able to install. i'm using laptop, Nvidia 8600M GT 256MB Could anyone tell me what to do.