[split] dell xps model intel i5 8gig sdram and geforce 435m

[jens]

Please post the hpl.log file from My Documents/Amnesia/

But I think that what happens is that the game is using the integrated graphics from Intel instead of the geforce 435m. So what you need to do is to make sure that the GeForce card really is used, if you can for example force the use of it through settings.