Thank you, this has worked, I put it to 60fps. I can now play this game.

I just need a solution, pretty please?

I tried turning off the bump mapping, it was working at first, but then later on I went next to SCP 012's chamber door and tried to unlock it with a keycard, and then the whole map started flickering black, except for all the doors, which were flickering white.

So does anybody know if there is anyway I can fix it?

So, I have a windows 10 HP laptop, 8gb of ram, processor intel(R) Core(TM) i5-6200U, CPU 2.30GHZ 2.40GHZ (i'm presuming it's a dual core), 64 bit operating system. Alright, I play the game on 1240x720, fullscreen, I start without intro. I'll walk around, and sometimes randomly when I get to a new ar...