Graphics messing up

Asyy

Reputable
Feb 8, 2016
3
0
4,510
Hi guys, for the last 2 mounth i had this problem where my graphics will just mess up for no reason, if any of you know the reason and how to solve it. Any of you know what may cause this?

http://postimg.org/image/cd850qyiz/

Is getting a lot worse, thats the only picture i got tho.
PC specs:
-win 8.1 64 bit
-intel core i5 3.2 ghz
-4gb ram
-nvidia geforce gt 630 2gb ddr3

Also i cant update my graphic's card driver. The curent version i have is 337.50