My Portal 2 is lagging
Hello, after i bought this game at sales i started to play many days later and from those days until now my portal is lagging.
The menu is lagging, changing for example the textures are lagging, and there is also an in-game lag, which i cant play smoothly the game and of course the co-op mode.
I've re-downloaded, re-installed and verified so many times the Portal 2 and still there lag. I've also re-installed the latest graphics driver like 2-3 times.
So is there any chance to fix this lag?
I know this game hasn't lag bc i had played for first time when it's released at my friend's pc and had never lag.
AMD FX-6100 6-core 3,3GHz
Crucial DDR3 (2x4)8GB Ballistix 1600Hz
Sapphire Radeon HD-6750 1GB GDDR5
SAMSUNG SSD 840 Series 120GB
Windows 7 Home Pre 64-bit