Help! - AC too slow after reinstall

[.PTF.KingKobra]

I format my computer.
I downloaded assault cube.
But it is not working. I mean I cannot set the GAMMA. why?
The game becomes too slow.
Help me!
I think i need some programmes which will help me to run assault cube properly.

[jamz]

More information about your computer setup and what you've already tried could be helpful, but at first guess I'd say you need to make sure your graphics drivers are up to date.

And I edited your thread title to be more explicit.

[yata]

try lower down all video settings and lower resolution to get better fps rate..making more faster/smooth movements
type /gamma numberhere for setting gamma in-game

i don't think there are any programs that make make games run faster, just having a good computer/ set up correctly