Ati catalyst control center windows 7

Catalyst control centre is pretty buggy in windows 8 so far. I myself have lost all options in it to adjust anything on the graphics card, including the overclock tools, fan speed, colour adjustment, etc, while others have it crash and so on. I would update to the newest version of Catalyst from the AMD website. It may help a bit but in the meantime everyone just needs to wait for AMD to fix all windows 8 related issues.

There is a new Catalyst version out, it fixed all of my issues, you should try it as well