amd catalyst control center cpu overdrive sometimes doesnt show up

[n-force]

weird problem sometimes there r only 2 options under performance tab sometimes 4 now i can only see amd overdrive which seems gpu overclocking and cpu power in this tab i see active power management=balanced
normally there are 4 tabs : amd overdrive , cpu overdrive , cpu power , graphics overdrive
in amd overdrive i could enable overclocking of cpu and gpu bu sometimes this tab replaces gpu overdrive and i cant overclock cpu i dont know if this problem related but i have 1 more weird problem i can play battlefield 3 at ultra for 20 minutes after 20 minutes i cant play at ultra anymore if i try to do game shuts down if i select low or medium i can keep playing i ll creat another thread for this problem.thanks in advance.

 

[n-force]

i installed hd 6870 driver and ccc came with it but i didnt install anything for cpu.

 

[kalef21]

Hey, I have a Powercolor Radeon HD 7770 Ghz and this is happening to me, only mine doesn't appear to be coming back occasionally. It started when I downloaded the latest driver, who would've thought that would cause a problem. Interestingly enough, Windows Update tells me I have a driver update for my card. After installing that, i discovered that it reverted the control center to the previous version! CPU overdrive was available here but I would like to have the latest drivers. Maybe I should keep the old since an Overclocked Vishera 6350 is really nice to have.

 

[n-force]

Hey, I have a Powercolor Radeon HD 7770 Ghz and this is happening to me, only mine doesn't appear to be coming back occasionally. It started when I downloaded the latest driver, who would've thought that would cause a problem. Interestingly enough, Windows Update tells me I have a driver update for my card. After installing that, i discovered that it reverted the control center to the previous version! CPU overdrive was available here but I would like to have the latest drivers. Maybe I should keep the old since an Overclocked Vishera 6350 is really nice to have.

never let windows to update graphics drivers go to amd website download latest drivers my problem solved after reinstalling windows , your problem is just windows drivers install amd drivers.