I've noticed recently that my CCC (12.4) keeps changing the settings in the performance tab. Mainly the over drive sub-sections, especially the CPU overdrive. At the moment I have both GPU and CPU overdrives enabled, neither are set to the maximum. With these settings everything works fine, never a BSOD or GPU crash. Right now in the performance tab there are 4 sub sections; graphics overdrive, cpu power, cpu overdrive and amd over drive. The when it changes, for no apparent reason, all that is showing is 2, graphics overdrive and cpu power.
ive heard of this i wish i could help you, just becareful downloading the AMD Catalyst 12.x (8.97 April 18) Unofficial BETA in this forum because it might break your computer xD
I seem to notice this when I use ccleaner...but looking through the settings, there's nothing romotely close to CCC. I can't confirm this, not until I run ccleaner and see if in fact that is what's happenning. Thanks for the suggestions.
If you have also downloaded and applied CCEnhancer, then there is a setting on the applications tab labled Fuel Logs and what not. Untick that box and see if that helps. Otherwise may give a try to reinstalling CCC.