Quote from: sareea on September 17, 2011, 10:00:37 AM

Installed and it didn't fix my CPU bug , i have two 6870, still didn't try to do driver clean up as some one mentioned here ,
is the cleanup only removing the catalyst from the windows control panel or also from the device manager ? do i have to reinstall the SDK ?
Thanks guys !

I found by express uninstall CCC removes everything, I found that using custom uninstall CCC removes everything except the CCC manager.

If you used custom, you might find CCC manager stuck in programs and features, and cannot remove, throws an error about uninstalling.

If you used custom and find yourself stuck with CCC in Programs and Features, I had to use Windows Install Cleanup program to remove it from Programs and Features. If you try to install a new ATI/AMD driver with that older version of CCC manager, you will have two CCC managers and/or will cause headaches.

Windows Install Cleanup Utility Download-Softpedia

Now that is out of the way, and you haven't uninstalled yet, uninstall CCC by using express uninstall.

Download Latest version DriverSweeper-phyxion.net

After uninstall of CCC, boot into safemode and run driversweeper, Driversweeper removes left over residue registry keys and ATI/AMD file/folders. It will ask to reboot, so reboot. You can also run some kind of registry cleaner tool like ccleaner or registry cleaner expert.

Boot into windows regular, install your version of CCC that you want, reboot, on regular boot into windows, re-run the CCC driver setup .exe, install the sdk that is packed with that setup, no reboot is required.

I would avoid everything in the setup except for CCC install manager, AMD Display Driver,MS C++,CCC and for the last AMD APPSDK RUNTIME. Avoid everything else in the setup and you will most likely receive a failed install ect.

Hope this clears up some of the questioning you have.