hallo zusammen
Diese antwort habe ich vom support bekommen.
der lösungsweg ist der den wir wohl alle ausprobiert haben, spannend ist aber das man mir eine andere grafikkarte empfiehlt.
Dear Sir,
You mentioned in your e-mail that you had already tried a fresh installation on a formatted HDD. Assuming you have run through these steps mentioned below, then it would indeed appear that something is conflicting with CCC.
I would advise you to use a different graphics card Series (not HD 6770 or HD 6750 Series), HD 6850 should work or as you proposed a GeForce Series product, please ask the place of purchase for a replacement (this procedure is called RMA).
“How to resolve CCC not loading/opening when initializing it.
Scenario:
The user attempts to open/load the CCC through various methods, but it fails to load. The issue may happen with no changes to the system or a Catalyst driver update or reinstall. This is issue mainly affects Windows 7 machines.
Cause:
Possible corruption of the Windows Global Assembly Cache (GAC). This usually requires the user to format and reinstall Windows.
Resolution:
This solution has been tested - reproduced and resolved.
Remove all ATI through programs and features in the Control Panel using the Catalyst Install Manager (CIM). Reboot the system in safemode and do the following:
- Delete all ATI folders in C:\programs files and C:\programs files (x86)
- Go to C:\Windows\assembly and sort by "Public Key Token". Locate the following Public Key Token "90ba9c70f846762e" that is
- associated with ATI. Usually only 2 entries. Delete the 2 entries. Note: the entries should be deleted (right click and choose uninstall) in safemode since regular
- mode may result in a permissions error. The 2 entries only show up in systems affected by this issue. This means that searching for the 2 entries on systems where CCC loads, the entries are not there.
- Shut down and re-start normally.
- Reinstall the ATI Catalyst package with driver/ccc bundle from here:
http://support.amd.com/us/gpudownload/Pages/index.aspx
“
Kind regards