Hi, i cant seem to install CCC. About a week ago I put the 4850s back in to my q6600 system. They got automatically recognized by windows without even need to a restart. 10.4a drivers where installed at that time. Today i installed HAWX 2 benchmark and run it. Then my troubles begun. I decided to install 10.10 drivers to see if there are any differences. Uninstalled 10.4a, rebooted, run driver sweeper in safe mode and rebooted again to finally install 10.10s only to find out the installer wont find my cards.... I did a manual driver install through device manager and they are working right now (not sure about crossfire though) Still cant install CCC, can someone help me out?