when I installed the catalyst x64 or 32 or another distributons .. not works when i try to start the CCC its not started BUT I SOLVE THAT PROBLEM ^^..
Dowsnload the 32 bit version of the driver
..... go to the system preferences and search for the card .... " update driver " ... select the pro mode and hit the button own disc .. then search for this file : "
When you find this file " CL_90196 " select it and you may can choose hd2600 series .. then it will install the driver ...
After it just double click on it : " C://ATI/setup.exe " and install it
** sorry for my english :S **