I want to OC my Gigabyte HD5850 past the limits of CCC (catalyst control center), As I understand it there are a few programs for this.
I've tryed ATi Tool which tells me that no kernal driver is running, I have no idea what thats all about.
AMD GPU Clock Tool says there are no valid devices found!
Rivatuner Doesnt support ATi 5850's yet.
And MSI Afterburner won't let me go past the same limits as CCC (775/1125)
So I'm at a loss at the moment . Anyone have any suggestions on how to fix AMD GPU Clock Tool or recommend a similar program, I'm using Windows 7 64bit.
Thanks for any help.