Nevermind i think (after all this frustraiting time) iv'e got a huntch
I have a feeling because my rig doesn't have a AMD processor i can't use "AMD APP SDK" meaning the only thing i can use is an old ATI Stream SDK.
Wrong. I have intel in half my rigs, amd app sdk works fine. you have a different problem.
driver sweeper won't uninstall sdk, you have to find the dlls manually and delete them