hi, installed me new MSI 770 today, downloaded the gaming app from msi site, installs fine but when i activate it i get an error box = the platform does not support this application. i'm running win 7 hp x64 sp1 with nvidia driver 320.49 whql. do i need to be running an msi mobo or afterburner or both, my mobo is p67 sabertooth, all help appreciated