I have a Laptop with GPU RADEON 6500 and Intel HD I have openSUSE 12.3 and I installed the driver from the software center, all is ok but when I try to change the GPU(to Intel for maximize battery life) when I reboot only appears a BlackScreen of logon.
I have been installed the driver of the repos of OpenSUSE but it don't works, I try with the driver of ATI but it can`t install, the Beta Driver works but Gnome appears like "Basic Grapichs Mode" and then appers again the BlackScreen of logon...
What I can do???