Hi I have problem installing ATI 5990 driver to the Windows 7 OEM. After I install it and doing restart, I can't see anymore desktop icon, nothing, only Desktop Backround. If I do CTRL+Alt+delete, screen goes black, then hitting ESC I can see the mouse, if I move little bit. I can do right-click and can choose only Resoulution, Gadgets and Personalize. Others don't response like ATI CCC. With XP and Vista I didn't had no problem, so right now I have no idea, how to solve it. Only Windows (7) reinstall help. PC is High-end, 2-3 days old. If I putted wrong topic, please move it to the right topic, thank you. Kind regards Edit: Windows 7 and Vista are 64-bit Ultimate, XP 32bit.