Hello, I thought, maybe you can help me with my problem here. Well, at first, I have ASUS K50AB and I recently installed Windows 7 Ultimate. My problem is, that when I press the Fn+F7 (it turns off the monitor) and then press that combination again for the monitor to reapear, my taskbar is gone, start button is still there and I've tried everything for this problem and apearently only computer restart and shutting down explorer.exe and reopening it manually helps. It really is annoying and I think somehow the explorer.exe is buged, because restarting it manually helps. Maybe someone knows how to solve this problem, because I've search about this and didn't find a solution. Thanks.