I have a major problem with my laptop. It has Windows 2000 and Office 2000 installed. All was working fine, till one day i locked the screen and left the machine switched on, when i went back to the machine it started to play up and wouldn't let me log back on?!? when i rebooted the laptop, it strated up with the compaq screen as usual and now all that appears is a flashing cursor in the top left hand corner of a black screen and i cannot access anything! sometimes i'll restart and it will say restoring to hibernated state (press ctrl+alt+del to cancel...) but it still always ends up going back to this cursor!! can anyone help me, give me any ideas??