I am using Ubuntu 11.04 with the default Unity. I have had it crash into the TTY command prompt (black screen) from just about any program I am using (not program specific). When it goes into the TTY, I can login in and get to a command prompt, but am unable to return to the GUI. I am left with no alternative but to use the "sudo reboot" command to reboot the HP Laptop Pavilion dv9000. Any one having this problem? I've used 10.04 & 10.10 without any such problem.
closed as too localized by Bruno Pereira May 23 '12 at 17:45
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