My Xubuntu 14.04 installation stopped booting all of a sudden: after rebooting I just see a flashing _
in the top left corner of the screen. Holding Left-Shift
during boot won't open any menu, Ctrl+Alt+F*
will not open a terminal I can type in.
I've reset BIOS settings, which did not help, then made a bootable USB stick with Ubuntu. I can now boot and I see that the data on the disk with OS is intact, I've checked the disk with badblocks
and it found no errors.
Is there any way I can locate any details as to why the system does not boot?
You can use two log files to view the boot problem.
Just use
dmesg
in terminal to view event occurred since boot.