Working earlier tonight, my mouse froze in the middle of the screen, and so I restarted my system. Upon trying to log back in, the screen flashes black, and something along the lines of
saned: edit /etc/default/sane and
Checking battery state before it flashes back to the login screen.
I've scanned the askubuntu files which discuss a similar problem and I've purged and reinstalled:
unity-greeter. I've deleted
My graphics card is:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
so it shouldn't be a problem with nvidia anything.
I can log in as a guest user and with the TTY, but I just can't log in as my primary user.