I have just installed Ubuntu 12.10 desktop to my PC (Dell Optiplex 150 Slim running Windows XP). I used Wubi installer, installing from Windows, because it won't boot from USB or CD for some reason. Ubuntu boots up and I see the orange/red screen and a mouse, but that is all that has loaded. I am new to Ubuntu, and thus I haven't got a clue about what I am doing.
I restarted the computer and got these messages:
[ 123.207462] lpc_ich 0000:00:1f.0:>I/O space for GPIO uninitialized Starting System V runlevel[ OK ]t [ OK ] [ OK ] Stopping