On Thu, 07 Jul 2011 22:44:34 +0700, Hoang Le wrote: >> When computer freezes, can you still login via ssh? > > I was on my graphical desktop with Compiz enabled. When it got frozen, I > couldn't do anything on my PC. I didn't try to login remotely Try the ssh login. If you can still get through ssh, it can be a X freeze. Also, disable the compiz stuff to see if you get any improvement. Greetings, -- Camaleón