On Thu, Jul 30, 2009 at 4:15 PM, Ray Reeves<arizray at comcast.net> wrote: > Unfortunately for me the only thing freezing up here in Tucson is me PC. It > is a P4, 2gb ram, 80gb drive w/ubuntu 9.04 > > How can I check the processor temp if possible. Other reasons for a hard > freeze? You could have bad memory. Test it with this: http://www.memtest.org/ Ryan