I think that there should be a log file in /var/log. Its name is like Xorg.0.log. Please check that file to find what happened. Btw, when the system freeze, you can try to ssh login from other machine, this maybe works. Good LucK! On Tue, Sep 13, 2005 at 09:00:00PM -0700, Tong Sun wrote: > Hi, > > This is a real emergency. My X won't start now, having > upgraded from xsever to xorg. > > Is there any way I can have my X back?