Can't upgrade f10 to f11: X startup failed, detected GPU lockup

[Deron Meranda]

Just an update.. I finally got updated from F10 to F11 by using
the remote VNC boot option.

Interestingly though, immediately after the update I was able
to boot the system all the way up to run level 5, and X
works great.  This is before any yum updates ... just using
what was on the F11 DVD, apparently.

So, is it the case that the X11 drivers on the F11 DVD are
capable of working; but yet the anaconda installer can't?
-- 
Deron Meranda