Apon Login / Startup System locks up

[jeremy12]

Running Ubuntu 8.04 with all updates

25% of the time when logging out or Starting the system I receive a blank screen and the whole system will lock up you cannot even toggle the Num Lock on the keyboard, i have been looking all over for the last few days and have not found anything that helps

It is using on board Intel graphics

Origonally the xconfig was not configured to use anything by default and i set it to use the intel video drivers and this still happens

Everytime i do a sudo /etc/init.d/gdm restart the system will freeze as well


This is running on a Dell optiplex 745
using a Q965 chipset