It had been suggested at the Lubuntu QA mailing list the following logs might be helpful:
/var/log/Xorg.0.log /var/log/dmesg /var/log/syslog So I pulled the same from a lateral install in a dual boot after a blank screen boot and I'm attaching all three. ** Attachment added: "Xorg.0" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1205643/+attachment/3800608/+files/Xorg.0 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1205643 Title: VIA P4M800 graphics broken in Lubuntu/Xubuntu Saucy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1205643/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
