You have some problems with the rom data on your graphics card. Add the
line
Option "useROMData " "False"
to the "Device" section on your /etc/X11/xorg.conf . You can edit it
typing the command sudo gedit /etc/X11/xorg.conf in the terminal (you'll
find that in Applications->Accesories).
The "Device" snippet will look something like that after the edit:
Section "Device"
Identifier "Configured Video Device"
Option "useROMData " "False"
EndSection
--
no working driver for sis 671/771 video cards
https://bugs.launchpad.net/bugs/301958
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs