Originally Posted by rdr78
How can I do that? Please provide detailed explanations.
In the "Device" section (section where you have Driver "fglrx") of /etc/X11/xorg.conf, add this:
Originally Posted by colossus73
Option "AccelMethod" "xaa"
and restart X or reboot.
Fglrx can only use XAA. That option only works for the open source drivers. By the way, no artifacts for me on Jaunty 64bit (GNOME), HD4850 w/ 9.4/9.5.