Would you mind testing the newer drivers at https://launchpad.net/~ubuntu-x-swat/+archive/x-updates/ ? And with the new driver, test if it is also present if you add these two lines to the "Device" section of your xorg.conf:
AccelMethod "uxa"
Option "ModeDebug" "true"
(the second line will only enable some debugging output in your logs, which may be useful later).
Would you mind testing the newer drivers at https:/ /launchpad. net/~ubuntu- x-swat/ +archive/ x-updates/ ? And with the new driver, test if it is also present if you add these two lines to the "Device" section of your xorg.conf:
AccelMethod "uxa"
Option "ModeDebug" "true"
(the second line will only enable some debugging output in your logs, which may be useful later).