With this board: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV280 [Radeon 9200] [1002:5961] (rev 01)
The right setup for me is: modeset disabled and the following xorg.conf file: --- Section "Device" Driver "ati" Identifier "Radeon 9200" Option "BusType" "PCI" Option "AGPSize" "64" EndSection Section "Monitor" Identifier "Configured Monitor" EndSection Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" Device "Radeon 9200" EndSection --- modeset must be disabled in order to really have BusType and AGPSize parameters taken into account. Also, EXA should not be activated if I want good performance when scrolling pages in firefox or chromium. -- (Needs KMS) Background and full screen apps don't show up when Normal Visual Effects on (Radeon 7500) https://bugs.launchpad.net/bugs/444139 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ 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