I added hardy-proposed to my sources.list, ran an update and installed the following three packages.
xserver-xorg-core 2:1.4.1~git20080131-1ubuntu9 -> 2:1.4.1~git20080131-1ubuntu9.1
xserver-xorg-video-geode 2.8.0-7 -> 2.9.0-1ubuntu2.1
xserver-xorg-video-ati 1:6.8.0-1 -> NO CHANGE
The resolution boots into 1280x1024 (max) now instead of 800x600.
I added hardy-proposed to my sources.list, ran an update and installed the following three packages.
xserver-xorg-core git20080131- 1ubuntu9 -> 2:1.4.1~ git20080131- 1ubuntu9. 1
2:1.4.1~
xserver- xorg-video- geode
2.8.0-7 -> 2.9.0-1ubuntu2.1
xserver- xorg-video- ati
1:6.8.0-1 -> NO CHANGE
The resolution boots into 1280x1024 (max) now instead of 800x600.