Radeon X1600, meaning that the free ati-driver does not support it. Vesa does not support the native resolution AFAIK.
** Changed in: xserver-xorg-video-vesa (Ubuntu) Sourcepackagename: xorg => xserver-xorg-video-vesa ** Changed in: xserver-xorg-video-vesa (Ubuntu) Importance: Undecided => Low -- Wrong display resolution https://launchpad.net/bugs/89434 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs