The X1300 cards are supposed to work with the closed-source "fglrx" driver from linux-restricted-modules. At least mine does. Otherwise, what Timo said.
** Changed in: xserver-xorg-video-ati (Ubuntu) Sourcepackagename: xserver-xorg-video-ati => linux-restricted-modules-2.6.17 -- Unknown ATI Video Card (X1000-series) https://launchpad.net/bugs/68075 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
