Well I just tried the Knoppix distro with Xorg 7 and the pci detection was fine, but the server didn't start until the vesa driver was tested, I'll attach the log for this.
I'll try to get the log for the Ubuntu Dapper version because I got it running with the Breezy so... -- Xorg and ATI X600 - RV370/380 (5B62) doesn't work https://launchpad.net/bugs/57308 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs