Here's the xorg.conf I'm currently using with my T20 with good results on feisty. I get about 350fps with glxgears (default window size).
The only recent changes I did as noted above in this bug was to use: Option "BusType" "PCI" and the other thing that stands out is that I also use: DefaultDepth 16 and I have 'savage' listed in my /etc/modules so it gets modprobed before X starts. ** Attachment added: "xorg.conf for Thinkpad T20 on Feisty 7.04" http://librarian.launchpad.net/6935111/thinkpad-t20-xorg.conf -- X.org does not initialize screen on IBM T20, T21, T22 https://launchpad.net/bugs/33617 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs