This has fixed my problem. 01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Xpress 1250
before using the patched kernel it would only boot with radeon.modeset=0 -- [RS600] video freeze with KMS (X and plymouth) (upstream patches available) https://bugs.launchpad.net/bugs/544590 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs