Hi, I suppose you're using the fglrx drivers. If so, you should try using the non proprietary, radeon drivers, and opening another bug.
To get a terminal you can try pressing ctrl+alt+f1 -- Black screen with Ati Radeon X1650 Pro after updating https://bugs.launchpad.net/bugs/292421 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