If you didn't install the driver using jockey (the HW manager) you need to run "aticonfig --initial" and reboot to activate the driver.
-- ati catalyst proprietary display driver not working after upgrade from 10.4 to 10.10 (amd64 ATI Radeon HD 4650) https://bugs.launchpad.net/bugs/658170 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
