I can confirm on a Lenovo W500 with an ATI Mobility Radeon HD 3650. nomodeset fixes for me too.
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/538648 This bug seems to be a duplicate accept the OP has an Intel card. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- severe graphics flicker for radeon https://bugs.launchpad.net/bugs/538344 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
