I also tried new Intel drivers installer but it's still the same situation. I did not try ppa:mainline, shall I?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1162151 Title: [q35] False GPU lockup EIR: 0x00000010 PGTBL_ER: 0x00000002 -- invalid PTE for host access To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1162151/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs