i did as you told. The flickering is still there which appears before the ubuntu logo with dots splash screen.
** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.1.0-040100rc2-generic ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452166 Title: screen flickering at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452166/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs