Hey, You are not alone. I have exactly the same laptop model and I faced exactly the same problem both in ubuntu 13.10 and ubuntu 14.04. Please let me know if someday the problem gets sorted out.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309850 Title: Machine not able to boot into ubuntu by default. After using advance booting option and restart machine boots. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1309850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs