@Krzysztof And if you boot back into 3.0.0-14 there is no issue?
This could be a duplicate or related to bug 904569 ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/906672 Title: HP EliteBook 2540p fails to boot after upgrade to linux 3.0.0-15 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/906672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
