I forgot to mention that you can do this from the LiveCD, since your are not able to boot your computer.
-- Not booting after upgrade to Hardy Heron https://bugs.launchpad.net/bugs/226558 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs