I have HP pro book 4150s and I had the same problem with grub2. I disabled PC Angel on Windows XP and then reinstall grub2.
After that everything is working fine. Also I have removed my recovery partition to skip eventually future problems. -- grub fails after running Windows https://bugs.launchpad.net/bugs/441941 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