Hi, I encountered the same problems as the above posters, both when upgrading from 10.04, and, later, when doing a clean install. In each instance I tried purging and reinstalling grub using a live-cd following this guide: http://ubuntuforums.org/showthread.php?t=1581099. I also tried restoring the MBR to the Windows boot menu via Super Grub Disk and then doing a clean install of 11.04, without success.
Downgrading to Maverick grub worked. Here's my hardware profile, hope it helps. John ** Attachment added: "hardwareprofile.txt" https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/778059/+attachment/2132982/+files/hardwareprofile.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778059 Title: Upgrade to Natty renders computer unbootable -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
