The BIOS in these mainboards seems to check for the bootable flag. So that would also explain the behavior Peter Adolphs explains.
-- No boot flag on any partition - Failure to boot after install - Intel motherboards https://bugs.launchpad.net/bugs/115633 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs