search is not needed if you know what the partition is (you can confirm it using ls in grub shell). driemap is not needed unless windows is in a second disk.
Therefore, the mimimum commands required to boot windows is: set root=(hd0,1) chainloader +1 boot You can enter them in grub shell to see if it boots. -- 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