I encountered this or a similar problem on an ubuntu install from a usb key on a pc with windows 7 already installed. Using the automatic dual boot configuration in the installer, the bootloader was apparently installed to the usb key, not my hard drive, and the computer could not be booted to ubuntu without using the bootloader on the usb key (which, after the install, mounted the hard drive's partition as root instead of the ubuntu install on the key itself). I was able to correctly install grub to the hard disk with the "boot-repair" utility.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1026616 Title: Ubiquity installs grub-efi on non-GPT disk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1026616/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
