Grub fails to install because your disk lacks an EFI system partition. If you want to blow away everything on the disk and repartition it, you can choose the installer option to use the entire disk, and it will make sure to create such a partition.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1299134 Title: grub-installer failed during install trusty 64bit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1299134/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
