Public bug reported: Error referent to Ubuntu installation. Cannot install Ubuntu16.04 along Windows 10. If I install Ubuntu first, Windows cannot set up the boot files. If I install Windows first, Ubuntu cannot set up grub, as seen in this error.
UEFI boot manager does not allow MBR, only GPT. Having a hard time dual booting. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63.2 [modified: lib/partman/automatically_partition/question] ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 CasperVersion: 1.376 Date: Fri Aug 12 21:39:09 2016 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubiquity-2.21.63.2 ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1612869 Title: Grub installer error while installing Ubuntu 16 after installing Windows 10 on Toshiba Satellite L15W-B1302 UEFI only. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1612869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs