Same here. Lenovo T450s with Windows 10 (Updated from WIn 8.1 Pro), dual-booting with Ubuntu 15.04
Error message when trying to boot Windows via Grub: /EndEntire file path: /ACPI(a0341d0,0)/PCI2(2,1f)/Sata(0,0,0)/HD(2,96800,6097f,b604eba13562464b,2,2)/File(\EFI\Microsoft\Boot)/File(bootmgfw.efi)/EndEntire error: cannot load image Only Ubuntu loads via grub, not any of the other options (including MokManager.efi) work when Secure Boot is enabled. And I want to have it enabled. Now, I have to revert to loading Windows through the UEFI menu. Hopefully this gets fixed in Ubuntu as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1091464 Title: Unable to chainload Windows 8 with Secure Boot enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1091464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs