Can you please specify the exact shim version and vendor (reason I am asking is due to suspecting that you aren't using the Ubuntu shim due to your shim-review submission)?
If it isn't the current Ubuntu shim, does it enable NX? What exact Windows version are you trying to boot? Also about the "64-bit Linux kernel on 32-bit UEFI", 32-bit UEFI isn't supported by Ubuntu, and untested by us. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2078307 Title: Grub 2.12 is unable to boot the Windows system using the chainloader /efi/Microsoft/Boot/bootmgfw.efi. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2078307/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
