wimboot UEFI boot fails

[mcb30]

(2015-09-18 13:05)mikat Wrote:  I have an MDT generated WinPE boot image that works with iPXE when BIOS PXE booting, but fails in UEFI mode with error "A required device isn't connected or can't be accessed".

Wimboot is the latest version (2.5.0), and I can't see anything wrong with the "wimboot pause" output.

Seems I can't attach files, so screenshots and BCD dump are at: http://mikat.iki.fi/tmp/wimboot-uefi/

Does your .wim definitely contain the EFI boot files (e.g. \windows\system32\boot\winload.efi)?

Michael