wimboot UEFI boot fails

[mcb30]

(2015-10-01 11:24)mikat Wrote:  

(2015-09-30 13:48)mcb30 Wrote:  Does your .wim definitely contain the EFI boot files (e.g. \windows\system32\boot\winload.efi)?

Yes:

Thanks. Sorry, I originally missed the even more obvious problem, which is that your BCD file refers to "boot.wim" but your .wim file is called "MDT-test_x64.wim".

Since you this works under BIOS, I'm assuming that you must have a script line such as:

Code:

initrd http://y-mdt.saimia.fi/winpe/mdt/MDT-test_x64.wim boot.wim

Due to differences between the way that BIOS and UEFI wimboot obtain their filenames, you'll need to extend this to

Code:

initrd -n boot.wim http://y-mdt.saimia.fi/winpe/mdt/MDT-test_x64.wim boot.wim

(as per the example shown in passing on http://ipxe.org/howto/winpe).

Hope that helps!

Michael