t480-oc VS Matebook-X-Pro-2018

First I have to say I really don't understand open core that much, I followed this guide https://github.com/valnoxy/t480-oc and now I have Monterey and Win11 on the same drive. But my problem is on the boot menu. In the first image if I choose Mac OS X nothing happens, with Open Core and NVMe0 it goes to open core boot menu and Windows Boot manager "tries" to boot windows (more on this later). The second image is the open core boot menu if I choose Mac os all goes well but is I choose window it end in a BSOD like the third picture. The only way to boot into window is to change the boot order and put windows boot manager as the first option (so booting to win is the default) and to boot to Mac I must go through the boot selector pressing F12 then choose open core, and then Mac os. Sorry for the long introduction. What I want is to boot to open core as default and then there choose win11 or Mac , so how can I fix the win11 not booting issue??? Thanks!!!

I can wipe MacOS off the drive or keep it on there and let you enjoy the wonders of MacOS on thinkpads. Your choice! (see for more info - https://github.com/valnoxy/t480-oc)

use this guide opencore

Take a look to this ( https://github.com/valnoxy/t480-oc ) and Dortania guide. I'll recommend you to use that repository as a base and after trying the system... To build your own configuration

So I successfully setup valnoxy's opencore implementation on my t480 (https://github.com/valnoxy/t480-oc)

Any update will be available on my repo (atm there is no code... it will be published soon...)

Yes, it's very simple. Go to the link and download the 6.82 MB file. Make sure your laptop has 30% or more battery and make sure you plug in the charger before running the BIOS installation. If it's not 30% and plugged in, the BIOS will not install.

It's very complicated to set up and there's a guide here: https://github.com/profzei/Matebook-X-Pro-2018/wiki/Enable-BIOS-Secure-Boot-with-OpenCore. I forgot to save my EFI keys so now I can't revert back even if I wanted to.

Just to put to your attention: I updated my homepage with a warning against a user who stole all my EFI work for the exact same model of mine! ( ... i.e. Matebook X Pro 2018 with Monterey)

I was lucky there was already a guide on the internet, so it was just a matter of reading the documentation and having some patience :)

https://github.com/profzei/Matebook-X-Pro-2018/wiki/Enable-BIOS-Secure-Boot-with-OpenCore - I used this page to download the scripts required to sign the keys for my UEFI