PXE menu using grub for MDT install

Hi all,

Apologies if this is the wrong section, please suggest where I should post this.

I was following this article:
https://www.centlinux.com/2018/10/ad...-centos-7.html

So I want to boot a Windows-based ISO.

I developed an MDT server using CentOS, without WDS. I wanted to make sure that I have a bootable ISO LiteTouchPE_x64.iso as an option in the menu. I want to boot up on UEFI based computers therefore followed the above article.

How do I put a Windows-based ISO as part of the grub menu?

So I would like something like this:

set timeout=60
>
> menuentry 'Install Windows' {
>
> LiteTouchPE_x64.iso
> }