following some tutorials, i can make my pendrive to boot to WinPE with CSM or UEFI.
That's amazing because i can install all Windows version with the same pendrive.
The main problem, it's that I need to have some utilities that are in iso and i need to boot them too.
With bootmgr i can boot iso and img but only in CSM mode, but i need to boot them too in UEFI mode.
So i was thinking if is it possible to have grub2 to make my menus and boot UEFI or CSM and both menus having some iso or ima boot images.
Is it possible?