2XL brand new , cannot boot

after power up , and yes i have a 10 amp powrr supply , i always get the following screen :
EFI SHELL VERSION 2.70 [5.13]
Current running mode 1.1.2
cannot find required map name
Shell> _

?? i cannot boot with a usb drive because my usb drive , with windows 11 , says my kernel is defective…also i tried with the recovery button sequence and that gets me nowhere too. I have removed ssd and board is naked except power , keyboard.

what you saw is uefi shell, when bios can not find any bootable device, system will go here.
you need flash the windows iso file to usb disk with rufus, then boot from the usb disk to install windows to ssd.
fyi. when power up the x2l, del key will get into bios setting, or f7 key to let you select boot decice.

Well thank you very.much…all good ,got windows setup all done…we need to EMPHASIZE the use of rufus to be used here as the main component for the proper windows .iso
Without rufus,trying many proven methods, ,there was nothing to do to make it work.Thank you again !!!