Rog Ally x 8tb ssd Bazzite Steam os

Hi all, please can someone help,I’m still learning, I have just upgraded my ally x from a 4tb to an 8tb i have given 2tb to windows and 5tb for Bazzite, when i go to install Bazzite it gives me error checking storage configuration? So I tried following this tutorial https://www.youtube.com/watch?v=pbxM_1ZJCCc to do manual partition when I tried to create efi partition I got an error and option to send bug report, I then tried again and was told there was a efi partition already created on the disk in windows 11 disk management, I’m totally lost and about to throw my ally x against the wall, I did a windows 11 cloud restore and installed all windows and app updates on my Rog Ally x then went and shrunk the partition to 5tb for Bazzite please can someone help because I’m lost :enraged_face:

Follow the instructions here: Dual Boot Preliminary and Post-Installation Setup Guide - Bazzite Documentation (Method B)

Hi, I’ve tried that as well and I get a message that a efi partition already on the drive?