https://pastebin.com/y7GZPzzq
ok so that's step one. my head swims from all the numbers.
this is the drive listed in that where artix is installed :
Firmware Application (101fffff)
-------------------------------
identifier {6123f06a-e944-11ed-9e6c-806e6f6e6963}
description WD_BLACK SN770 500GB-22115Z801531
and further down it has a grub listing:
Firmware Application (101fffff)
-------------------------------
identifier {6123f070-e944-11ed-9e6c-806e6f6e6963}
device partition=\Device\HarddiskVolume8
path \EFI\grub\grubx64.efi
description grub
and so the last entry on his site :
https://stackoverflow.com/questions/44919190/windows-equivalent-to-efibootmgr
but the problem i have is that that number is repeated most of the way down the page the guid {6123f070-e944-11ed-9e6c-806e6f6e6963} and it seems associated with more devices than just my linux install nvme or the grub lines. It doesn't look unique to me. and if i ran:
bcdedit /set {fwbootmgr} default {6123f070-e944-11ed-9e6c-806e6f6e6963}
which is what i understand, i'm not sure i wouldn't harm my system.
and in any case, feral cats are outside waiting to be fed....