awesome guide, changed my Wii-J to USA system menu, and updated to 4.1U
only change was using cios38r14 instead of the original rev8.
Thanks for the guide!
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi