So...... I was taking my mate though the quick install process
when we were confronted by 0x8007007f @ 72% complete!
Doing this by remote desktop a bit fiddly, any how after a few more attempts I ran the install routine as admin.
I wonder how many people will figure that one out
This was from Microsoft's Windows 11 upgrade site, quick install routine. I nearly went for the ISO..
I just need to buy a new Processor/Motherboard/Memory/Graphics card/Power supply to get it