I'm trying to install Ubuntu 23.04 on a newly-assembled home server (just a mini-PC with 32GB of RAM), but whatever entry I select (install, safe graphics, test memory) I get the "out of range pointer" error. I'm using a physical, non-ARM machine.

The specifics are:

• AMD Ryzen 5 5600G (integrated graphics)


• 32GB (16GBx2) of RAM @ 3200MHz


• M.2 500GB disk

I've tried googling around, but the only relevant result was about an updated installation no longer working, nothing about an ongoing one.

Please, be very specific and detailed with your instructions or if you need more details.