MiSTer FPGA Forum

Ok, turns out that if you are storing your games on a USB drive (like me), you should put boot.rom in /media/usb0/PSX/. This resolved it!

Hi, I'm also facing this same issue (E2 error) after trying several recent nightly PSX core builds from this GitHub repo: https://github.com/MiSTer-unstable-nightlies/PSX_MiSTer/releases/. I just ran the update_all.sh script again and I have verified that I've placed a boot.rom file that matches @H3ML5XLAXBKU's in /media/fat/BIOS/PSX and /media/fat...

Thank you so much for posting this. It seems to work very well for me. Why can't this be incorporated into the mainstream release? I'm sure this is what everyone with a PC CRT is looking for in the ao486 core. I can't imagine there are that few of us that it's not worth including!