Just a question:
If I run a Neo Geo game like Magician Lord
how I can run/set the dipswitches to change the BIOS?
Thanks in advance for your help.
You can get into service mode by pressing RetroPad L+R+L2+R2+DOWN for NeoGeo and L+R+L2+R2+STARTt for CPS2 and a bunch of others.
But I can’t seem to find any option to change the BIOS so probably not what you’re looking for!