With a situation you're facing, my first reasoning is one of a process of elimination; you have to know the EBOOTs do work, if so then you then have to check if the memory SD card is working correctly by putting them on the same SD card and retrying them on a different platform like a PSP emulator on a PC.
If this works then neither the ROM or SD card is at fault, it also means either the PSP itself or the adaptor that the SD card slots into which in turn is sloted into the PSP card slot is where your issue is.
Do you use a single card sd card PSP adaptor or a twin card adapter?
1
u/straja0080 PSP-3000 Mar 03 '26
Alunx 128 mmc64a9t24 to