Hi guys, new here. I've been chasing this one for like a year.
For ages I was running my old FW 2.3 switch with Pegaswitch.
Retroarch (or standalone PPSSPP) would crash hard with a memdump error. Couldn't get a single PS1 or PSP game to work. SNES, NES, Genesis, etc all work fine.
So...
Good, been lazy. Been inside playing games for last few days, too hot outside, was 97 degrees F today. It was so hot outside, I seen a dog chasing a cat, and they both were walking.