Alright I'm having some difficulties here if anyone can help, I thank you and praise you like you're a new god. Before that though, here is the deal. I upgraded to 4.01 M33-2 on my PSP-Slim and tried to install the 1.5 kernel for the 4.01 M33, however just like previous users, I got the message saying I can only install on PSP fats or whatever. However, I am now stuck with 4.01 M33-2 on my psp, and it's not allowing me to run any games, apps, or emulators. I get the error:
"The game could not be started. (80020321)"
I'm pretty much expecting the "You're screwed till he makes a change for this." reply, however if there is a way to change this, fix it, downgrade to 3.90 m33, or if this problem is totally unrelated to the 4.01 m33-2, any information is quite helpful.
The 1.5 kernel is only for regular fat PSPs, so yeah you can't install that.
But anyways, what programs are not running? I have updated to 4.01 M33-2 on my Slim and all of the emulators installed still work fine. Also were you able to run these same programs on 3.90 M33?