So i just bought a PSP slim and installed Custom Firmware 3.90 M33-2 (I also have Time Machine installed with CFW 1.50 & 3.60m33).... but i've been having some trouble.
I installed the custom firmware to play old emulators and to run homebrew applications, which if i understand correctly homebrew only works in the custom firmware version 1.50 but when I try to play any of my new games via the original UMD (Jeanne D'Arc, Final Fantasy Tactics, Mega Man Powered Up) I get an error saying I need to update my firmware.
1. So my question is, how do I ran newer PSP games in CFW 1.50
2. How do I run Remotejoy in CFW 3.90 M33-2?
Any help would be appreciated. Thank you.