So I'm trying to run Fusa for 6.3X (1.0.50) on my PSP Slim (2000) with 6.60 PRO-B9 and things are fine when it comes to emulators and other homebrew, but when I went to play Kingdom Hearts Birth by Sleep, the screen got very weird and the 3D models were broken up. Could this be from me having to new of a firmware for this program?

I also tried FuSa 1.0.48 on it. I got it to work just once. It ran slower than the newest version, but the image was great. Then the game froze. I tried again and the game just won't boot up whenever FusA 1.0.48 is on now. So I went back to 1.0.50.

So what do you think? Is my firmware to new? And if it is, how can I downgrade to 6.3X? (I used the CIPL flasher to make it permanent)

Auto-Merge: Thought I'd come back and say ONLY the NES emulator (NesterJ) works on the TV Out. I think it may be the Firmware.