Your best route is upgrading to 3.03, downgrade to 1.5, then update to 3.10OE-A, 3.10OE-A is better than 3.03OE-A because it has PAL support with the PSX emulation. 3.03OE-A could only run NTSC and NTSC-J games perfectly, with PAL games part of the screen would be chopped off.
Theres is a risk when upgrading and downgrading, just make sure you dont pull the memory stick or charger out when upgrade/downgrading. I would also only recommend download PSP homebrew from a PSP homebrew site an not from P2P programs or bit torrent. There are a couple of PSP brickers around that delete crucial files ofs the PSP turning it into a "Brick".


Reply With Quote
