psp1000

which irshell is compatible with my psp1000 running on cfw 5.50 gen-d(full)?

okay i have a psp 3000 and my son has a psp 1001. i run 6.35prob4 which runs fine. i want to update his to 6.20prob4 so he can play newer games. now i tried doing the softmod for the pandora battery but i cant do it on mine. and i don't want to try it on his and just mess it all up. so my...

Hey i just upgraded of pro b4 to pro b5 and now im having problems playing my psx on it. is anyone else having this problem? Can anyone HELP?

It's that time again... I'm on 5.50 M33-6 and it doesn't run Patapon 3 or Gods Eater Burst... Should I go with 6.35 PRO-B5?

Hello everyone, so my friend and I both have PSP1000's with CFW installed. The problem is we both want to update our CFW. I guess I don't really know what version we want to install or how to upgrade. All i want to be able to do is play the latest psp backups, emulators/roms and psx games...

I haven't been on the psp hacking scene for quite a while. What's the farthest I can go and can I go straight there or do I have to do it in steps?