prome-2

Hey guys, need some info. Do I need to upgrade my CFW? My last update was to 5.50 Prome-2, at least that's what my psp 1000 is telling me. I haven't checked back on any info since I think well before christmas, really outta the loop here, so not sure if I can actually run the current games on...

hi.. recently i have upgrade my psp cfw to 5.50 prome-2 from 3.90.. but after upgrade, i cant load my save file for two of my game.. diner dash and sudoku. It show corrupted files.. :( can anyone please help.. thanks

Can someone point me in the right direction as to how I can update from my current CFW to the latest 6.35pro? Do I need to install the 6.35 OFW and start all over? Or is there an easier way of doing this? PSP-2000 (WHITE)

i can't play iso or compressed cso file after rebuilding it from UMD Gen of PSP_GAME folder. It shows on the screen menu game but when i press X to load the game. It turns off my psp. I am assuming i need to update my psp since 5.50 prome is kinda old. whats the right next update for it? thanks