when i try to run the metal gear solid umd on my 5.00 m33-6 psp 1000,it says "The system software of your psp system is version 5.00. To start you must update to version 6.20 or later. What do i have to do in order to be able to play the game?
Alex221 said:ill upgrade to prometheus 4 and ill see if it works.Goli said:Upgrade to Prometheus 4.
Or update to firmware 6.20.
DigitalDeviant said:it'll definitely work, best cfw so far.
I'd say it's the best patch so far, cause it's not really a CFW.xist said:DigitalDeviant said:it'll definitely work, best cfw so far.
Mind explaining exactly why, because that seems like a noob statement if ever there was one....