psp help???

[23mjordan45]

my psp ver is 3.52 m33-4 and im trying to update it to 6.20. but when i go to network update and it downloads the 6.2 ver in my memory card, it wont install it. it just says the game could not be started (dadadada). any help??

 

[kicktionair]

ps what?

 

[23mjordan45]

the fat one