OK I can't enter the PSP Menu.
I downgraded from 2.0 to 1.5 and i can't enter the Game menu
I have restored defaoult settings, formated the memory stick and nothing
I ahve a spoof versin 6.66 so i cant upgradeto 2.00
not even 2.7 beacuse I can't enter the game menu
Damn I'm really sad
Some body have any suggestion