i reformated my memory card but ever time i try to do a downgrade or upgrade, it always fales (offical and homebrews) i tried upgrading with 3.93...
my psp is currently version 2.00 and i try to use this downagrading method...
i installed devhook .52 on my psp, i dont want that anymore i want to use the offical sony Firmware. i accedently formated my memory stick (i...
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