help with psp 3004

[grupocsic]

Hi, i have one psp 3004 v.6.31 black data code 8C and i like to unlock this to play anothers games is possible? I have search many post but i can´t find any step by step! someone can help me? I do not see much of the psp.

BR

[El Guapo]

Update to 6.60 and then use this:6.60LME-1.8 - Downloads - PSPMOD.com - PSP Forum, Hack PSP, PSV Hacks, PS Vita Hack, PSVita