(adsbygoogle = window.adsbygoogle || []).push({}); ok my psp has the factory setting i havent touched nothing on it cuz i dotn know nothing about it i want to know what i need to play .cso or .iso games i download from internet? my psp says on system infromation system software version 5.51 is the phat psp please help thanks

okay first dont update ur psp (i have a hacked psp the firmware is 5.00m33-6) u need to make a pandora battery, downgrade ur psp to 3.71m33-2 and upgrade it to 5.00m33-6 or any m33 update. then once u did all that plug ur psp to ur computer make a folder called ISO...(There will be folders called Music, Photos, Videos, and PSP dont open any folders jus make a file called ISO like i said.) Then dload a iso/cso game and put it in the ISO file when ur iso/cso is done dloading. Your welcome if u thanked me

if i helped u rep me please.