last night i bought a psp-2004 slim n lite it has 3.71 version the guy on shop updated my psp to 3.71 m33-2 with his battery and memory stick then i was able play iso games stored on memory stick after that i updated it to 3.80 downloaded from sony website and then i was not able to play games from memory stick and now i m really very sad please help me what should i do ? i want to go back to 3.71 m33-2 is it possible to flash it again to 3.71 m33-2 ?
how can it be done ?can i update to 3.80 m33 ? can i do it myself ? what is meant by brick and unbrick of psp? what is downgrade ? what are the risks during downgrade and updaing firmware ? is psp get bricked always during updating or downgrading psp ? how would i know if my psp has bricked ?can any software problem in psp be fixed ?
i dont know anything about psp related firmwares and softwares please guide me
i will be thankful
sorry for bad english