Were and how can i download and instal a 4.01 m33 soft for my psp?

Question

please help... i know that i have a 4.01 soft already, and i downloaded the 4.01 m33, but when i open the file 4.01 m33 on my psp it seas that the game could not be opened (i put the file 4.01 m33 in my games folder on memory stick). the normal 4.01 soft works perfectlly.

Answer 1

www.psp-hacks.com