I have 1.5 psp and I use devhook to play games. I have 2 games that need 3.11 firmware but my devhook does not get to the 3.11 fw. Does someone can tell me how to make these games work? Can I upgrade the fw when I in the devhook without change my original fw? thanks for everyone who will help me. I from Israel and I'm sorry If I have mistakes in y english.