I have a CFW 3.55 installed in my ps3 slim but I dont know what CFW bcoz I payed for someone install it.
I want to know if I can just update to OFW 3.55 or should I format first then install OFW 3.55?
Other noob question: if I spoonf to 3.72, all games will work fine in multiman?
Thank you. ;]