(adsbygoogle = window.adsbygoogle || []).push({}); Hey guys, I have a problem and I have no idea how to solve it.. so to downgrade my ps3 (i'm on rogero cfw 4.30) back to 3.55 I need to install "Rogero CEX-3.55 CFW V3.7" from recovery menu but when i try to install i get an message witch says that i need latest ps3 update (4.40 or newer), what i do now it won't let me to downgrade ps3 to cfw 3.55 and I won't dare to take a risk and install it from XMB.

Ty guys for helping me out .. I finally found the reason.