(adsbygoogle = window.adsbygoogle || []).push({}); Hey there can anyone help? I recently switch back to rebug 999 3.55 cfw, went into rebug toolbox and switched the lv2 to cex then went back to 3.55 ofw as my ps3 had errors I rejailbreak it with forrex 4.78 then installed rebug REX 4.78.2 when I tried switch the lv2 to dex in the rebug toolbox my ps3 went corrupt. When I try to format my new hdd it comes up with an error 8002f271. When i try to use my old hard drive it gets to 98% when trying to install cfw then gets stuck on it.

thanks in advance.

You can't use any of them anymore because you aren't jailbroken.

So whats the file i need to make it jailbroken

You have to be on 3.55

Thats what im trying to do its at 4.80 right now.im trying to downgrade it and nothing happening. Would kmeaw3.55 downgrader work for it

Nope, you have to use an E3 Flasher to downgrade your console.