help !!

[Mihaidog21]

I downgrade my ps3 from 4.50 ogero to 3.55 cex cfw(whit the 999 rogero downgrader)........
How can i get to 4.50 ita dex form 3.55 cex rogero?

 

[Sinister]

You have to dump your root key on 3.55 and then go to 4.46 rebug firmware and then you need to dump your nor/nand files and follow a tutorial from there mate.

 

[Irving]

That picture