Originally Posted by Tokobo
Erm, meaning lowest possible firmware thing?
I have a verified backup of the rogero v2 3.55 is that ok? (I was updating from that cfw to OFW).
So means I have to solder? Or does this work? http://www.ps3hax.net/showthread.php?t=36618
That will probably work.
But I would recommend soldering. Just to be sure you have a good connection.