[Argentum]

Hello,

I have a console on CFW 3.55 (I don't know which one, but its an old one)

I want to update to 4.3 Rogero when I attempt to update through XMB after I accept terms and at 0% of copying files I get error during copying operation (80029C55)

and it also fails in condor or recovery

Should I do dehashing?
In the wiki first two steps are
1-Patch as normal downgrader (ROS 0/1 + RVK prg/pkg)
2- install prepatched firmware in service mode

I am not sure about step one, this is not a downgraded console it was on hacked using the old jailbreak, so is it already done? if not how can I do it?