Guys! Could you please clarify that for me: after eventual successful flashing & downgrading to 3.55. IS NECESSARY that E3 must be mounted all the time, for having that 'lower' FW working on console?
I know already that E3 Flasher can downgrade only one console.
Thanks again Khalkedon for sharing your knowledge

. Please don't be discouraged by some people suspicious attitude/posts. That's the pathetic PS3 scene, where words "Trust no one, for all the cost" are truth for daily basis activity.