Hi guys, I have installed on my slim console the CFW habib 4.75, and all worked fine, I even installed IrisMan and 4 games on the hdd. Last night I shut it off and since, it refuses to boot to XMB. I turn it, no beeps but nothing on the screen as well, it says no signal. The controller doesn't blink to pair with the console. I tried to get into the service mode, I can hear the beeps but no luck to get any result on the screen. Also I tried to replace the hdd with another one, nothing! I tried AV and HDMI video, nothing! I don't know if this a type of brick. Should I restore to original dump and retry?