(adsbygoogle = window.adsbygoogle || []).push({}); When you downgrade to 3.41 , there is a problem that occurs. I don't totally understand it and i would like to so thats why im posting this. When you downgrade you cant play BLURAY MOVIES The fix that is out is that you have to downgrade to 2.10 and then get a normal 3.41 update file then update your ps3 to that firmware. I can't confirm that works because i don't want to try it, I need help with something else, i used my ti84 to downgrade my 3.50 ps3 right? then it shutoff so i turned it back on and it didnt show a picture so i turned it off then i turned it back on and all my stuff was gone! so i didnt want the service mode on anymore and i dont know how to turn it off.