So after information taken from various forums and notament Sony official website and their service, many people have encountered the same problem whatsoever with the old or the new model, the console does not read games, return warranty service and wait several weeks to get a repaired or changed console. Until next down probably.
So think twice before buying this console. Down after just one month of use (sluggish and more!), It's messy for a manufacturer like Sony, and especially since the problem seems to repeat often. Too bad because the little I've seen, but it ensures the reliability of power is nothing ...