Here is my translation to what they were saying, believe me i tried hard cause it's wierd to translate moroccan arab language directly to English :
"Hi everyone, today i'll be showing you a test of the last chip that has been the subject of much discussion lately, so as you can see here, thank god! we've successfully connected it the ps4 system, and here is the hard drive which is also plugged to the ps4, here we have 3 accounts, the first one is a normal account, the second has a PS+ membership, and the third one that i am gonna be using, which many of you know by its name, contains games that i've downloaded from the PS store (GTA5 and BATTLEFIELD 4).
So I launch GTA5 and my friend here is gonna be showing you the hard drive connected to the ps4 and perfectly working, next, we're gonna switch directly to battelfield 4 game..... afterthat and most importantly, i'am gonna switch from one account to another to show you that the chip works correctly, let's switch to ps+ account, the online is working at 100 per cent, because we've tried it, as you may noticed, here is the ps+ symbol and now let's launch the gta 5 again with this account... and let's do it again we're gonna exit gta5 and then switch to the simple account to show you that it's working.
I go to ps4 settings, then peripherals, and then i'm gonna be deactivating the 400go hard drive, remove the cables, so now look at the screen, there is this small exclamation mark, meaning the games are in the hard drive, and it's impossible to play them without the hard drive, hereafter, let's reconnect the hard drive, as you can see the exclamation mark vanished, i launch gta5 and it's working. so for those of you intersted in this, you are more than welcome to our shop bla bla bla......." Lol
