FIFA 15 error

[Bale11Ronaldo7]

I brought fifa15 yesterday....installd it...booted frm disc...after 3-5 mins - Failed to authorise disc error ! The mp3 trick works just f9 and bypasses the prob but fifa soundtrack doesn't play....i love to listen to these soundtracks guys plzzzzzz help me solve the prob.......i want to play the game without issues and also wanna listen to these amazzing songs.....plzz help

 

[InsaneNutter]

I presume your console is flashed? if so you probably need to update it to the latst LT3+ firmware.

 

[Bale11Ronaldo7]

how to do that ??? ( i'm a newbie on xbox360)

 

[InsaneNutter]

You need to open the 360 up, take the DVD drive out and connect it to a PC. Even then its likely you will need to purchase additional hardware to do it. It would probably be much easier to take the 360 back to the person who flashed it and get them to do it.

 

[Bale11Ronaldo7]

ohh man now i notice that mp3 trick does not work for me at all. Day b4 yesterday I created a new manager mode and at the point of saving, the error came up. This happened to me 2-3 times. Then the next day I did the same again but prob did not come up. I am really amazed. plzzz identify the problem and help me rectify it.