Activation of the game:

1. Download and install the Origin/EA APP program. (Http://www.origin.com/download)
2. Start Origin/EA APP.
3. Select an interface language, and the place where the game is installed.
4. Go to "Origin/EA APP-Configure and manage."
5. Select "Activate product code."
6. Enter key received after payment.
7. After the activation of the game will be a bookmark to your profile and a list of activated games.
8. Select Battlefield 4, and then press "Start".
9. Download and install the game.