Hi,
I have owned my PS4 along with Battlefield 4 since 2014, recently there had been an update on bf4 once the update was finished I attempted to start the game and I was hit with an error screen that said I can not use the application anymore because the disc cannot be read.I tried putting my ps4 into safe mode and updating from the internet but that did nothing and reinstalling the game but that also did nothing. If i turn the disc a certain way the game starts and will take me to the menu screen It says the game is not completely installed( I did this before i deleted the game) with Multiplahyer at 64% and 100% for the campaign. If someone could help me out that would be great thank you.