Hello friends, I have a macbook pro for 2015 year and it is not on, the sound of the power button being turned on, but the screen looks black, please friends, help me how to correct it.
Friends, I bought a macbook pro a few days ago and it is having a restart problem, but when it is being used to remove the battery and charge it, then it is running properly.
Please give me some suggestion how can i fix this problem