My iPad screen went black. What do I do?
-Leaving it alone for a while
-Holding down the home button
-Holding down the power button
-Holding down both of those buttons for 10 seconds and 15 seconds
-Charging it in the wall
-Charging it in the computer
-Changing the charger wire
-Changing the lock switch and then trying to turn it on
I don't know what to do now. Is there anything else I should try or should I just bring it to the Apple Store?