On pressing power button hard drive spins then stops, MBP won't start
I have a MacBook Pro, and on starting it the other day I pressed the power button, heard the hard drive spinning, then stop and the computer wouldn't start. So I thought this might be the hard drive, I put another one in and the same thing happened.Both hard drives read as externals just fine. I tried booting this up on a charger then without the charger with a full charge on the battery, and still the same thing. I am afraid this is the logic board, any suggestions before I buy a logic board? Thanks
Is this a good question?