Hey, I am having a issue with my 2012 pro it was recently diagnosed at the apple store with a fried motherboard because the computer wasn't turning on or showing any battery status lights. This issue occurred completely random after putting the computer in hibernation mode "lid closed" and it not waking up the next day. A week a go I walked by it and clicked the battery indicator button for ***** and giggles and it lite up, so I opened the computer and it started to boot then shut down. The next day I did the same the computer started to boot then shut down. Most times when I click the button the computer either lights up for a second and then shuts down or just makes a mechanical noise. Ive noticed that each time I turn it on and it fails I have to wait a whole day to be able to attempt a boot again because the battery indicator stops working after each failed attempt This brings me to today where the computer actually booted Im unsure why it booted and the computer seems fully operational but im scared to turn it off is there a hardware test that I could do to possibly see if its just a small issue with a random cable in the computer or has anyone else have similar issues and knows a fix?