Nothing happens when I press the power button. When I plug in a charger, I get the apple chime, the apple logo, then the blinking question mark. When I try to start from an external hard drive, the computer keeps shutting down on its own on me. The one time it booted all the way, I took the first photo. Definitely not working right, but outside my fix zone. No bottom cover/screws. I had a repair shop run the serial number and there is no icloud lock on it. Sold as-is, with no returns, strictly for parts.