Why is my MacBook Air beeping at me?
UUpon start up my screen is blank. I can here the fan working but all the MacBook Air does is beep one time every 2-3 seconds.
MacBook Air (13-inch Late 2010), OS X El Capitan (10.11)
What do all those "beeps mean at start up? - http://forum.insanelymac.com/lofiversion/index.php/t62919.html
Intel-based Mac Power On Self Test RAM error codes - http://support.apple.com/kb/HT2341