I have a new Apple Mac Pro purchased in September 2014 and although it is fully charged and the computer is making a noise the screen does not light up.
I have turned it on and off several times but nothing. Any one else had this problem
MacBook Pro with Retina display
Posted on Nov 1, 2014 12:25 PM
Q: Mac turns on but screen does nothing
Hi there charlieejobson,
I would recommend taking a look at the troubleshooting steps for video issues found in the article below.
Apple computers: Troubleshooting issues with video on internal or external displays
-Griff W.