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Sep 6, 2015 12:13 PM in response to danezenby jeremy_v,Hello danezen,
It sounds like you can see that your computer is turning on but the screen remains black and it doesn't show anything on the screen. I would recommend you use this section of the following article to see if this gets it to turn on:
Apple computers: Troubleshooting issues with video on internal or external displays
Reset the system
You can reset the Mac's parameter RAM and SMC.
Reset the resolution
Start by resetting the Mac's parameter RAM. If the display does not come up, was previously set to an unsupported resolution, and still results in no video:
- Start up in Safe Mode.
- From the Apple () menu, choose System Preferences.
- Choose Displays from the View menu to open the preferences pane.
- Select any resolution and refresh rate that your display supports.
- Restart your computer.
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