Home > Questions

Why Is MBP Screen Black With Power Symbol But Not Turning On?

MacBook Pro screen I black showing “powering symbol” but isn’t turning on

Best Answered by

iBoysoft author Vain Rowe

Vain Rowe

Answered on Monday, July 10, 2023

Hi there, actually, I've got the same trouble on my MacBook Pro a little while ago. The power cable was connected to my MBP but I couldn't turn it on, even after several hours. I changed the power cable to a Lightning cable and the power charger to a MagSafe adapter, then my MacBook Pro turned on successfully. So you're recommended to check if your Mac is powered properly. If there is nothing with the power supply, then you should try to reset the SMC to get this trouble fixed.

On top of resetting the SMC, there are alternative solutions that are worth a shot as well. You can have a look real quick here and try one or more as you like:

Solution 1: Detach all external devices from your Mac

Solution 2: Let your MacBook charge for a longer time

Solution 3: Perform a power cycle on your computer

Solution 4: Check the display brightness settings or try to use an external monitor

Solution 5: Seek a repair service

Hope this answer helps the Mac won't turn on trouble that you encountered. Good luck~

 

People Also Ask

Read More Questions

Read More Advice From iBoysoft's Computer Experts

cant move folders on mac desktop

[Fixed!]Can't Move Folders/Files on Mac Desktop

This post elaborates on how to fix can't move folders on Mac desktop. iBoysoft provides several effective methods to help solve the cant move items on Mac desktop issue.

How to Tips

Everything About Photoshop Document File

Everything About Photoshop Document File (PSD File)

If you want to know more about PSD files, this post is for you. It describes what is PSD file and how to open a PSD file on Windows and Mac.

Wiki Tips

como remover um dispositivo do ID Apple

[4 Maneiras Incluídas] Como Remover Dispositivo do Apple ID?

Não tem ideia de como remover um dispositivo do Apple ID? Não se preocupe, você pode clicar neste artigo para aprender como remover o Apple ID de um dispositivo no Mac, iPhone e iPad.