A lot of Mac users reporting about, suddenly MacBook Pro won’t start up/boot up. And when users connect their mobile USB to MacBook Pro it shut down. When plugging their charging cable on the device, there is no light on the device. Don’t worry guys, sometimes the power button won’t respond. So first, check your power button is working or not on your MacBook Pro. If it is power button working properly, but MacBook Pro is not started up. Then follow the instruction.
So here you can learn how to fix this problem?
Fix 1:- Restart your device
Press and hold the Power button for 20 seconds. Then release the button and press the Power button again.
Fix 2:- Reset the SMC
If power button is not responding on the Mac. This method is worked for many people and they suggested doing this. Then follow the steps.
Try the SMC reset. On your keyboard, press and hold the Shift+Control + Option + Power button at the same time for 10 seconds.
Also, try PRAM reset.
SEE ALSO: What to Do if Your MacBook Air won’t Turn on
Fix 3:- Shake your MacBook Pro
Sometimes, a simple trick will solve the problem. Many of them solved this problem and they mentioned this method in the comment section. So for that,
- Open your MacBook.
- And then hold it properly and shake it.
- After that, press the power button few seconds to turn on your MacBook Pro.
- That’s it.
Fix 3:- Unplug and replug the cable from the battery
If you did not hear any fan sound, startup tone, and battery indicator lights are completely dead, unPlug and replug the cable going from the battery to the connecter.
Fix 4:- Check the charger
Sometimes this issue might happen because of your charger. Read my earlier guide: How to fix MacBook Air Not Charging issue and check your MagSafe 2 power adapter.
Guys, if you have any other solutions, inform us in the comment section below. Thank you.
The SMC works!!!!
Thank you…nothing else worked.