Having trouble with your 2019 MacBook Pro not turning on? Here are some quick fixes to get it up and running again.
Preliminary Checks for Power and Screen Issues
If your 2019 MacBook Pro is not turning on, there are a few quick checks you can perform to troubleshoot the issue. Before contacting Apple support or taking your laptop to a repair shop, try these steps to potentially resolve the problem.
1. Check the power source: Ensure that your MacBook Pro is properly connected to a power source. Plug in the AC adapter and make sure it is securely connected to both the laptop and the power outlet. If you are using a USB hub or a battery charger, disconnect them and connect the laptop directly to the power source.
2. Check for signs of power: Look for any lights or indicators on your MacBook Pro that indicate it is receiving power. If you see no signs of power, try resetting the SMC (System Management Controller) by following these steps:
a. Shut down your MacBook Pro.
b. Press and hold the power button for 10 seconds.
c. Release the power button, then press it again to turn on your laptop.
3. Check the screen: If your MacBook Pro appears to be powered on but the screen is not displaying anything, try adjusting the brightness using the keyboard shortcuts. Press the “F1” key to decrease brightness and “F2” key to increase brightness. If the screen is still black, connect your laptop to an external monitor to see if it displays anything.
4. Check the battery: If your MacBook Pro has a removable battery, make sure it is properly inserted. If it is a built-in battery, connect your laptop to the power source and let it charge for at least 30 minutes before attempting to turn it on.
By performing these preliminary checks, you can determine if the issue is related to power or the screen. If the problem persists, it is recommended to contact Apple support or visit an authorized service provider for further assistance.
Resetting System Management and Security Chips
If your 2019 MacBook Pro is not turning on, one possible solution is to reset the system management and security chips. This can help resolve any software or hardware issues that may be preventing your MacBook from powering on.
To reset the system management and security chips on your MacBook Pro, follow these steps:
1. Disconnect all peripherals: Remove any USB devices, such as a USB hub, battery charger, or AC adapter, from your MacBook.
2. Shut down your MacBook: Press and hold the power button until the screen turns off and your MacBook shuts down completely.
3. Reset the SMC: Press and hold the following keys simultaneously: Shift, Control, and Option, along with the power button, for about 10 seconds. Then release all the keys and press the power button again to turn on your MacBook.
4. Test your MacBook: Once your MacBook powers on, check if the issue is resolved. If it still doesn’t turn on, proceed to the next troubleshooting step.
5. Contact Apple Support: If none of the quick fixes work, it’s best to reach out to Apple Support or visit an Apple Store for further assistance. They can provide more in-depth troubleshooting and help you resolve the issue with your MacBook Pro.
Remember to always keep your MacBook Pro updated with the latest software and firmware updates from Apple. This ensures that your device is running smoothly and helps prevent any potential issues from occurring.
Troubleshooting Hardware and Accessory Connections
- Check Power Adapter and Charging Cable
- Ensure the power adapter is properly plugged into a working power outlet.
- Inspect the charging cable for any signs of damage or fraying.
- If possible, try using a different power adapter or charging cable to rule out any issues with the current one.
- Reset SMC (System Management Controller)
- Shut down the MacBook Pro.
- Press and hold the Shift + Control + Option keys along with the Power button for about 10 seconds.
- Release all the keys and power on the MacBook Pro.
- Check Battery Health
- Click on the Apple menu and select About This Mac.
- In the window that appears, click on System Report.
- Under the Hardware section, select Power.
- Look for the Condition field and check if it says “Normal”.
- If the condition is anything other than “Normal”, consider replacing the battery.
- Disconnect External Devices
- Disconnect any external devices connected to the MacBook Pro such as USB drives, printers, or external monitors.
- Power on the MacBook Pro to see if any of the external devices were causing the issue.
- Reset NVRAM (Non-Volatile Random-Access Memory)
- Shut down the MacBook Pro.
- Press the Power button to turn it on, then immediately press and hold the Option + Command + P + R keys.
- Keep holding the keys until you hear the startup sound for the second time, then release them.
Seeking Professional MacBook Repair Services
First, check if your MacBook is properly connected to a power source. Make sure the AC power plug is securely plugged into both your MacBook and an electrical socket. Also, ensure that the power cable is not damaged or frayed.
If your MacBook is connected to power but still not turning on, try resetting the SMC (System Management Controller). To do this, follow these steps:
1. Shut down your MacBook.
2. Connect the power adapter to your MacBook.
3. On the built-in keyboard, press and hold the Shift + Control + Option keys on the left side, then press the power button at the same time.
4. Release all the keys and the power button simultaneously.
5. Press the power button again to turn on your MacBook.
If resetting the SMC doesn’t work, you can also try resetting the NVRAM (non-volatile random-access memory). Here’s how:
1. Shut down your MacBook.
2. Press the power button, then immediately press and hold the Option + Command + P + R keys.
3. Keep holding the keys until you hear the startup sound for the second time.
4. Release the keys and let your MacBook restart.
If none of these quick fixes resolve the issue, it’s time to seek professional MacBook repair services. Contact Apple Inc. or visit an authorized service provider to get your MacBook diagnosed and repaired by trained technicians.
FAQ
How do I force my MacBook Pro 2019 to turn on?
To force your MacBook Pro 2019 to turn on, press and hold the power button until it shuts off completely. Then, press the power button again to start it up.
How do I force a dead MacBook Pro to start?
To force a dead MacBook Pro to start, unplug it from the charger and any peripherals. Hold down Shift + Control + Option along with the power button for ten seconds. Release all keys, reconnect the charger, and press the power button to boot the laptop.
How do I reset my MacBook Pro if it wont turn on?
To reset a MacBook Pro that won’t turn on, follow these steps:
1. Ensure the MacBook is shut down.
2. Disconnect and then reconnect the power cable.
3. Press and hold Shift + Ctrl + Option/Alt keys along with the power button.
4. Release all keys and the power button simultaneously.
5. Look for the power cable light to flicker.
6. Restart the MacBook.
