To revive a dead MacBook Pro, you can try performing a PRAM (Parameter Random Access Memory) and NVRAM (Non-Volatile Random Access Memory) reset. This can help resolve issues related to hardware settings and configurations. Here are the steps to follow:
1. Shut down your MacBook Pro completely. If it’s already turned off, proceed to the next step.
2. Press and hold the Command, Option (Alt), P, and R keys simultaneously.
3. While holding down these keys, turn on your MacBook Pro. You can do this by pressing the power button.
4. Keep holding the keys until you hear the startup sound. If your MacBook Pro has a Touch Bar, you should release the keys when you see the Apple logo appear and disappear for the second time.
5. Once your MacBook Pro restarts and you’ve released the keys, check if the issue is resolved. If it’s not, you may need to consider other troubleshooting steps or seek professional assistance.
It’s important to note that performing a PRAM and NVRAM reset doesn’t always guarantee a solution, as the underlying issue might be more complex. However, it’s a good initial step to try before moving on to more advanced troubleshooting methods.
If the reset doesn’t work, you can also try resetting the System Management Controller (SMC) on your MacBook Pro. The SMC controls various hardware functions and resetting it can help resolve power-related issues. Here’s how you can do it:
1. Shut down your MacBook Pro.
2. Connect the power adapter to your MacBook Pro and plug it into a power source.
3. On the built-in keyboard, press and hold the left Shift, Control, and Option keys, along with the power button, for about 10 seconds.
4. Release all the keys and the power button at the same time.
5. Turn on your MacBook Pro by pressing the power button.
Again, after resetting the SMC, check if your MacBook Pro powers on and functions properly. If not, further troubleshooting may be required.
If none of these methods work, it’s advisable to reach out to Apple Support or visit an authorized service provider for assistance. They can diagnose and repair the underlying issue with your MacBook Pro.
In my personal experience, I’ve had instances where performing a PRAM and NVRAM reset or resetting the SMC has successfully revived a dead MacBook Pro. However, it’s important to note that every situation can be different, and these steps may not always resolve the issue.