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How to Fix MacBook Not Turning on Issue – Guide
There are several reasons why your Mac or MacBook won’t turn on or start up, but you probably want to just run it again. We’ll go over the many tests and tweaks you’ll need to perform to boot your Mac up so you can use it again. Examining the power connection, doing a power cycle, booting into recovery mode, and checking the file system are just some of the basic methods that should get your Mac working again. We’ll also tell you where to go next if your Mac is really dead.
The fixes in this article are supported on the latest versions of macOS. The menus and interfaces can change significantly depending on the operating system you are using, but their functions are essentially the same. Likewise, if you have a Mac M1, you will notice some differences in how you perform some tasks, such as starting the machine in safe or recovery mode, which we will cover in more detail below.
1. Make sure your Mac is turned on
First, let’s find out if the problem is that your Mac won’t start up, or that doesn’t turn on – it may look like the same thing, but there’s actually a big difference. press the power button on your Mac. If you don’t hear a start-up beep, you don’t hear any fan or drive noise, and there are no images, videos, or visual aids of any kind on your screen, your Mac isn’t turning on. You’re not even getting to the point where you refuse to start up.
A Mac that won’t turn on requires a different approach than one that won’t start up. If your computer won’t turn on, you’ll need to do the following:
Don’t be a cliché: make sure the power is on and your Mac is properly connected. Or if it’s a laptop, make sure the battery isn’t drained – and if it needs charging, wait a while to try charging before concluding that it won’t work. If your MacBook won’t charge, read this.
It could be that the fault resides in the power cord. If you have a friend with a Mac power cord compatible with your machine, try it out to see if that fixes the problem. If this happens, it could be a simple solution that involves finding a second-hand power cord on eBay (although we would advise against purchasing third-party power cords that are not made by Apple, as they are much more likely to be faulty and possibly dangerous ).
If you’ve had a power outage recently, this could be to blame: your power adapter may have been damaged in a power surge and you may need a new one.
Finally, it is possible that the cable is loose, and pulling it out and plugging it in again will solve the problem. But we doubt it’s that easy.
Apple sells several cables for charging Apple Macs and laptops. You should find what you need here: Apple power adapters. Also Read: Which MacBook Charger Do I Need?
Disconnect all accessories (such as printers and USB hubs) connected to your Mac. It could be that one of your peripherals is causing problems with the boot sequence.
If you recently installed new RAM or a new hard drive, make sure they are installed correctly and are compatible. (If possible, reinstall the old memory or hard drive and see if that helps.)
If none of these steps work, it’s time to move on to the next stage.
2. Run a power cycle
If you’re not hearing any signs of life, you can perform a power cycle, which involves forcing your Mac to restart after turning off the power.
If running a power cycle on your Mac doesn’t help, or if you press the Power button button on M1 Mac does not open start up options, there are a few other simple things to try before moving on to the more complicated steps.
3. Check your screen
If you are using a desktop Mac, such as a Mac Pro or Mac mini, this may apply to you. If you don’t have a separate monitor connected, skip this step.
You may have a problem with the screen you plugged in, rather than the Mac itself. Listen to your Mac to see if it’s making any sound during startup.
It’s possible that your Mac turns on but won’t boot up because it can’t access the display – if that’s the case, you’re probably having problems with your display hardware (rather than a wider boot problem).
If you think it’s an issue with your display, please refer to this Apple support document for advice on troubleshooting a display. If your monitor is not working, the advice is:
4. Initialization up your Mac in safe boot
Safe Boot limits the checks and functionality your Mac focuses on during startup and runs certain diagnostics. It’s rare, but sometimes you can make your Mac unhappy to start up successfully with a safe boot and then restart it normally, and everything returns to great. If you want more help with this step, read: How to start a Mac in safe mode.
Now you are in safe mode, let’s discuss how to use safe mode to fix your Mac startup up questions.
While you’re in safe mode, the interface will look a little different, with blocks of color instead of transparency. The biggest freebie is the Dock at the bottom of the screen, as in the image below, for example.
Once in safe mode, you’ll be able to run certain checks (we’ll go through them below) and make changes that can fix your Mac. For example, you can reinstall macOS or update other software.
If you think you can start up in safe mode it is likely that the problem is related to one of your startup items, in which case you should go to: System Preferences > Users & Groups and remove all items (click -). You can use trial and error to find out which startup item is causing the problem.
5. Reset the PRAM / NVRAM
On Intel Macs, the term is redefining NVRAM. NVRAM on Mac M1 is reset automatically, but there is a way to reset NVRAM on Mac M1 – we discuss it here: How to reset NVRAM on an M1 or Intel Mac.
The name refers to special sections of memory on your Mac that store data that persists even when your Mac is turned off, such as volume settings and screen resolution.
Resetting that data isn’t harmful, but frankly, it’s also rarely genuinely helpful. But it can’t hurt.
You may need to grow an extra finger or two for this one, or have a friend help you out. Here it is how to reset the PRAM/NVRAM on your Intel-based Mac:
On Mac M1, resetting NVRAM means using Terminal, the method is discussed in the article linked above.
In some cases, after performing this step, your Mac will restart normally. In other cases, you may see a progress bar on startup. If the progress bar is filled up and then the Mac starts up, you’re probably good to go. In some cases we’ve seen, however, the Mac shuts down halfway through the progress bar.
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