Windows 10 won’t boot? Here’s how to fix it

Milan Stanojevic
by Milan Stanojevic
Deputy Editor
Last update:
Affiliate Disclosure

  • If Windows 10 won't boot, it can mean that certain hardware interferes with the process.
  • Keep in mind that corrupted files are also a cause. See what tool you can use in order to repair a damaged system.
  • Troubleshooting from the BIOS menu is another method you can apply when Windows 10 won't start up.
  • You can also try to boot in Safe Mode. Simply rely on the article below to guide your every step.
windows 10 won't boot
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Did you just upgrade or install Windows 10 operating system, and when you try to start your computer, you discover that Windows 10 won’t boot?

Many users have reported this error and it turned out that their device either needed to be restored to a previous state or it required to be booted in Safe Mode.

If you have issues booting your system we recommend you try the solutions we detailed for you in this comprehensive guide below, so check them out and see which one suits your particular situation.


How do I fix a Windows 10 PC that doesn’t start up?

1. Confirm that your computer completes the POST process

In many cases where Windows 10 will not boot, the computer may not hand off control of the operating system.

Some users claimed that what helped them in this particular situation was to troubleshoot directly from Safe Mode as we detail in this comprehensive guide.

If you boot your computer and the POST bar fills up completely, then disappears, then it has completed the POST successfully.


2. Disconnect any external devices

Sometimes hardware may interfere with the normal Windows boot process, that’s why sometimes it is recommended that you unplug all your other devices.

Unplug peripherals and gadgets connected to your computers such as a printer, scanner, digital camera, video recorder, USB device, CD/DVD, mp3 player, media card reader, and others.

Keep only your mouse, monitor, and keyboard (if using a PC). Once you do this, unplug the computer from the power outlet on the wall.

You also need to remove the laptop battery, hold the power button down for 10-15 seconds, then plug back the power outlet and restart.


3. Check for the specific error message you get

blue screen windows won't boot

You can check online about the specific error message you get when Windows 10 is not booting. Such messages include a Blue Screen or Black Screen error, and how to troubleshoot them.

Run a System Scan to discover potential errors

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Sometimes these specific errors are generated by corrupted files or out-of-date programs. We recommend you access this article if you want to find out more about how you can fix BSOD.


Check out the ultimate guide that focuses on the main causes that generate the Blue Screen of Death on your Windows 10


4. Boot in Safe Mode

  1. Click on the Start button.
  2. Select Settings – the Settings box will open up.
  3. Click Update & Security.
  4. Select Recovery.
  5. Go to Advanced startup.
  6. Click Restart now.
  7. Select Troubleshoot from the Choose an Option screen, then click Advanced options.
  8. Go to Startup Settings and click Restart.
  9. Once your computer restarts, a list of options will come up.
  10. Choose 4 or F4 to start your computer in Safe Mode.

A quicker way to get into Safe Mode is to restart your computer, access the Troubleshoot option then follow our instructions above.

  1. From the Choose an option screen, select Troubleshoot>Advanced options>Startup Settings>Restart.
  2. Once your computer restarts, a list of options will come up.
  3. Choose 4 or F4 to start your computer in Safe Mode.

Safe Mode starts up your computer with limited files and drivers but Windows will still run. To know whether you’re on Safe mode, you’ll see the words at the corners of your screen.


Having trouble initiating the booting process in Safe Mode? See how you can get rid of this problem for good


How to exit Safe Mode:

  1. Right click Start button.
  2. Select Run.VPN is not compatible with Windows 10
  3. Type msconfig.
  4. Go to the Boot tab.
  5. Deselect or uncheck the Safe Boot option box.
  6. Restart your computer.

If the Windows 10 will not boot issue persists, check whether it occurs while your computer is in Safe mode.

If Windows 10 will not boot issue isn’t there while in Safe mode, then your default settings and basic drivers are not contributing to the issue.


5. Reset your PC

  1. Go to Start.
  2. Click Settings.
  3. Choose Update & Security.
  4. Click Recovery.
  5. Go to Reset this PC and click Get started.
  6. Select Keep my files option.

Performing a reset allows you to choose which files you want to keep, or remove, and then reinstall Windows.

Note: all your personal files will be deleted and settings reset. Any apps you installed will be removed, and only pre-installed apps that came with your PC will be reinstalled.

Editor’s Note: This article continues on the next page. If you want to read more about troubleshooting Windows 10, check out our collection of guides.

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Hello,

We are very glad you have managed to fix your issue by removing the battery. Come back on our site for more fixes and news, you are always welcome.

Cheers!

Hello Edger
thanks for your effort in writing these steps but in my case window will not boot and therefore I can’t do any of the step mentioned above.. I have tried to make a usb boot drive and it give me a error core of 0x80070003-oxa0018 and when I go to microsoft site to download the error code tool and type in the code it says its not recognized.