Fix Your PC did not start correctly error in Windows 10

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting. When he's not tackling... Read more
Affiliate Disclosure
  • One of the solutions presented in this article is to Rebuild Boot Configuration Data. In case this is the solution for you, but BCD is corrupt go to this articleto find how to fix it.
  • If running a diagnose via the Windows Troubleshooter after reboot did not work, you can try one these troubleshooting tools.
  • If you encounter other boot errors, here are 5 best Windows 10 boot repair software apps.
  • You can find more solutions to other Windows errors on this dedicated Windows 10 errors page.
your pc did not start correctly
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5. Rebuild Boot Configuration Data

  1. Open Advanced Options on the error screen.
  2. Choose Command Prompt.
  3. In the command line, type the following command and press Enter:
    • bootrec /rebuildbcd
  4. Now there are two scenarios you can encounter:
    1. Total identified Windows installations: 0. Continue to Step 5.
    2. Total identified Windows installations: 1. Type Y, press enter and restart your PC.
  5. In the command line, type the following commands and press Enter after each:
    • bcdedit /export c:bcdbackup
    • attrib c:bootbcd -h -r -s
    • ren c:bootbcd bcd.old
    • bootrec /rebuildbcd
  6. Insert Y or Yes and press Enter.
  7. Reset the PC and you should be good to go.

If you’re unable to boot even though you’ve performed previous steps, there’s a chance that the Boot Configuration Data is corrupted.

Also, some essential files may get deleted or the system update can cause issues on its own. One way or another, you’ll need to rebuild the Boot Configuration Data in order to resolve this problem.

6.  Fix corrupted Master Boot Record

  1. Open Advanced Options on the error screen.
  2. Open Command Prompt.
  3. In the command line, type chkdsk /r and wait for the repairs to finish.
  4. If the problem is still there, you may need to insert additional commands to make it work.
  5. In the command line, type the following commands and press Enter after each:
    • bootrec /RebuildBcd
    • bootrec /fixMbr
    • bootrec /fixboot
  6. Reset your PC and look for changes.

Master Boot Record (MBR) is a special boot sector that saves the boot configuration and information on your HDD. If it’s corrupted or incomplete, you won’t be able to boot.

There’s a large variety of errors that can occur because of the faulty Master Boot record, and it’s not exactly easy to resolve it, especially without the installation or recovery media.

7. Restore system to the previous build

  1. Press Windows key + I to open the Settings app.
  2. Open Update & Security.
  3. Choose Windows Update.
  4. Open Advanced Options.
  5. Choose to View your update history.
  6. Uninstall the latest updates and restart your PC.
    • Steps for cumulative updates
  1. Press Windows key + I to open the Settings app.
  2. Open Update & Security.
  3. Open Recovery from the left pane.
  4. Under the Go back to an earlier build option, click Get Started.
  5. Follow the instructions and you should roll back to a previous build.
    • Steps for Builds and major updates within the system:
  1. Open Advanced Options.
  2. Click on Go back to the previous build.
  3. Follow the instructions and wait for the procedure to finish.

Can’t open Settings app in Windows 10? Don’t worry, we’ve got the right solution for you.

8. Perform a clean reinstallation

And finally, if none of the above solutions managed to resolve the problem, the clean reinstallation is the only remaining option. In order to perform it, you’ll need an installation media, either USB or DVD.

If you’re able to access the system, make sure to backup your data. If not, you’ll lose all data from the system partition.

You can find the instructions on how to create a bootable media and perform a clean reinstallation in this handy article.

That should do it. We hope that, with these workarounds, you’ll be able to resolve the matter at hand. In addition, don’t forget to post questions or suggestions in the comments. The comments section is just below.

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