How to fix selected boot image did not authenticate error

Windows updates are quite robust and you are most likely to not face any error while you update or upgrade your Windows.

However, there have been some cases of people reporting the ‘selected boot image did not authenticate’ error after they have upgraded their PC.

This error is mostly associated with the HP PCs, and if you are using one, then you may also face this issue.

This error appears when you start your PC. You will see this error when you try to boot into your PC. The full error message may read:

‘Selected boot image did not authenticate. Press <enter> to continue.’

However, when you press ENTER, it will restart your PC and the same error message will appear again. If you are also facing this issue, then worry not.

In this article, we will be discussing how you can fix the ‘selected boot image did not authenticate’ error.

Why This Error Occurs?

You may get this error after you update your Windows. This error means that the security protocol has been violated, or the credentials of the boot loader are missing and the device can’t provide the information that is needed by the security to be able to boot.

The system boot loader is signed with a cryptographic key which is authorized by the database in the firmware. The boot sequence is stored in this database.

This is to prevent your PC from any harm due to certain system changes like updates. However, if you anyhow violate this protocol, then you may get the ‘Selected boot image did not authenticate’ error.

Another reason why you may face this error is because of the missing boot loader information. Your PC needs boot information to be able to load Windows.

If the boot loader information goes missing, then your authentication process will not occur, and your PC will not be able to load Windows.

This can happen when the boot image gets corrupted due to a virus/malware on your PC, or after an update.

Fixing ‘Selected Boot Image Did Not Authenticate’ Error

Now that you know why you may encounter this error, it will be much easier for you to fix this error. To fix the ‘selected boot image did not authenticate’ error, follow the troubleshooting methods are given below-

Change To Legacy Boot From Secure Boot 

If you are facing this error due to some hardware issues, then you should prefer changing the boot to legacy boot from secure boot in the BIOS setting.

It is advisable to do this only if you are facing this error after some system changes like updates or upgrades.

However, if you are facing this error due to a virus attack, then you should not follow this method, and simply move to the next one. 

To change from secure boot to legacy boot, follow the steps given below:

  • Firstly turn off your PC. Wait for it to completely shut down.
  • After your PC has been shut down, press the power button and access the BIOS settings. You can access BIOS settings, by pressing F10, F12, F2, F1, ESC, or Del. You will have to do this as soon as your press the power button. 

Note- The key to access BIOS settings may vary depending on the PC manufacturer. You can check on the internet what is the key to access the BIOS settings on your PC. 

  • Head to the system configuration section in the BIOS Settings. You can navigate in the BIOS settings, through the left or right arrow keys. 
  • Now select the boot options within the system configuration section. You can navigate within the particular section through the up and down arrow keys. 
  • In the boot options select legacy support and enable it. Similarly, disable the secure boot from here. 
  • Once done, press F10 to save the changes and exit the BIOS settings. 
  • After doing so, your computer will restart automatically, and it will boot Windows normally, and you will not face the error you were facing. 

Hard Reset Your PC

If the above method didn’t work for you, then you may prefer hard resetting your PC to fix the ‘selected boot image did not authenticate’ error.

This will reset all the conflicting configurations on your BIOS, and will probably fix the error. To hard reset your PC, follow the steps given below:

  • Turn off your PC. Wait for a few seconds for it completely shut down.
  • Now remove the AC adapter, and the battery (if you are using a laptop). 
  • After doing so, press and hold the power button of your PC for at least 20 seconds. This will reset the hardware. 
  • Now press the power button, and as soon as you press the power button press the F2 key. This will load hardware diagnostics on your PC. 
  • Here run the startup test. This will test all the hardware in the system and also detect any problems with it. 
  • If no problem is detected during the test, then restart your PC, and you will be able to boot it normally.

Also Read: Best Laptops for Outdoor Use in 2021: Reviews and Buyer’s Guide

Repair Windows Using System Recovery

If any of the above methods didn’t work out for you, then it would be recommended to repair Windows using System Recovery. Follow the steps given below to repair the Windows using System Recovery-

  • Shut down your computer. Wait for it to completely shut down. 
  • After your PC has been turned off, press the power button to turn it on. After pressing the power button, immediately press the Esc key repeatedly. This will open the Startup Menu. 
  • In the startup menu, press the F11 key. This will take you to the recovery console. 
  • Here choose the troubleshoot optionOn the next screen, select advanced options and then click on startup repair. 
  • Confirm the repair process. System recovery will now start scanning your PC for any errors and will probably fix any errors it finds.
  • Do not terminate the process in between or restart your PC in the middle of the process. Wait for the process to complete. Once the process is completed, you will be able to restart your PC. 

Bottom Line

These were some fixes to help you fix the ‘selected boot image did not authenticate’ error. You can follow these steps mentioned in this article to help solve the problem you are facing.

We hope this article helps solve the issue. If this article did help you, then do let us know in the comment section.

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