• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
Common problems for Battery
We would like to share some of the most frequently asked questions about: Battery Reports, Hold a charge, Test and Calibrating Battery . Check out this link: Is your notebook plugged in and not charging?

‎09-05-2022 11:49 AM - edited ‎09-07-2022 05:45 AM

HP Recommended
Product: HP EliteBook 850 G6 Notebook PC IDS Base Model
Operating System: Linux

Hello,

Here is my problem:

 

I have an Elitebook 850 G6 on which I have to install a Linux distribution (in this case PopOS) in Dual-Boot.

For that I follow the classic procedure, I use rufus to create a bootable USB key. When I plug it on my pc and I try to boot on it I have the following error : "Selected boot image did not authenticate."

IMG-3433.jpg

I saw that disabling Secure boot could solve this problem so that's what I wanted to do.

I go to the options then I disable the Secure boot, quit and save the changes.

IMG-3432.jpg

 

The PC restarts and I type the 4 digit code to confirm the changes, and when I go back to the options I see that Secure boot is not disabled, it reactivates itself so I can't boot on my USB stick....

 

I've been going around in circles for a while on this problem and I would like your help! Please!

 

Thank you for your help.

Labels:
Who Me Too'd this topic
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.