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‎01-06-2021 03:09 PM

HP Recommended
Product: Probook 450 G6
Operating System: Microsoft Windows 10 (64-bit)

Hello, I am new here and have a concern to resolve and will want some help. I bought a probook 450 G6 and I cannot deactivate the secure boot for example to install another distribution. I still get the message "Selected boot image did not authenticate". I tried many things: updating the latest BIOS, setting the administrator password ... I have tried a lot of things but can't do it. Do you have any ideas for me? Sorry for my English: I'm French 😉 Thanking you in advance

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