-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -

Create an account on the HP Community to personalize your profile and ask a question
10-16-2020 11:26 AM - edited 10-17-2020 10:09 AM
Been installing and trying different Linux OS on external hard drive. First was Linux mint mate. Had no problems. Then I installed ubuntu 20.04 and now I see UUI and when I tried to reinstall Linux mint I get this: verification failed: (Ox1A) security violation. After that wants me to perform MOK maniment
10-17-2020 12:21 PM
I'm sorry, but HP only warranties their PCs for usage with the OS that comes preinstalled.
IF you replace that with a Linux distro, or add a Linux distro, then you assume full responsibility for maintaining that -- including solving any problems with booting the other OS and/or installing the other OS.
Your best bet for support now is to contact the support forum of the distro you are using.
Since you are using Ubuntu, go here: https://ubuntuforums.org/
Good Luck
I am a volunteer and I do not work for, nor represent, HP