AMD Motherboards - Asrock x399 Phantom Gaming 6 MOK management

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Asrock x399 Phantom Gaming 6 MOK management

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=25016
Printed Date: 09 May 2025 at 5:47pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Asrock x399 Phantom Gaming 6 MOK management

Posted By: atreyv
Subject: Asrock x399 Phantom Gaming 6 MOK management
Date Posted: 21 Oct 2022 at 7:10pm

Hi, I'm trying to sign nvidia driver key to the MOK manager during boot but the screen does not render properly and need help on this. This step is required to have nvidia loading in Linux (ubuntu 22.04 here).

Can anyone with a x399 PG6 and using linux please share screenshots of the MOK manager? Or at least the exact steps to enroll the keys blindly?

This is a common problem with Asrock motherboards. I've tried the solution for Taichi x399 but it doesn't seem to work with PG6.

Thanks,

Replies:

Posted By: threadzipper1957
Date Posted: 10 Nov 2022 at 10:37pm

It's not a common problem, but I think yopur best shot is the Linux forums
When O google for nvidia mok, there are many entries.
And all relate to Linux
https://download.nvidia.com/XFree86/Linux-x86_64/390.48/README/installdriver.html" rel="nofollow - https://download.nvidia.com/XFree86/Linux-x86_64/390.48/README/installdriver.html

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Kind Regards