https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 15 Jun 2026 20:58:14 +0000 Tue, 09 Nov 2021 16:10:23 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=19685 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90895&title=add-kernel-dma-protection-support-x299#90895 Author: ASRock_TSD
Subject: 19685
Posted: 09 Nov 2021 at 4:10pm

Hi Gamer313,

Thank you for your post.

Intel starts to support Kernal DMA protection since Intel 500 series platform.

X299 platform doesn't support this function.

All the best
ASRock TSD]]> Tue, 09 Nov 2021 16:10:23 +0000 https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90895&title=add-kernel-dma-protection-support-x299#90895 https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90880&title=add-kernel-dma-protection-support-x299#90880 Author: Gamer313
Subject: 19685
Posted: 08 Nov 2021 at 6:40am

Any official word on this?]]> Mon, 08 Nov 2021 06:40:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90880&title=add-kernel-dma-protection-support-x299#90880 https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90576&title=add-kernel-dma-protection-support-x299#90576 Author: Gamer313
Subject: 19685
Posted: 10 Oct 2021 at 10:38am

I would like to request an updated BIOS for adding Kernel DMA Protection support for Windows 10 (and now 11).

Relevant Microsoft documents here.

Seems to require some missing ACPI table flags to be enabled and/or optin in firmware.

For reference,

Motherboard: Fatal1ty X299 Gaming K6

CPU: Intel i9 10900X

Windows 11 Pro


Thanks.]]> Sun, 10 Oct 2021 10:38:46 +0000 https://forum.asrock.com/forum_posts.asp?TID=19685&PID=90576&title=add-kernel-dma-protection-support-x299#90576