Intel Motherboards - Add Kernel DMA Protection support X299

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Add Kernel DMA Protection support X299

Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=19685
Printed Date: 27 Apr 2024 at 6:08pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Add Kernel DMA Protection support X299

Posted By: Gamer313
Subject: Add Kernel DMA Protection support X299
Date 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 https://docs.microsoft.com/en-us/windows-hardware/design/device-experiences/oem-kernel-dma-protection" rel="nofollow - 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.

Replies:

Posted By: Gamer313
Date Posted: 08 Nov 2021 at 6:40am

Any official word on this?

Posted By: ASRock_TSD
Date 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