https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 16 Apr 2026 19:00:12 +0000 Tue, 15 Nov 2022 05:16:28 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=25082 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101955&title=problem-enabling-tpm-on-x399-taichi#101955 Author: wildbill
Subject: 25082
Posted: 15 Nov 2022 at 5:16am

Fixed the issue. And probably didn't need to update the BIOS but it is done.

The issue is that the disk with Win10 was installed with MBR not GPT. Secure boot, from what I found, will only boot GPT. SO, I had to convert which worked beautifully via MBR2GPT.

After that, I was able to select SECURE BOOT in the UEFI, and was able to find the system disk and boot.

Now I am able to install WIN11

Bill W]]> Tue, 15 Nov 2022 05:16:28 +0000 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101955&title=problem-enabling-tpm-on-x399-taichi#101955 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101949&title=problem-enabling-tpm-on-x399-taichi#101949 Author: SerchTech
Subject: 25082
Posted: 14 Nov 2022 at 10:55pm

Following the steps carefully to upgrade BIOS recommended by ASRock you shouldn't be worried.

It is very difficult to know the source of the problem if latest stable BIOS version is not installed, in this case 3.90

;-)]]> Mon, 14 Nov 2022 22:55:05 +0000 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101949&title=problem-enabling-tpm-on-x399-taichi#101949 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101947&title=problem-enabling-tpm-on-x399-taichi#101947 Author: wildbill
Subject: 25082
Posted: 14 Nov 2022 at 9:36pm

I have not updated the bios due to fear of "bricking" my system. 8-)

]]> Mon, 14 Nov 2022 21:36:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101947&title=problem-enabling-tpm-on-x399-taichi#101947 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101945&title=problem-enabling-tpm-on-x399-taichi#101945 Author: SerchTech
Subject: 25082
Posted: 14 Nov 2022 at 9:29pm

Hi Bill



Any reason not to update your old 3.50 BIOS version to 3.90 or 3.92?

Did you tested?


Kind regards]]> Mon, 14 Nov 2022 21:29:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101945&title=problem-enabling-tpm-on-x399-taichi#101945 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101938&title=problem-enabling-tpm-on-x399-taichi#101938 Author: wildbill
Subject: 25082
Posted: 14 Nov 2022 at 10:09am

CPU: Threadripper 2950x
MB: x399 Taichi
Bios: P3.50
RAM: 128gb

Just tried to enable TPM via the AMD fTPM and Secure Boot ENABLED and could not find my boot device upon Save and Exit.

What am I missing?
Should I have cleared all Secure Boot keys?

When I went back to UEFI defaults, I was then able to boot Win10 again.

Yes, all this is to try to put Win11 on my system.

Thanks in Advance
Bill W]]> Mon, 14 Nov 2022 10:09:17 +0000 https://forum.asrock.com/forum_posts.asp?TID=25082&PID=101938&title=problem-enabling-tpm-on-x399-taichi#101938