https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 19 Apr 2026 14:48:18 +0000 Wed, 24 Mar 2021 12:56:12 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=13829 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=13829&PID=84858&title=x370-taichi-boot-loop#84858 Author: FUCHI
Subject: 13829
Posted: 24 Mar 2021 at 12:56pm

Had the same issue using a 3700X on this board and BIOS 6.40. Happened after I reset the CMOS.

Removing RAM sticks, CLEAR CMOS and holding power button down with power supply did not resolve. After install a 1600X and downgrading the BIOS to 5.80 the computer booted just fine with the 3700X.

There is an issue with the later BIOS revisions (6.xx) on this board if using some of the ZEN 2 CPUs which does not show up immediately (usually CMOS reset is the trigger).

As previous poster stated - try a ZEN 1 CPU to resolve the issue (beg, borrow or steal).

If you dont have access to an earlier CPU then try steps here:

https://tinyurl.com/22x4mk9n

]]> Wed, 24 Mar 2021 12:56:12 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=84858&title=x370-taichi-boot-loop#84858 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=84840&title=x370-taichi-boot-loop#84840 Author: cx5
Subject: 13829
Posted: 23 Mar 2021 at 3:44pm

Hello @NinjaCrayfish

See this = http://forum.asrock.com/forum_posts.asp£TID=18419&title=chain-of-problems

and this = http://forum.asrock.com/forum_posts.asp£TID=14013&title=3800x-not-boot-x370-taichi-error-33-7b-66


]]> Tue, 23 Mar 2021 15:44:47 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=84840&title=x370-taichi-boot-loop#84840 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73493&title=x370-taichi-boot-loop#73493 Author: NinjaCrayfish
Subject: 13829
Posted: 11 Mar 2020 at 8:35pm

I literally sold the 1600x a day before this issue happened. My bad luck.]]> Wed, 11 Mar 2020 20:35:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73493&title=x370-taichi-boot-loop#73493 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73490&title=x370-taichi-boot-loop#73490 Author: Xaltar
Subject: 13829
Posted: 11 Mar 2020 at 8:17pm

Try the 1600x CPU if you still have it, that will rule out a bad CPU at least.
As process nodes have shrunk the frequency of dead CPUs has gone up. ]]> Wed, 11 Mar 2020 20:17:30 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73490&title=x370-taichi-boot-loop#73490 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73485&title=x370-taichi-boot-loop#73485 Author: NinjaCrayfish
Subject: 13829
Posted: 11 Mar 2020 at 10:01am

Noctua DH15 for cooling]]> Wed, 11 Mar 2020 10:01:20 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73485&title=x370-taichi-boot-loop#73485 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73484&title=x370-taichi-boot-loop#73484 Author: NinjaCrayfish
Subject: 13829
Posted: 11 Mar 2020 at 9:58am

My pc is in a boot loop and I dont know what to do. Upgraded from a 1600x to 3600x 3 weeks ago

My specs are
3600x
X370 Taichi
G.skill flare x 3200 16gb
Samsung evo 500gb

Running the latest bios for the Taichi 6.20.
PC has been running fine until now. Suddenly it is caught in a boot loop and I cannot get into the bios (no post)
Dr debug throws these codes out in this order 33 7A 3b and finally b6 before the system loops.

I have cleared my cmos, tried single ram in every slot, re mounted my cpu. No change in behaviour same boot loop same codes. I have no spare mobo or ram on hand to test.
]]> Wed, 11 Mar 2020 09:58:21 +0000 https://forum.asrock.com/forum_posts.asp?TID=13829&PID=73484&title=x370-taichi-boot-loop#73484