ASRock Forums : x470 Taichi Fan detection issues https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 16 Jun 2026 03:07:09 +0000 Wed, 01 Aug 2018 11:40:56 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9286 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[x470 Taichi Fan detection issues : Thanks all, I completely stripped...]]> https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54296&title=x470-taichi-fan-detection-issues#54296 Author: ebun
Subject: 9286
Posted: 01 Aug 2018 at 11:40am

Thanks all, I completely stripped everything and put it back together (nothing changed except CMOS reset) and it started working... sometimes a fan or two will completely not spin if I put it on SILENT fan mode. If I put them on custom/standard they all spin at their expected speeds.

I honestly have no idea what did it but am not complaining. I even requested an RMA which I don't need now so i'm stoked about that.

Appreciate the replies and if I encounter anything else I will come back and try kerberos's suggestion.


Edited by ebun - 01 Aug 2018 at 11:41am]]> Wed, 01 Aug 2018 11:40:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54296&title=x470-taichi-fan-detection-issues#54296 <![CDATA[x470 Taichi Fan detection issues : thats sounds more likely corrupted...]]> https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54235&title=x470-taichi-fan-detection-issues#54235 Author: kerberos_20
Subject: 9286
Posted: 31 Jul 2018 at 5:19am

thats sounds more likely corrupted bios data, try to do full reflash
instant flash doesnt flash full bios, only changes something here and there
ull need afuefix64.efi file for Aptio V
u can find it on ami website
or get this one https://1drv.ms/u/s!AipaiVibgFNwqGV-YRwxQ6s-iw7q

run it from uefi shell:
auefix64 bios.bin /b /p /n /x /k /l

justreplace bios.bin with your bios image name

if ME changed, then add /me command

u will need to power off your pc after its done.
]]> Tue, 31 Jul 2018 05:19:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54235&title=x470-taichi-fan-detection-issues#54235 <![CDATA[x470 Taichi Fan detection issues : I have the same issue on X370...]]> https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54211&title=x470-taichi-fan-detection-issues#54211 Author: Cuba1hr
Subject: 9286
Posted: 30 Jul 2018 at 8:12pm

I have the same issue on X370 Taichi and I don't Know the reason. I was thinking it was some UEFI problem. Max speeds are over 16000, 24000 and 60000 rpm - Noctua F12 PWM CPU fans (no way 0 rpm)and others Arctic 14cm PWMs.

Also min voltages = 0??!! I don't believe VRMs were at 96 C.


https://ibb.co/cSKQpT


Edited by Cuba1hr - 30 Jul 2018 at 8:15pm]]> Mon, 30 Jul 2018 20:12:00 +0000 https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54211&title=x470-taichi-fan-detection-issues#54211 <![CDATA[x470 Taichi Fan detection issues : Which fans are you using exactly?...]]> https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54189&title=x470-taichi-fan-detection-issues#54189 Author: Reinvented
Subject: 9286
Posted: 30 Jul 2018 at 11:34am

Which fans are you using exactly?  This determines what you should be running them at.  ]]> Mon, 30 Jul 2018 11:34:50 +0000 https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54189&title=x470-taichi-fan-detection-issues#54189 <![CDATA[x470 Taichi Fan detection issues : Hi Everyone,I&#039;ve recently...]]> https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54181&title=x470-taichi-fan-detection-issues#54181 Author: ebun
Subject: 9286
Posted: 30 Jul 2018 at 8:17am

Hi Everyone,

I've recently installed 4 Noctua 4pin/pwm fans and cannot control the speed via BIOS/A Tuning. It looks like the fans are not being detected at all. I have 1 plugged into the CPU Fan 2 and the other 3 in the chassis fan slots.

The bios is showing some crazy readings in the summary such as 655635 RPM for all the fans and are not being detected in A-Tuning/Speedfan. Atuning shows 0 RPM for all fans even though they are going full speed. SpeedFan is only detecting the GPU fan. I've flashed the BIOS to the latest 1.50 as well.

Ryzen 2700x
G.Skill 16GB 3200mhz
RX480
960 EVO NVME

Is this a faulty board? Am I missing a driver? 

Any guidance would be appreciated.
]]> Mon, 30 Jul 2018 08:17:15 +0000 https://forum.asrock.com/forum_posts.asp?TID=9286&PID=54181&title=x470-taichi-fan-detection-issues#54181