ASRock Forums : AB350M Pro4 - CPU Fan Problem https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 13 Jun 2026 17:56:17 +0000 Sun, 25 Feb 2018 21:45:47 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=7820 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[AB350M Pro4 - CPU Fan Problem : It seems that the bios (4.5) is...]]> https://forum.asrock.com/forum_posts.asp?TID=7820&PID=45988&title=ab350m-pro4-cpu-fan-problem#45988 Author: johntamemail
Subject: 7820
Posted: 25 Feb 2018 at 9:45pm

It seems that the bios (4.5) is broken, I have tried to set full speed for the CPU fan in the bios, but it still run at 50% speed only no matter what temperature. I am using the stock cooler of Ryzen 5 2400G. I try A-Tuning utility, but the CPU temperature reading seems wrong (always 127 degree...)

Anybody can help?Cry

[Update: After update to bios 4.63 (advised by Technical Team from Asrock, the problem is solved]Clap


Edited by johntamemail - 26 Feb 2018 at 9:34pm]]> Sun, 25 Feb 2018 21:45:47 +0000 https://forum.asrock.com/forum_posts.asp?TID=7820&PID=45988&title=ab350m-pro4-cpu-fan-problem#45988