AMD Motherboards - X370 Taichi - BIOS broken option "WAN Device"

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X370 Taichi - BIOS broken option "WAN Device"

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=10778
Printed Date: 28 Jul 2025 at 10:47am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: X370 Taichi - BIOS broken option "WAN Device"

Posted By: Ivan_83
Subject: X370 Taichi - BIOS broken option "WAN Device"
Date Posted: 26 Jan 2019 at 11:34pm

I'm deinstall WiFi/Bt module and always disable in bios "WAN Device", "WAN Radio" and "BT On/Off".

After 4.60 then I disable "WAN Device" system is unstable, SMBus driver freeze all system (FreeBSD 11.2, 12.0).

If I enable "WAN Device" then it does not apply until I replug power cable.

Please, fix it, this is not OS related bug.

Replies:

Posted By: Ivan_83
Date Posted: 26 Jan 2019 at 11:47pm

Same settings does not provide any issues on:
- Fatal1ty B450 Gaming-ITXac (1.70)
- AB350M Pro4 (5.50)
- Fatal1ty X370 Gaming X (5.20)
- Fatal1ty X470 Gaming K4 (1.90)

Posted By: Zendal
Date Posted: 03 Jul 2019 at 10:26am

Same here, disabling WAN device in BIOS is broken.