ASRock Forums : X399 Taichi post code 90 https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 20 Apr 2026 20:54:45 +0000 Thu, 04 Oct 2018 10:05:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9796 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[X399 Taichi post code 90 : Update for those that care: I&#039;ve...]]> https://forum.asrock.com/forum_posts.asp?TID=9796&PID=56744&title=x399-taichi-post-code-90#56744 Author: ARabidNull
Subject: 9796
Posted: 04 Oct 2018 at 10:05am

Update for those that care: I've RMA'd the board.  I received some help from ASROCK's support but nothing works.  ]]> Thu, 04 Oct 2018 10:05:05 +0000 https://forum.asrock.com/forum_posts.asp?TID=9796&PID=56744&title=x399-taichi-post-code-90#56744 <![CDATA[X399 Taichi post code 90 : I successfully set up my machine...]]> https://forum.asrock.com/forum_posts.asp?TID=9796&PID=56665&title=x399-taichi-post-code-90#56665 Author: ARabidNull
Subject: 9796
Posted: 02 Oct 2018 at 6:19am

I successfully set up my machine this weekend and was enjoying it but today it locked up.  I rebooted it and didn't get any display.

After taking the case cover off, I see the motherboard is displaying code 90.  I cleared the CMOS, re-installed BIOS 2.30 and 2.20, removed my video card, removed all RAM but one stick, removed the NVMe drives, and even disconnected the front panel leads from the motherboard.  Nothing changes, the MB still just starts up then gets stuck on code 90 on the LCD.  

Any suggestions?
]]> Tue, 02 Oct 2018 06:19:06 +0000 https://forum.asrock.com/forum_posts.asp?TID=9796&PID=56665&title=x399-taichi-post-code-90#56665