AMD Motherboards - x370 Doesn't Post

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x370 Doesn't Post - LED flash codes?

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=13016
Printed Date: 30 Apr 2024 at 5:31pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: x370 Doesn't Post - LED flash codes?

Posted By: glyph
Subject: x370 Doesn't Post - LED flash codes?
Date Posted: 02 Dec 2019 at 2:16am

Hi,

New build - Fatal1ty X370 Professional Gaming. It doesn't POST. Instead, the mobo glows blue for ~10 seconds, then gives 5 quick red flashes, then goes to a red slow blink.

No CPU/chassis fan power - all I see are the glowing mobo lights. Power switches (chassis or mobo) do nothing.

I've checked all power connections, checked/relaxed the cpu tension, etc. No change.

Anyone know what the LED flash code means? There's nothing in the manual and googling has shown nothing.

Thanks in advance for any advice.