AMD Motherboards - AB350 Pro4 System no display anything!!

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AB350 Pro4 System no display anything!!

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=11179
Printed Date: 27 Jul 2025 at 6:38pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: AB350 Pro4 System no display anything!!

Posted By: OverSu
Subject: AB350 Pro4 System no display anything!!
Date Posted: 26 Mar 2019 at 2:09pm

Hello,
When start my system, only fans start spinning.
There is nothing shows on the screen.
The monitor never leaves standby mode.
Already tried different Ryzen 3 2200G CPU with no difference.

Replies:

Posted By: ASRock_TSD
Date Posted: 26 Mar 2019 at 4:02pm

Dear OverSu,

Greetings, this is ASRock TSD.

According to your question, we provide some suggestions for verifying:

1. Please refer to user manual page.25 to clear CMOS.
http://asrock.pc.cdn.bitgravity.com/Manual/AB350%20Pro4.pdf

2. Only install one stick memory to each DRAM slot by turns to verify.

3. Unplug all external devices from motherboard, only install CPU, one stick memory and using onboard graphics to check if system can boot properly.

4. If possible, please install another CPU/memory to verify.

5. Change different onboard output (DVI, VGA, HDMI) to verify, make sure the input signal of the monitor match the onboard output.

Thanks!

All the best,
ASRock TSD