AMD Motherboards - HDMI not recognized on A320M Pro4

Print Page | Close Window

HDMI not recognized on A320M Pro4

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=9330
Printed Date: 19 Jul 2025 at 10:56am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: HDMI not recognized on A320M Pro4

Posted By: Tabris
Subject: HDMI not recognized on A320M Pro4
Date Posted: 02 Aug 2018 at 2:40pm

The monitor does not display through the hdmi output on the motherboard.

No other video cards connected or installed.

I am using 2400 CPU.

Replies:

Posted By: ASRock_TSD
Date Posted: 02 Aug 2018 at 5:44pm

Dear Tabris,

Greetings, this is ASRock TSD.

We provide some suggestions for verifying.

1. Please refer to the user manual to clear CMOS. (Page 27)

http://asrock.pc.cdn.bitgravity.com/Manual/A320M%20Pro4.pdf" rel="nofollow - http://asrock.pc.cdn.bitgravity.com/Manual/A320M%20Pro4.pdf

2. Please connect to D-sub, DVI port to check if monitor can display.

3. Please install only stick memory on each DIMM slot by turns (A1/B1) to verify.

4. Please remove HDD, ODD or other USB devices.

Only install CPU, memory and onboard VGA to check if system can boot.

5. Please re-install the CPU to verify.

6. If possible, please install another CPU or memory module to verify.

Thanks!

All the best,

ASRock TSD