Why Are My Asus Monitor Speakers Not Working Hdmi?

my Asus monitor speakers not working HDMI
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You have been on good terms with your Asus monitor, but now it’s not producing any sound when connected via HDMI. It sounds complicated and sometimes if your passion for electronics may start Vamoosing. You will ask yourself questions like; are the speakers broken? Or should I update the drivers of my computer?

If you are among those folks who are experiencing such problems then you are at the right place. Worry no more because everything is included in this article. The main aim of this report is to help you understand the root causes of the issue and fix them to restore the well-being of your monitor.

You should therefore go through the guide for useful information. We have organized this informative article into reasons for no sound from an Asus monitor when connected via HDMI. Stay tuned and let’s walk together.

Why my Asus monitor speakers not working HDMI and easy fix

Asus monitor speakers not working HDMI and easy fix

Problem 1: Damaged hardware devices

This is the first suspicion that should be confirmed to confirm whether it’s the real cause. You should make sure this is not the problem before searching for other causatives. Use the following guide to inspect for damaged hardware devices;


  • Inspect the condition of the HDMI cable. You can try using an extra cable and confirm whether the current one is problematic.
  • Confirm the status of the output port. The port should be in good working condition. Your device may contain several HDMI output ports. Connect the cable to a different port to confirm if the issue is resolved or not.
  • Confirm whether your Asus monitor operates properly. May the volume level of your monitor isn’t turned on. Maybe somebody muted it. Alternatively, you can use the monitor on another PC.

Problem 2: The HDMI device isn’t set as the default device

In such a case, you may receive no sound from your Asus monitor when connected via HDMI output. This becomes another causative that should be checked before scrutinizing for other issues with your monitor. You can rely on the following steps to make the HDMI gadget the default one.


  • Right-click the volume icon, which is located in the bottom corner of the screen. You will see a context menu popping up.
  • Choose playback devices. The dialogue box will display various information like [open Volume Mixer], [Spatial sound], [Playback devices], [recording devices], [sounds], and [troubleshoot sound problems]. Click on the Playback devices.
  • Choose HDMI or Digital Output Device icon from the Playback menu. The next thing will be to tap on the [Set Default], followed by clicking [OK]. Doing so will set the HDMI audio output as default.

However, sometimes you may not see the HDMI or Digital Output Device options in the playback list. In such situations, you should just right-click on a space and then click on the [show disconnected devices]. You will see disabled devices from the context menu; set it as your monitor’s default sound output.

Problem 3: Outdated sound driver

This could be another reason you’re not getting any sound from the Asus monitor’s speakers when connected via HDMI cable. Updating the problem serves as the best option to end the challenge and bring your monitor’s operation to normalcy.

We have two different types of updating our sound cards, i.e., automatic and manual driver updates.

Manual sound driver update; this is the easiest and simplest way to update the sound drivers of your computer. It involves visiting the website of the manufacturer of your current sound card. Look for a recently launched sound driver, but make sure it is compatible with your windows.

Automatic sound driver update; those folks with no time computer skills, or patience can automatically update the sound driver of their computer using Driver Easy. This system works incredibly by detecting your unit and choosing the right drivers for the sound card. More so, it will consider your windows and will install the application after download.

Enabling Asus monitor speakers (guide)

How to Enabl Asus monitor speakers

Below is a complete guide on how you can allow monitoring speakers. However, you should make sure the components are properly connected. There is no need for a separate audio cable or connection when the Asus monitor is connected via HDMI to the desktop.

Step 1: Connect the Asus monitor to your computer. Run an HDMI cable from the computer to the monitor. The ports are available and usually labeled on the monitor and computer.

Step 2: Connect the monitor to a power source. Switch it on after plugging it into a power socket. Confirm the video signal on your monitor; the signal will be displayed automatically. Key in your password and then right-click on the desktop. Choose [Screen Resolution] to alter the resolution of your monitor to the recommended one.

Step 3: Right-click on the audio icon. This icon is found around the system tray of the computer’s window taskbar. Choose [Playback devices]. Choose the name of your connected monitor from the several devices that will pop up.

Step 4: Right-click your monitor. There will be a list of several devices after clicking the audio icon. Tap on “Enable” and set it as default. Doing so will enable the Asus to monitor speakers since they’re now recognized with your computer. Sometimes you may even test them by clicking on “Test” restarting your computer is necessary to finish the process; though it’s not mandatory.

If the above guides fail, maybe it’s time to shift to ChromeOS. Windows remains an old technology and is being replaced by many web applications like Google Docs, Gmail Dropbox, and Slack; it’s becoming outdated.

This is problematic mostly when you install an uncontrolled third-party application; viruses and malware may penetrate your computer. Windows ways of handling installed programs are questionable, resulting in registry corruptions when the computer shuts, installs a program incorrectly.

Additionally, you will run out of space because files are saved and installed locally. The computer becomes slower since the disk is fragmented. Switching to ChromeOS is more secure, reliable, and simpler to use compared to Windows.

This attempt can as well solve no sound from your Asus monitor when connected via the HDMI. With ChromeOS, you won’t install any application for your computer to work.

You Might be Interested to Read: Why My Asus Rog Fan Make Noise- Causes and Solutions.


  • Should I be worried about my quiet Asus monitor?

Setting it to default can be the best way to restore the normal operation. Someone might have tempered the settings and reduced the volume. Crank it up to something like 40. You can get worried over some other complications, but not this because it’s solvable.

  • How can I power on my Asus monitor?

There is a power switch located at the monitor’s back; usually close to the place the power cable is plugged. Press the power button of the monitor after connecting to a power source. Turning on the computer involves pressing its power button. You should ensure these devices are properly connected to the power source and each other.

Finals words

We hope that the above guides have helped you to understand the reasons for no sound from your Asus monitor when connected via HDMI. Besides, there are several ways that we have proposed to fix each challenge. Using monitor speakers can save a lot more money, setup time, and desk space than using standalone speakers. 

Related Article: My ASUS laptop fan is making noise.

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