Having issues producing sound through Realtek Digital Output?

Sometimes when Realtek Digital Output is marked as the default device, sound issues can occur.

Here are two solutions to fix the problem.

Realtek High Definition Audio Driver Issue for Windows 10

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Set speakers as default device

It actually may not be necessary to use Digital Output, which refers to high-definition audio devices (digital). Your laptop or computer may use standard cables and for instance, your home theatre system makes use of digital output, as does a television that has an HDMI connection.  

So if your speakers are standard and you have marked Realtek Digital Output as the default device, sound issues can occur. To fix this issue, mark your speakers as the default device.

Here are the steps to follow:

• Right-click on the speaker icon in taskbar. Next click Playback devices
• Now click Playback, and then right click Speakers. Finally, select the option “Set as Default Device.”
• Click the OK button

Update Realtek audio driver

An outdated audio driver can cause all sorts of problem, including the error ‘Realtek digital output has no sound’. Therefore, if the first solution didn’t work, you should update your Realtek audio driver.

To update the driver manually, go to the Realtek website and download the latest driver compatible with your Windows version and type. That is, if you have a Windows 10 (32-bit), download a driver meant for 32-bit Windows 10 only.

Save the driver file on your desktop and then follow these steps:

• Press Windows logo key + R together to bring up the Run command
• In Run command, type devmgmt.msc and click OK
• In the Device Manager, expand Sound, video and game controllers category
• Right-click the Realtek sound card and click Update Driver Software
• Click “Browse my computer for driver software”
• Click the Browse button and navigate to the location where you have saved driver file. Select it and follow onscreen instructions
• If required, restart Windows

Automatic Driver Updates

Automatic driver update tools offer many benefits, the most important ones being:

• You can update device drivers automatically
• The software scans and updates all outdated or missing drivers at one go
• The tool picks the right drivers for your device and operating system, so you won’t have to worry about installing an incorrect driver by mistake
• Automatic driver updates are 100% safe

Driver Updater is one of the best driver update tools out there. Outbyte Driver Updater will give you access to a database of over 1 million drivers. It will regularly scan your PC, suggesting new driver versions to install. Driver Updater contains drivers for a variety of Windows devices. With just one click, you can update drivers in your system.

Step 1
Click here to Install and launch the app

Step 2
Scan all devices

Step 3
Install or update drivers automatically

 

Start Download