Download and install Realtek Realtek High Definition Audio SST driver

Realtek High Definition Audio SST is a MEDIA device. This driver was developed by Realtek. The hardware id of this driver is HDAUDIO/FUNC_01&VEN_10EC&DEV_0257&SUBSYS_17AA3D7F; this string has to match your hardware.

1. Realtek Realtek High Definition Audio SST - install the driver manually

1. Download the setup file for Realtek Realtek High Definition Audio SST driver from the location below. This is the download link for the driver version 6.0.9556.1 released on 2023-08-01.
2.  
3. Start the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your PC and enjoy the new driver, it is as simple as that.
8.  

This driver is digitally signed by Realtek.
File size of the driver: 24619600 bytes (23.48 MB)
Driver rating 4.5 stars out of 91090 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. The easy way: using DriverMax to install Realtek Realtek High Definition Audio SST driver

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Realtek Realtek High Definition Audio SST driver. Click on Update.
4.  
5. Finished installing the driver!
6.