Download and install Conexant Conexant 20671 SmartAudio HD driver

Conexant 20671 SmartAudio HD is a MEDIA device. This driver was developed by Conexant. The hardware id of this driver is HDAUDIO/FUNC_01&VEN_14F1&DEV_506E&SUBSYS_17AA0102; this string has to match your hardware.

1. Install Conexant Conexant 20671 SmartAudio HD driver manually

1. You can download from the link below the driver installer file for the Conexant Conexant 20671 SmartAudio HD driver. The archive contains version 8.66.21.50 released on 2015-08-28 of the driver.
2.  
3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your computer and will install the right driver.
6.  
7. When the operation finishes restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is not digitally signed.

This driver received an average rating of 4 stars out of 7909 votes.

2. The easy way: using DriverMax to install Conexant Conexant 20671 SmartAudio HD driver

The advantage of using DriverMax is that it will install 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 see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Search the list until you find the Conexant Conexant 20671 SmartAudio HD driver. Click the Update button.
4.  
5. That's all, the driver is now installed!
6.