Download and install Conexant Conexant 20671 SmartAudio HD driver

Conexant 20671 SmartAudio HD is a MEDIA device. The Windows version of this driver was developed by Conexant. The hardware id of this driver is HDAUDIO/FUNC_01&VEN_14F1&DEV_506E&SUBSYS_17AA5019; this string has to match your hardware.

1. Install Conexant Conexant 20671 SmartAudio HD driver manually

1. Download the setup file for Conexant Conexant 20671 SmartAudio HD driver from the link below. This is the download link for the driver version 8.66.4.50 dated 2015-06-04.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the new driver, it is as simple as that.
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Conexant applied a digital signature to this driver.
Driver file size: 199654477 bytes (190.41 MB)
This driver received an average rating of 4 stars out of 7021 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

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

The most important 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 can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Conexant Conexant 20671 SmartAudio HD driver. Click on Update.
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5. That's it, you installed your first driver!
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