Download HDAUDIO\FUNC_01&VEN_14F1&DEV_5051 Conexant® High Definition SmartAudio 221 Drivers

The Conexant® high definition smartaudio 221 drivers are required for the HD Audio hardware in the computer to operate. These "HDAUDIO\FUNC_01" drivers are normally associated with the HDMI output device. The "driver" is the name given to the software interface that allows the operating system to communicate with the hardware, it actually does control or drive the Conexant® hardware. If the multimedia device is not performing as expected then it is likely that the driver is not working correctly. The list below consists of downloads that are designed specifically to be used with the Conexant® High Definition SmartAudio 221 device.