If you have downloaded the driver but the sound is still not working, follow these steps: Drivers for AVITA NE14A2 Laptops — Download and Install
Necessary for sound when your laptop is connected to an external monitor via HDMI. avita ne14a2 sound driver
page. Select your region, then enter "NE14A2" or select the "Liber" series to find the dedicated audio package. Windows Update If you have downloaded the driver but the