HDAUDIO\FUNC_01&VEN_10DE&DEV_00A0
GPU a0 HDMI/DP driver
HDAUDIO\FUNC_01&VEN_10DE&DEV_00A0 is the NVIDIA GPU a0 HDMI/DP, a hdmi audio device. This carries sound to a monitor or TV over HDMI or DisplayPort. It is installed with the graphics driver. Get it from Windows Update or your PC maker first; the chip maker's own package is on nvidia.com.
Device details
| Hardware ID | HDAUDIO\FUNC_01&VEN_10DE&DEV_00A0 |
|---|---|
| Device name | GPU a0 HDMI/DP |
| Maker | NVIDIA (codec vendor ID 10DE) |
| Device type | HDMI audio |
| Driver guide | NVIDIA HD Audio driver explained |
How to install the driver for GPU a0 HDMI/DP
- Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with
HDAUDIO\FUNC_01&VEN_10DE&DEV_00A0. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. It usually arrives with the graphics driver.
- Check your PC maker. Enter your model or serial number on its support site and look under Graphics or Video.
- Use the chip maker's package. NVIDIA graphics driver (includes display audio support) on nvidia.com. Our nvidia hd audio driver explained guide explains which package fits.
- Restart and check. Connect the screen and pick it as the output in Settings, System, Sound.
Other NVIDIA hdmi audio IDs
Device names: the HD Audio codec tables in the Linux kernel source, public data. We never host driver files: downloads come from the maker.