The AMD High Definition Audio Device driver handles sound output through HDMI and DisplayPort cables connected to your AMD graphics card. If this driver is missing or corrupted, you won’t hear audio from your monitor or TV. We tested all three download methods below on a Windows 11 PC with an AMD Radeon RX 7600, and the AMD Auto-Detect Tool was the fastest at under 3 minutes.
- AMD HD Audio handles sound through HDMI and DisplayPort only, not your 3.5mm jack
- Device Manager updates the driver but sometimes grabs an older Microsoft version
- The AMD Auto-Detect Tool gets the latest driver from AMD in about 2-3 minutes
- A “not plugged in” error usually means the driver is missing, not a cable issue
- Rolling back the driver fixes most audio problems caused by a bad update
#AMD High Definition Audio Device Driver Explained
The AMD High Definition Audio Device is a driver bundled with AMD Radeon graphics cards. It routes audio through HDMI and DisplayPort.
Your PC has two separate audio systems. The motherboard audio (usually Realtek) powers the 3.5mm headphone jack and rear speaker ports. The AMD HD Audio driver handles sound sent from the GPU to your monitor, TV, or AV receiver through the display cable. Both can run at the same time without conflict.
According to AMD’s driver support page, the HD Audio component is included in every AMD Radeon Software package. When you install or update GPU drivers, the audio driver should come along automatically.
But it doesn’t always get installed. AMD’s installer has a checkbox for the audio component during custom setup, and it’s sometimes unchecked by default. If you clicked through quickly, you probably missed it. That’s the most common reason HDMI or DisplayPort audio breaks right after a driver update, and it catches a lot of people off guard because the GPU itself works fine while only the audio path drops out.
#How Do You Download the AMD HD Audio Driver?
Three methods work. We’ll start with the quickest.
#Method 1: AMD Auto-Detect and Install Tool
AMD’s official tool scans your hardware and downloads the right driver package.
- Go to AMD’s Drivers and Support page, click Download, and run the installer
- Select Full Install to include the HD Audio component
- Restart your PC after installation finishes
Took us about 3 minutes. Pick “Driver Only” and you’ll miss the audio component.
#Method 2: Device Manager
This works if you need to refresh an existing driver. According to Microsoft’s driver update guide, Windows checks its own catalog first, then Windows Update.
- Open Device Manager and expand Sound, video and game controllers
- Right-click AMD High Definition Audio Device and select Update driver
- Choose Search automatically and restart if prompted
Don’t see it listed? Check System devices or Other devices instead.
Device Manager sometimes pulls a generic Microsoft driver instead of AMD’s latest version, which can leave you with outdated audio support or missing features from the current Radeon Software release. If you still have no sound after updating this way, switch to Method 1 for a guaranteed current driver.
#Method 3: Windows Update
Windows Update sometimes delivers driver updates after major version upgrades.
- Open Settings > Windows Update and click Check for updates
- Open Advanced options > Optional updates
- Install any AMD drivers listed
This is the slowest option. Updates can lag weeks behind AMD’s direct releases. Similar driver lag can cause video scheduler internal errors on some systems too. Still a decent fallback if the other methods don’t cooperate.
#Why Is AMD High Definition Audio Showing “Not Plugged In”?
This error rarely means your cable is loose. It’s almost always a driver or configuration issue.
Check your cable type. HDMI and DisplayPort carry audio. DVI and VGA don’t. If you’re using a DVI-to-HDMI adapter, audio passthrough depends on the adapter quality. A Tom’s Hardware forum thread with 40+ replies confirmed cheap adapters frequently drop audio.
Set the correct default device. Check Sound settings and switch to AMD HD Audio.
Re-enable in Device Manager. Expand Sound, video and game controllers, right-click AMD High Definition Audio Device, select Disable device, wait 10 seconds, then Enable device. We tested this on our RX 7600 and it fixed the “not plugged in” status immediately.
Full reinstall. Right-click the AMD HD Audio device, select Uninstall device, check Delete the driver software for this device, then click Action > Scan for hardware changes. Windows reinstalls the correct driver automatically. This is the nuclear option, but it works when nothing else does.
#Fixing No Sound Over HDMI or DisplayPort
Driver installed but still no audio? The problem is usually configuration, not the driver itself. If your speakers produce no sound at all, work through these steps in order.
Verify the physical connection. Reseat both ends of the cable.
Confirm AMD HD Audio is enabled. In Device Manager under Sound controllers, look for a down arrow on AMD High Definition Audio Device. Right-click and select Enable. Based on AMD’s community forum, this component sometimes gets silently disabled after GPU driver updates.
Run the audio troubleshooter. Go to Settings > System > Sound > Troubleshoot. According to Microsoft’s audio troubleshooting guide, this fixes about half of reported sound issues without manual work.
Roll back the driver. Use Device Manager’s Roll Back Driver button.
Clean install everything. Download AMD Radeon Software, select Factory Reset during installation, and make sure the Audio Driver checkbox is checked. This wipes old driver files completely before laying down fresh copies, which eliminates version conflicts that partial updates sometimes leave behind.
#Common Error Messages and What They Mean
Here’s what the most frequent AMD audio errors actually indicate:
“AMD High Definition Audio Device - Not Plugged In” shows up in Sound settings when Windows can’t communicate with the audio endpoint on your GPU. Usually caused by a disabled or missing driver, not a cable problem.
“No Audio Output Device Is Installed” means the driver is gone. Reinstall it.
“This device can’t start (Code 10)” in Device Manager points to a driver conflict or corrupted installation. Uninstall the device with the “delete driver” checkbox, then let Windows reinstall it.
Yellow exclamation mark on the device in Device Manager means the driver loaded but encountered an error. Right-click, select Update driver, and try searching automatically. If that fails, download the driver manually from AMD’s website.
#AMD HD Audio vs. Realtek Audio
These two handle completely different audio paths. You need both.
Realtek (or whatever motherboard audio chip you have) drives the physical jacks: 3.5mm headphone port, rear speaker outputs, front panel connector. Wired headphones and desktop speakers use this.
AMD HD Audio only controls sound through the GPU’s display outputs. Monitor speakers connected via HDMI or DisplayPort, TVs, and AV receivers all depend on it instead.
Switch between them in Windows Sound settings by right-clicking the speaker icon and picking the output you want. If you’re also having USB device problems alongside audio issues, a broader driver conflict might be affecting multiple components at once.
#Bottom Line
Use the AMD Auto-Detect Tool for the cleanest install since it grabs the right version and includes HD Audio by default. For “not plugged in” errors, disable and re-enable the device in Device Manager. Takes 15 seconds. For stubborn issues after an update, do a Factory Reset install through AMD Radeon Software.
#Frequently Asked Questions
#Can you disable AMD High Definition Audio Device safely?
Yes, it’s safe. You’ll only lose HDMI and DisplayPort audio. Motherboard audio for headphones and speakers stays unaffected.
#Does AMD HD Audio affect gaming performance?
No. Zero FPS difference in our RX 7600 benchmarks.
#Why did AMD audio disappear after a Windows update?
Windows sometimes swaps in a generic Microsoft driver during updates. Reinstall through the AMD Auto-Detect Tool to fix it.
#What AMD graphics cards include the HD Audio driver?
Every AMD Radeon GPU with HDMI or DisplayPort output includes the HD Audio component. That covers the full Radeon RX 5000, 6000, 7000, and 9000 series desktop cards, plus older R7, R9, and HD series models. APUs like the Ryzen 7000G and 8000G series include it too since they have integrated Radeon graphics with display output. Even AMD workstation GPUs (Radeon Pro series) bundle the same HD Audio driver.
#How do you check which AMD audio driver version is installed?
Open Device Manager, expand Sound, video and game controllers, right-click AMD High Definition Audio Device, select Properties, then the Driver tab. Compare the version number with AMD’s support page to see if an update is available.
#Is AMD High Definition Audio the same as AMD Radeon Audio?
Yes, same driver. AMD just renamed it in newer Radeon Software versions.
#What should you do if the AMD audio driver keeps crashing?
Look for conflicts. Open Device Manager and check if Realtek and AMD audio drivers both show yellow warning icons. Update motherboard chipset drivers first since those affect audio routing. If crashes continue, reinstall using AMD Radeon Software with Factory Reset enabled to clear any corrupted files.
#Does the AMD HD Audio driver work with Linux?
Yes. The AMDGPU kernel driver handles HDMI and DisplayPort audio on most distributions without extra downloads. Linux game audio issues are rarely driver-related. If display audio isn’t working, run aplay -l to confirm detection, then set AMD as default in your desktop environment’s sound settings.