The ASUS PRIME Z790 V AX audio driver allows Windows to communicate with the motherboard’s onboard sound hardware, enabling playback through compatible speakers or headphones and input from a microphone. Installing the correct ASUS audio package can help resolve missing audio devices, unavailable inputs, or sound problems caused by an incorrect driver.

Key Features

• Onboard audio support: Provides the software needed to use the motherboard’s integrated audio hardware and its supported connections.
• Playback and recording access: Makes compatible speaker, headphone, and microphone devices available to Windows and applications.
• Audio configuration options: Depending on the package, may include or work with an audio control application for adjusting supported input and output settings.
• Driver-related troubleshooting: Replacing a missing, damaged, or incompatible driver may restore audio functionality and improve reliability.

How to Install

1. Confirm the motherboard and operating system. Verify that your computer uses the ASUS PRIME Z790 V AX, then check your Windows version and system architecture in Settings or System Information.
2. Choose a compatible audio package. Review the download’s supported operating systems before proceeding. For Windows 11 or Windows 10, select a package explicitly listed for your version. If you use Windows 8 or Windows 7, confirm that ASUS provides compatible support; a newer driver should not be assumed to work on these older systems.
3. Download and extract the files. Save the driver package to a local folder. If it is compressed, extract its contents before opening the installer.
4. Run the installation. Launch the included setup program, approve the Windows permission prompt, and follow the instructions. Restart the computer if requested.
5. Check playback and microphone input. Open Windows sound settings, select the intended output and input devices, and test them. If audio is still missing, check cable connections and Device Manager for warnings before trying another driver package.

This download is intended for the motherboard’s onboard audio. Sound delivered through a graphics card’s HDMI or DisplayPort connection, or through a USB headset, may require a separate driver.

Common Issues and Fixes

• Installer fails or rolls back: Uninstall the existing Intel Wi-Fi/Bluetooth package in Apps > Installed apps, reboot, then run the ASUS package as administrator. Avoid installing over a Windows Update-provided driver.
• Wi-Fi/Bluetooth device not detected: Confirm Wi-Fi and Bluetooth are enabled in BIOS, the antenna is connected, and the module appears in Device Manager. If missing, load BIOS defaults and install the Intel chipset driver before the wireless driver.
• Version conflicts after Windows Update: Windows may replace the ASUS-certified Wi-Fi/Bluetooth driver. Check the driver version in Device Manager, roll back if needed, pause updates during installation, and reinstall the matching ASUS PRIME Z790 V AX package.