Intel Corporation - Other hardware - Intel WiDi Audio Device and select Download and install Manual Installation via Device Manager If the driver is already on your system but not active: Right-click the button and select Device Manager Sound, video and game controllers Right-click iwdauddevice06 (or the unknown device) and select Update driver Search automatically for drivers Download from the Microsoft Update Catalog For a direct download of the official Microsoft Update Catalog and search for "Intel WiDi Audio Device".
IWDAud_Device_06 is not a physical device, but a driver component related to virtual audio networking or Intel Display Audio. It frequently appears after a Windows update or when upgrading to a newer Windows operating system, indicating that the system recognizes the hardware but lacks the proprietary Intel driver to make it function correctly. Prerequisites: Before You Install
If you are seeing a "deep post" or a persistent "cannot load driver" notification in Windows: iwdauddevice06 install
If you have opened Windows Device Manager recently and spotted an entry labeled (or sometimes listed under "Other Devices" with a yellow exclamation mark), you are likely dealing with a missing or corrupted driver.
the installer and progress through the configuration prompts. Method 3: Windows Update Catalog Automation Intel Corporation - Other hardware - Intel WiDi
A common bug with this component is an infinite loop error where the system repeatedly attempts to reload or reinstall the device background service upon every system boot. Use these steps to break the loop: Execute a System Integrity Purge
If you are seeing a prompt to install the driver—often accompanied by an "Unknown Device" error in Windows Device Manager—you are experiencing a common issue related to Intel WiDi (Wireless Display) technology. Prerequisites: Before You Install If you are seeing
Click on the menu at the top and choose Show hidden devices . Expand the Sound, video and game controllers category.
The hardware ID belongs to the legacy Intel WiDi (Wireless Display) Audio Device component. If your Windows Device Manager displays an "Unknown Device" with this ID, or if you are running into persistent audio driver installation loops, this guide will help you install, fix, or cleanly remove the driver. What is the IWDAud_Device_06?
Since this is an Intel-proprietary component, the most reliable way to get the correct version is through Intel’s own update utility.
The iwdauddevice06 driver is a minor but frustrating component of Intel’s wireless ecosystem. In most cases, the will fix it automatically. If not, and you don’t use wireless displays, just disable it and move on with your day.