Drop down the main selection box and locate your IAP device (it may show up as "Unknown Device" or "IAP Interface").
: Some users find that installing the Intel HID Driver specifically resolves iAP Interface issues. Identify by Hardware ID :
Often, the IAP Interface is simply a standard FTDI, Silicon Labs, or Prolific USB-to-Serial chip disguised under an Apple-friendly product ID. You can manually force Windows 11 to use its built-in serial drivers. Right-click the button and select Device Manager .
Right-click the device in Device Manager and select . Under the Details tab, select Hardware Ids . iap interface driver windows 11
Hold the Shift key while clicking in the Start Menu.
Hold the Shift key while clicking in the Windows Start Menu.
How to Install and Fix IAP Interface Driver Issues on Windows 11 Drop down the main selection box and locate
Often, the correct driver exists on your system, but Windows 11 fails to match it to the IAP interface. Press Windows Key + X and select .
: This is the most common fix. Download the latest ME driver from your laptop manufacturer's support site (e.g., Lenovo Support or HP Support ). Windows Optional Updates :
Before downloading anything else, let Windows try to fix it automatically. You can manually force Windows 11 to use
Scroll down and select or Universal Serial Bus devices , then click Next .
Once you have the correct driver file, you can install it using one of these reliable methods.