Click . Windows 10 will identify AirplaneModeHid.inf , copy the system files, and resolve the error code. Driver Technical Specifications Overview
To ensure we get this fully resolved, let me know: What is the exact of your computer, and is your Windows 10 system running the 64-bit or 32-bit version? Share public link
Open (Press Windows Key + X and select Device Manager).
Right-click on the "Unknown Device" ( ACPI\FNBT0000 ) and choose . Select Browse my computer for drivers . acpi fnbt0000 0 driver windows 10
The most reliable fix is to download the correct driver from your OEM’s support website.
If issues arise with the ACPI FNBT0000 0 driver, troubleshooting steps can help resolve the problem. Common troubleshooting steps include:
The ACPI\FNBT0000 hardware ID is tied to specific laptop motherboard functions. In most consumer laptops—particularly devices manufactured by Lenovo, HP, and certain Taiwanese original equipment manufacturers (OEMs)—this ID belongs to the or the Hotkey Driver . The Role of ACPI Share public link Open (Press Windows Key +
If you downloaded a driver bundle from your manufacturer but the installer failed, you can force Windows to read the driver files directly.
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Search for the or Intel HID Event Filter Driver . Download the driver package designated for Windows 10. The most reliable fix is to download the
The missing driver causing this specific error is the (often associated with Mediatek or Intel hardware). Without it, your dedicated physical hardware buttons—such as function key shortcuts for toggling Airplane Mode, Wi-Fi, or Bluetooth—will not work properly.
Are you currently seeing an error, or is a specific function key on your laptop not working?
Some laptop manufacturers (e.g., Lenovo with the Ideapad or Yoga series) require specific power management or hotkey drivers that include the FNBT0000 device.
Ensure you didn't force a Windows 8 or 32-bit (x86) driver onto a Windows 10 64-bit architecture. Power state lockup.
Right-click the device, select , and check the Details tab. Confirm the Hardware IDs dropdown displays ACPI\FNBT0000 .