This guide was last updated for Windows 10 versions 21H2 and 22H2. For further assistance, visit your laptop manufacturer’s community forums and search for “ACPI FNBT0000” – you’ll find many users with the same experience.
If you see this code in your device properties, it means Windows recognizes that a piece of hardware is plugged into your motherboard, but it cannot find the correct driver to communicate with it. acpi fnbt0000 0 driver windows 10
Run the installer (ensure your laptop is plugged into power). Restart your computer to apply the updates. Summary of Fixes Target Issue Missing driver Quick fix attempts OEM Support Site Outdated/Missing driver Permanent solution (HP/Lenovo) BIOS Update Hardware enumeration issue Last resort / Complex errors This guide was last updated for Windows 10
Many boutique gaming laptops use Clevo chassis boards that trigger this exact hardware ID. Run the installer (ensure your laptop is plugged into power)
Right-click it and select . Verify under the Details tab -> Hardware IDs that it matches ACPI\FNBT0000 .