: This device is often part of the Intel Airplane Mode HID Mini-driver package. Search the Microsoft Update Catalog for "ACPI\FNBT0000" to find signed drivers directly from Microsoft.
Update BIOS/UEFI (if vendor drivers didn’t fix) acpi fnbt0000 driver fix
Depending on your laptop brand, look for these specific packages on the manufacturer’s support site: : This device is often part of the