Pnp0ca0 ((full)) -

: Dynamically toggling whether a port acts as a host (computer) or a device (storage drive).

Because PNP0CA0 relies on the computer’s Embedded Controller (EC), a standard software reboot might not clear an underlying hardware lock. Shut down your PC completely. pnp0ca0

In another driver package, the ITE USB Connector Client Device drivers explicitly list compatibility with ACPI\PNP0CA0 . This indicates that some motherboard manufacturers rely on specific third-party drivers to manage the UCSI functionality rather than relying solely on Microsoft's inbox drivers. : Dynamically toggling whether a port acts as

The string *PNP0CA0 serves as a universal compatible ID. It is frequently linked alongside vendor-specific identifiers such as ACPI\USBC000 or ACPI\VEN_USB&DEV_C000 . The Role of UCSI and UCM pnp0ca0