The hardware ID is the universal Plug and Play (PnP) identifier for the UCM-UCSI ACPI Device Go to product viewer dialog for this item.
These error messages are not necessarily fatal. The firmware might list PNP0CA0 as a placeholder for an optional component (e.g., a second CPU socket in a single-socket motherboard). However, if accompanied by power management failures (e.g., the system reboots instead of sleeping), the PNP0CA0 container becomes a prime suspect. pnp0ca0
Power Delivery (PD) negotiation, Alt-Mode switching, Data/Power role swaps The hardware ID is the universal Plug and
An attached USB-C hub is recognized for data, but does not pass power to the laptop. 🛠️ How to Resolve PNP0CA0 Driver Issues However, if accompanied by power management failures (e
Forcing Windows to strip away and recreate its device registry tree can resolve stubborn software stalls.