Pnp0ca0 Jun 2026

Configure it with:

Handling the transmission of non-USB signals (like video) through the Type-C connector. pnp0ca0

Detecting which way you plugged the cable in. Configure it with: Handling the transmission of non-USB

user wants a long article about "pnp0ca0". This appears to be an error code or identifier related to Windows hardware/driver issues, likely a Plug and Play error or a hardware identifier. I need to gather comprehensive information: what it means, common causes, how to fix it, and related technical details. I will follow the search plan to gather information. search results show that "pnp0ca0" is related to ACPI devices, USB Type-C, and power management. There are also references to "PNP_DETECTED_FATAL_ERROR" which might be related. I need to gather more information. I will open the relevant results. search results have provided substantial information. I will organize the article into several sections: an introduction explaining what PNP0CA0 is, technical background on ACPI and PnP, the role of the PNP0CA0 device in USB Type-C Power Delivery, related issues and error codes (including the 0x000000CA blue screen), comprehensive troubleshooting and solutions for Windows and Linux, and a summary. I will cite the relevant sources.'s natural to get an urgent knot in your stomach when your computer presents an unfamiliar, technical-sounding error. One of the most challenging situations for a PC user is to see a blue screen, a mysterious "device not found" error, or a device malfunction with an obscure hardware ID. The string pnp0ca0 is one such example. It doesn't describe a simple problem like a disconnected cable, but points to a deeper, system-level component that manages how your computer's most modern ports, like USB-C, communicate with the rest of the system. This appears to be an error code or

If ((USTC == One))

Detecting if a cable is plugged in right-side up or upside down to route signals correctly. Drivers and Identification In Windows Device Manager, this typically appears as UCSI USB Connector Manager Hardware IDs: You will often see ACPI\PNP0CA0 ACPI\USBC000 associated with this device. Manufacturers: