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Ensuring the cable works correctly regardless of which way it is plugged in. Operating System Support

If you see a "Code 43" or "Yellow Triangle" on this device in Device Manager, it often points to a firmware/BIOS bug or a faulty USB-C controller. pnp0ca0

You can also look for the driver in the kernel logs to see if it loaded correctly: dmesg | grep ucsi Use code with caution. Copied to clipboard On Windows Device Manager System Devices . It often appears as "UCM-UCSI ACPI Device." 2. Common Issues & Troubleshooting Ensuring the cable works correctly regardless of which