For :

: Used to unbrick devices that no longer boot properly by reflashing the stock image. Rooting and Unlocking

: Click Browse and navigate to your extracted driver folder. Look for WorldCup_Device.inf .

Before you begin, ensure you have the following hardware ready: Ensure it is powered off initially.

The PC will make a "device connected" sound. You may see "Worldcup Device" or "Unknown Device" in Device Manager.

| Issue | Probable Cause | Solution | | :--- | :--- | :--- | | | Wrong USB port or cable | Use the OTG port (not standard USB ports). Use a short, high-quality USB-A to USB-A cable. | | Error: "Worldcup Device Driver STB B860H failed to start (Code 10)" | Driver conflict or power delivery | Uninstall all other Amlogic or Worldbox drivers. Use an externally powered USB hub. | | PC recognizes but disconnects after 2 seconds | Bootloop or NAND corruption | Short the test points on the PCB (advanced) or use a serial TTL adapter. | | "Driver not intended for this platform" | Architecture mismatch | Ensure you are using the 64-bit driver for 64-bit Windows (most B860H drivers are 32/64 hybrid). |