: If your PC doesn't have the correct WorldCup Device drivers (for Amlogic) or Rockchip USB drivers installed, it won't recognize the STB in "MaskROM" or "Loader" mode.
In the upgrade software (e.g., GXDownloader_boot.exe ), verify the matches the one assigned to your cable. Check Hardware Voltage : : If your PC doesn't have the correct
Use a pair of metal tweezers to short the CLK pin to a Ground (GND) shield pad. : If your PC doesn't have the correct
Find the clock line () and ground ( GND ) pads, or two adjacent data pins (such as D0 and GND ). : If your PC doesn't have the correct