: Run the extracted executable (often named STB_Editor.exe or Ali_Loader.exe ).

: You usually need an RS232 Serial Cable (Female to Female) and a PC with a COM port (or a high-quality USB-to-RS232 adapter).

: Click "Open" or "Browse" and select the firmware file (usually a .bin file) you wish to flash. Start : Click the Start button on the tool.

: Ensure the firmware file exactly matches your model. Flashing the wrong version can "brick" the device.

: Plug the RS232 cable into your PC and the back of the receiver.