Power on the satellite receiver. The bootloader on the chip will send a signal to the PC, and the software will begin transferring the data blocks.
What is the specific of your satellite receiver? Which GX chipset does your device use (e.g., GX6605S)? gx downloader boot v1 040 download patched
Using GX Downloader Boot requires physical access to the internal components or external data ports of the hardware. Power on the satellite receiver