Watch the log window. The tool should display "Target Connect Success" and begin reading the flash type.
Support for specific chipsets and alternative loader links can be found on Google Groups Headend Info firmware version
The tool should start "Downloading" the software to the receiver. stb erom upgrade tool download
Follow these steps carefully. The most critical factor is the timing of powering on your set-top box. Step 1: Physical Setup
via the back switch or power plug.
Resolving issues where the receiver continuously restarts.
Connect the RS232 cable to your STB and your PC. Watch the log window
Always ensure your USB-to-RS232 adapter drivers are up to date within your Windows Device Manager to prevent sudden connection dropouts.