: Choose "Upgrade" to install new software or "Dump" to back up. File Path : Click "Browse" to select your firmware file.
: Ensure the firmware file is specifically matched to your receiver model. Flashing incorrect software is the leading cause of device failure. alirs232upgradetoolv120 downloader full updated
: Specifically a "female-to-female" cross cable (pins 2 and 3 swapped). : Choose "Upgrade" to install new software or