Connect your PC to the receiver's RS232 port using a serial cable. Use a tool like Erom Upgrade for Ali 351x to browse for the dump file, select "Include Bootloader," and start the upgrade process. Safety and Verification
For standard updates that don't require a full chip re-flash, the official software is available at Starsat Software . Download Dump Star Sat 2000 Hyper Serial rar
To recover your device, you typically need both the dump file and a loader tool: Connect your PC to the receiver's RS232 port