: Plug the RS232 cable into your PC and the turned-off receiver.
: A female-to-female cable to connect your PC to the receiver.
: Open your loader tool (e.g., Erom Upgrade Tool) and select the correct COM Port for your PC.
Learn how to use a loader for SR-2000HD Hyper receivers, including necessary cables & crucial electricity stability warnings. YouTube·GloriousStore
: The progress bar will move twice (uploading and then burning to flash memory). Do not power off during this process.
: Software like the Erom Upgrade Tool or dedicated StarSat loaders. Recovery Steps (Using Loader)