Hold the button on the front panel and turn on the back switch until you see "UPG" on the display. How to use Loader for SR-2000HD Hyper
: The progress bar will move twice (uploading and then burning to flash memory). Do not power off during this process.
: A clean .bin file specifically for the 2100HD Hyper.
: Open your loader tool (e.g., Erom Upgrade Tool) and select the correct COM Port for your PC.
: Plug the RS232 cable into your PC and the turned-off receiver.
: Once the loader says "Finished" or "Successful," restart the device. Alternative: USB Recovery (If Supported) For some firmware versions, you can recover via USB: Rename your firmware/dump file to GX_rom.bin or update.bin . Save it in a folder named files on a FAT32 USB drive. Insert the USB into the receiver while it is OFF.
: Click "Start" or "Next" in the loader, then immediately turn on the power to the receiver from the back switch.
Hold the button on the front panel and turn on the back switch until you see "UPG" on the display. How to use Loader for SR-2000HD Hyper
: The progress bar will move twice (uploading and then burning to flash memory). Do not power off during this process.
: A clean .bin file specifically for the 2100HD Hyper.
: Open your loader tool (e.g., Erom Upgrade Tool) and select the correct COM Port for your PC.
: Plug the RS232 cable into your PC and the turned-off receiver.
: Once the loader says "Finished" or "Successful," restart the device. Alternative: USB Recovery (If Supported) For some firmware versions, you can recover via USB: Rename your firmware/dump file to GX_rom.bin or update.bin . Save it in a folder named files on a FAT32 USB drive. Insert the USB into the receiver while it is OFF.
: Click "Start" or "Next" in the loader, then immediately turn on the power to the receiver from the back switch.