Usually a bad cable or incorrect COM port. Check your USB-to-Serial drivers.
Try changing the "DDR Type" in the tool settings (DDR2 vs. DDR3).
Click the or "File" button and navigate to your downloaded .bin firmware file. Ensure the file name is short and contains no special characters. 4. The Flash Process Click "Start" on the loader tool. Now, plug in the power cord of your satellite receiver. sunplus loader tool updated
No more "COM port not found" glitches common in older versions. Prerequisites Before you begin, ensure you have the following:
specific to your hardware ID. Step-by-Step Guide: How to Use the Updated Tool 1. Connection Usually a bad cable or incorrect COM port
Do not touch the cables or turn off the PC until the tool shows "Upgrade Success." Troubleshooting Common Errors
Select the COM port assigned to your adapter (check Device Manager). Baud Rate: Usually set to 115200 . Parity: Even . Operate Mode: Select Upgrade . 3. Load the Firmware sunplus loader tool updated
Always backup your current "Dump" file if the box is still functional. Flashing the wrong firmware can result in a "dead" box that requires a physical EPROM programmer to fix.