from the manufacturer’s website. In the interface, click "Browse" to select the downloaded file, then click "Upload" or "Upgrade".

Look under System Information , Status , or About to find the current firmware string. 2. Download the Correct Firmware

: Ensure the firmware version matches your specific hardware revision (e.g., v1.0 vs v2.0) to avoid hardware incompatibility. Auto-Update Check : Check if your model supports Auto-Apply