A progress bar will appear on your TV. Wait for it to reach 100% and show "Update OK" or "Song Update Completed".
Open the extracted folder and look for the specific update folder or file: how to download platinum karaoke songs to usb
Copy the KMDAT00.777 file to the USB root. A progress bar will appear on your TV
Download the monthly update ZIP or RAR file. Note that updates must be processed ; you cannot skip months or bundle them. how to download platinum karaoke songs to usb