: Plug the USB drive into the USB 2.0 port (usually the side port). Initiate Update :
: Ensure the TV won't lose power during the update. 📥 Step 1: Download & Prepare Download Ecostar 42U560 Software rar
: Ensure the file is renamed exactly as required (usually allupgrade_msd338_4G_1G.bin ) and is not inside a folder. : Plug the USB drive into the USB 2