(firmware) safely. Software for specific LED TV models like the

Go to Settings > System > Software Update > By USB .

Do not turn off the TV until the process is 100% complete. The TV will usually restart on its own. ⚠️ Critical Warning

If your TV is functional enough to access menus, or if you are performing a "forced" USB recovery, follow these general steps found in technical guides :

Official downloads for EcoStar are often not listed on a public consumer portal. Most users find compatible firmware through specialized electronics repair communities: