Press and hold the on the TV panel (not the remote).
: Place the extracted firmware file (usually named allinstall.pkg or similar) directly onto the root of the USB drive. Do not put it in a folder. The Flashing Process : Unplug the TV from the power outlet. Insert the USB drive into the TV's USB port. Download SP35822 1366x768 512M MSD6A358AT part03 rar
When firmware is uploaded in a multi-part RAR format (e.g., part01, part02, part03), the data is "spanned" across these files. Press and hold the on the TV panel (not the remote)
This specific firmware is designed for Smart TV mainboards powered by the chipset, configured for a resolution of 1366x768 with 512MB of RAM. Why You Need All Parts The Flashing Process : Unplug the TV from the power outlet
If you are looking to repair or update your LED/LCD TV using the firmware, you likely know how difficult it can be to find specific, working archives like part03.rar .