: Copy the extracted firmware file directly to the root directory of the USB drive; do not place it inside any folders. Flashing Process : Power off the TV and unplug it from the wall. Insert the USB drive into one of the TV's USB ports.
: Universal Three-in-One Android Smart TV Motherboard. Download MS338 PA671 1366x768 INVES part01 rar
(or similar MS338 series) universal motherboard . These boards are common in budget-friendly LED TVs and require specific software to match the panel's native resolution, which in this case is . Technical Overview : Copy the extracted firmware file directly to
Plug the TV back in and power it on. In many cases, the update starts automatically. : Universal Three-in-One Android Smart TV Motherboard
Updating firmware on MS338 boards is usually done via a USB flash drive. Follow these standard procedures found in technical guides: : Use a USB drive formatted to FAT32 .