To install this firmware on your TV using a USB flash drive: Use a USB 2.0 drive formatted to FAT32 .
When downloading firmware from technical forums (like KenotronTV ), large files are often split into multiple compressed parts (e.g., part01.rar through part09.rar ) to comply with server upload limits. Download MS338 PB803 1366x768 Stream part09 rar
Always verify your Panel Model (found on the back of the LCD screen inside the TV) matches the firmware requirements, as using the wrong software can lead to inverted images or "solarized" colors. To install this firmware on your TV using