There are two primary ways to install this firmware depending on whether your TV can still boot: Turn off the main power to the TV. Insert the USB drive into the USB port.
: Your USB drive must be formatted to FAT32 . Larger drives or those formatted to NTFS/exFAT often fail to be recognized by the bootloader. Download MS358 PB801 1366x768 512M USB part2 rar
The indicator light should start , indicating the software is installing. There are two primary ways to install this
: Right-click the first part (part1.rar) and select "Extract Here." This will automatically pull the data from all subsequent parts, including part 2, to create the final firmware file (usually named allupgrade_358_xxx.bin or similar). 2. USB Drive Requirements including part 2