The TV will reboot automatically once the process reaches 100%. Unplug the USB drive immediately after it reboots.
If your TV is stuck on the logo or has software issues, follow these steps to flash the firmware: Turn off the TV and unplug it from the wall. Download MS638 PC822 3840x2160 Mitashi Ref65 part03 rar
Move the extracted firmware file (e.g., allupgrade_ms638_4G_1G.bin ) to the root directory of the USB drive. Do not put it inside any folders. 3. Installation Guide (Flashing) The TV will reboot automatically once the process
Right-click on Part 1 and select "Extract Here." The extraction tool (like WinRAR or 7-Zip) will automatically pull data from the subsequent parts (including part03) to recreate the single original firmware file, which is typically a .bin or .img file. 2. Preparing the USB Drive Move the extracted firmware file (e
Use a high-quality USB pen drive (8GB or 16GB is usually sufficient) and format it to FAT32 .