: Once extracted, you should see a file named something like MstarUpgrade.bin or allbackup.bin .
: A technical repository for TV firmware. You can look for the MSD6A348 T8C2 software package here.
Do not power off the TV during this process, as it can permanently brick the mainboard. Download MSD6A348 T8C2 1920x1080 Noa Vision part03 rar
To turn these split RAR parts into a single, usable "solid" firmware file ( .bin ), follow these steps:
: Another common resource for Chinese mainboard firmware. Check their MStar board archives. How to "Create a Solid Feature" (Combine and Extract) : Once extracted, you should see a file
: This site frequently hosts multi-part RAR files for MStar boards. Search their Noa Vision section for the T8C2 1920x1080 resolution variant.
Release the button once the "Software Upgrading" or a progress bar appears on the screen. Do not power off the TV during this
: Format a USB drive to FAT32 and copy that extracted .bin file to the root directory (not inside a folder). Installation Instructions Turn off the TV and unplug it from power. Plug the USB drive into the TV's USB port. Press and hold the Power button on the TV (not the remote).