SamyGo on LExxB450 ?

[erdem_ua]

Don't know. It's better to enter TV shell from ExLink cable.

[erdem_ua]

I believe it uses linux. But I don't remember any B450 owner.

[erdem_ua]

Nope, I believe it's not firmware. But partial of it. You needed to use ExLink cable (or relative) to reach Linux Shell of the TV.After that you an get the real firmware image. Don't spend time with merge.bin.