To help you get the right file safely, could you clarify a few things?
What is the of the device you are working on? Download RT2831P638 1920x1080 Magic part03 rar
Are you trying to with your TV, such as a boot loop or a black screen? To help you get the right file safely,
(Be aware that you usually need all parts—part01, part02, etc.—to successfully extract the file). etc.—to successfully extract the file).