on your computer before copying any files. Copy the File:
The file refers to the USB firmware update for a Smart TV mainboard (chassis P150-638V6.0) used in high-definition (4K/UHD) televisions . Descargar P150 638V6 3840x2160 ENIE part10 rar
Press and on the TV (not the remote) while plugging the power cord back into the outlet. on your computer before copying any files