: Useful for finding the System Map and Service Manuals to confirm voltage and hardware pins before flashing. General Installation Steps
: Ensure your TV's board model and panel resolution (3840x2160) match exactly. Installing the wrong firmware can permanently damage (brick) your device. Download P150 638V6 3840x2160 ENIE part03 rar
: Ensure all .rar parts are downloaded. Right-click "part01" and select "Extract Here" using WinRAR or 7-Zip. : Useful for finding the System Map and
: Offers firmware specifically for the ONIDA-50UIC and P150-638V6.0 . Download P150 638V6 3840x2160 ENIE part03 rar
: Move the resulting firmware file (usually named allupgrade_638...bin ) to the root directory of the USB.