P150-638v6.0 Firmware Guide

P150-638V6.0

The is a smart TV motherboard (often referred to as a "combo board") used in various budget and mid-range LED TVs. Its firmware is the core software that controls essential hardware functions, including the tuner, audio/video processing, and network connectivity . Key Technical Specifications

• Copy the firmware file to a USB drive.
• Boot into UEFI Shell.
• Navigate to the drive (fs0: or fs1:).
• Run the command: flash.nsh P150-638v6.0.bin
• Wait for the “Verification Successful” message.

Post-upgrade validation

Where it still shines: