If the TV powers on but requires a resolution change or a minor bug fix, the software can be upgraded via a USB flash drive: Format a USB drive to .
: The firmware can be loaded with specific display profiles matching either HD Ready (1366x768) or Full HD (1920x1080) panels. P45-53v3.1 Software
is the dedicated firmware used to configure, update, and repair the popular P45-53v3.1 universal LED TV motherboard . If the TV powers on but requires a