: Place the firmware file in the root directory of the USB drive, insert it into the device's USB port, and power it on. The device should automatically detect the update, often indicated by a flashing standby light.
: Indicates the screen resolution the firmware is configured for (Full HD). 512M : Refers to the allocated memory (RAM) for the system.
: Installing the wrong firmware can "brick" your device, making it unusable. Verify your board model (printed on the PCB) matches P130-628VX exactly before proceeding. You can often find technical diagrams and documentation for this specific board on Scribd .