This is the standard method if you have downloaded the software file manually.
Turn on your PLZ MP-902 and wait for it to fully boot up. Insert the USB drive into the USB port on the front or back of the receiver. plz mp-902 software update
I’ll help you find the correct file.
This often indicates a corrupted firmware file. Re-download the file from a different source. Also, disable any USB power-saving settings in Windows Device Manager. This is the standard method if you have
Once the progress bar reaches 100%, the receiver will automatically reboot. It may take longer than usual to start up the first time as it configures the new system files. Once the picture appears, the update is complete. the update is complete.