The downloaded .rar or .zip firmware package matching your screen's resolution. Step 1: Prepare the USB Drive Insert your USB flash drive into your computer.
Choose as the file system. (Note: This will erase all data on the USB drive) . Click Start to format the drive. Step 2: Extract and Copy the Firmware Download VST59S P89 Panel 1280x768 English SiR620D USB rar
Reconnect the power and turn the board on using your remote or physical keypad. The downloaded