Xpeed LX Bootloader Update by using USB Pen Drive.
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> 1. Unzip compressed file.
> 2. Copy the "xpeedlx" folder to a USB Pen Drive.
> 3. Power off receiver with the mains switch on the rear.
> 4. Connect USB Pen Drive.
> 5. Power on receiver with the mains switch on the rear.
> 6. Reciever will automatically flash.