MEUS Racing USB Dongle for ME-10B, ME-8B ME-8A Transmitter Upgrade Key Feature: 1. There are no upgrade files in the USB dongle. 2. Before upgrading your transmitter, please download the upgrade file to your computer first. 3. Before updating your transmitter, you still need to install the USB Dongle drive file-->>USB Dongle driver file 4. The transmitter cannot be upgraded directly using an upgrade file. How to install the USB Dongle driver file? 1. Download the driver file to your computer. 2. Unzip the driver file. 3. Double-click the "SETUP.EXE" program. 4. The program will be installed. How do I check the port name of the USB dongle? 1. Connect the USB dongle to your computer. 2. Right-click "My Computer" or "This PC" and select "Manage." 3. Click "Device Manager," locate the port, and note the port number (this may be different for different computers and USB drives). How to upgrade the transmitter?
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