Lenovo 43R8770 - Enhanced USB Port Replicator User Manual page 15

3. Attach the USB 2.0 cable to a USB port on your notebook computer. The system will identify the new
device connected to your system and will configure it automatically. The video output of the USB Port
Replicator will only be activated after the automatic configuration is completed.
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Chapter 2. Installing the Lenovo Enhanced USB Port Replicator