Lenovo RD430 - Manual (Page 196)

Symptom Action
3. Replace the mouse or pointing device.
A USB device does not work. 1. Ensure that:
• The USB cable is securely connected to the server.
If the USB device is connected to a USB hub,
disconnect the device from the hub and connect
it directly to the server.
• The device drivers are installed correctly.
• The USB controller is enabled in the Setup Utility
program. See “Using the Setup Utility program”
on page 59.
2. Restart the server.
3. Replace the USB device.
184 ThinkServer RD430 User Guide