User Guide

Disable the TrackPoint pointing device
The TrackPoint pointing device is active by default. To disable the device:
1. Go to Control Panel and view by Large icons or Small icons.
2. Click Mouse. Then, follow the on-screen instructions to complete the setting.
Replace the pointing-stick nonslip cap
Note: Ensure that the new cap has grooves
a .
Use the trackpad
The entire trackpad surface is sensitive to finger touch and movement. You can use the trackpad to perform
all the pointing, clicking, and scrolling functions of a traditional mouse.
Use the trackpad
1. Left-click zone
Press to select or open an item.
You also can tap anywhere on the surface of the trackpad with one finger to perform the left-click action.
2. Right-click zone
Press to display a shortcut menu.
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T490s and X390 User Guide