Lenovo 21B5000TGE, Руководство пользователя

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Use the TrackPoint pointing device
TrackPoint pointing stick
Use your finger to apply pressure to the pointing-stick nonslip cap in any direction parallel to the keyboard.
The pointer on the screen moves accordingly. The higher the pressure applied, the faster the pointer moves.
TrackPoint buttons
The left-click button and right-click button correspond to the left and right buttons on a traditional mouse.
Press and hold the dotted middle button while using your finger to applying pressure to the pointing stick in
the vertical or horizontal direction. Then, you can scroll through the document, Web site, or apps.
Disable the TrackPoint pointing device
The TrackPoint pointing device is active by default. To disable the device:
1. Open the Start menu, and then click Settings
➙
Devices
➙
Mouse .
2. Follow the on-screen instructions to disable TrackPoint.
Replace the pointing-stick nonslip cap
Note: Ensure that the new cap has grooves a .
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