Scrolling - Use one fingertip to slide up/down/left/right on the touchpad to scroll a window up/down/left/right. If your display window includes several sub-windows, move the pointer on that pane before scrolling.

Scrolling vertically

Scrolling

 

horizontally

Two-finger zooming in/out - Moving two fingertips apart or together on the touchpad to zoom in or zoom out.This is convenient when viewing photos or reading documents.

Zooming in

Zoooming out

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Notebook PC User Manual