User Guide

Move two fingers farther
apart
Zoom in.
Swipe in from the right
edge
Open the action center to
see your notifications and
quick actions.
Swipe in from the left
edge
View all your open windows
in task view.
• Swipe downwards
shortly from the top
edge (for full-screened
app or when your
computer is in the
tablet mode)
Show a hidden title bar.
• Swipe in from the top
edge to the bottom
edge (when your
computer is in the
tablet mode)
Close the current app.
Tips
• Turn off the computer before cleaning the multi-touch screen.
• Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the
multi-touch screen. Do not apply solvents to the cloth.
• The multi-touch screen is a glass panel covered with surface coating. Do not apply pressure or place any
metallic object on the screen, which might damage the touch panel or cause it to malfunction.
• Do not use fingernails, gloved fingers, or inanimate objects for input on the screen.
• Regularly calibrate the accuracy of the finger input to avoid a discrepancy.
Use the Intelligent Cooling feature
The Intelligent Cooling feature enables your computer to work in the following three modes:
• Quiet mode
: Your computer works with the least fan noise.
• Balanced mode
: Your computer works with balanced performance and noise.
• Performance mode
: Your computer works with the highest performance and normal noise.
on ac power on battery power
To select the preferred mode:
1. Click the battery status icon in the Windows notification area.
2. Move the slider to the left or right to select your preferred mode.
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X390 Yoga User Guide