Lenovo ThinkPad X1 Extreme Gen 3, User Manual, Page: 26 / 104

• 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 : the quietest fan noise
• Balanced mode : balanced performance and fan noise
• Performance mode : the highest performance and normal fan noise
on ac power on battery power
For computers with Windows operating system, do the following 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.
For computers with Linux operating system, the computer starts up in performance mode by default. Do the
following to switch to the preferred mode:
• Press Fn+L to switch to quiet mode.
• Press Fn+M to switch to balanced mode.
• Press Fn+H to switch to performance mode.
Use multimedia
Use your computer for business or entertainment with the built-in components (camera, speakers, and audio
features) or connected external devices (an external projector, monitor, and HDTV).
Use audio
To enhance your audio experience, connect speakers, headphones, or a headset with a 3.5-mm (0.14-inch),
4-pole plug to the audio connector.
Adjust the speaker volume
Press to increase the speaker volume or press to decrease the speaker volume.
Change the sound settings
1. Go to Control Panel and view by category.
2. Click Hardware and Sound
➙
Sound .
3. Change the settings as you prefer.
Connect to an external display
Connect your computer to a projector or a monitor to give presentations or expand your workspace.
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P1 Gen 3/X1 Extreme Gen 3 User Guide