Note: The feature does not work when Dolby Voice is off. Click the link in NOISE SUPPRESSION to help
you enable it.
• Quick Clean
You can temporarily disable the keyboard, screen, trackpad, and TrackPoint pointing device to clean your
computer.
Note: The features may vary due to periodic updates. For details of the version installed on your computer,
click the flyout
at the top-right corner of the page and click LEARN MORE.
Intelligent Cooling
The Intelligent Cooling feature helps you adjust power consumption, fan speed, computer temperature, and
performance.
Mode
Best power efficiency
Balanced
Best performance
Switch among modes
You can do the following to switch among preferred modes:
Step 1.
Right-click the battery icon in the task bar to access power and sleep settings.
Step 2.
Locate the Power section and select a preferred mode.
Manage power
Use the information in this section to achieve the best balance between performance and power efficiency.
Check the battery status
Check the battery status to help use computer properly.
Go to Settings ➙ System to check the battery status. For more details about your battery, refer to the
Vantage app.
Charge the computer with ac power
Power source of the ac power adapter:
• Power: 65 W
• Sine-wave input at 50 Hz to 60 Hz
• Input rating of the ac power adapter: 100 V to 240 V ac, 50 Hz to 60 Hz
• Output rating of the ac power adapter: 20 V dc, 3.25 A
Recommended scenario
• You want the computer to be quieter and cooler.
• You want to maximize the battery life.
• You plan to frequently switch between different computer tasks
over a period time.
• Your prefer to balance device performance with temperature and
fan noise.
• You want the computer to achieve the best performance.
• Louder fan noise and higher temperature are acceptable to you.
.
Chapter 3
Explore your computer
27