User's Guide
Notes:
• The available features and languages vary depending on the computer model and delivery of countries
and regions.
• Lenovo Voice makes periodic updates of the features to keep improving your experience. The description
of features might be different from that on your actual user interface.
Lenovo Display Refresh
After your computer is used for more than one or two years, OLED displays may experience image retention
if an image is continuously displayed for a long period of time. This phenomenon is normal and it is caused
by the characteristics of the material used for OLED displays to achieve high-definition imaging.
To mitigate this phenomenon, the preinstalled Lenovo Display Refresh reminds you to refresh your OLED
display. During refreshment, Lenovo Display Refresh automatically adjust the uniformity of the OLED screen.
Use Lenovo Display Refresh
A pop-up window is displayed every one or two years, reminding you to refresh the OLED screen. The actual
interval between two prompts depends on how frequently you are using your foldable PC. When you are
prompted, follow the on-screen instructions to complete the refreshment.
To download the latest version of Lenovo Display Refresh, go to Microsoft Store and search by the app
name.
Notes:
• The available features and languages vary depending on the computer model and delivery of countries
and regions.
• Lenovo Display Refresh makes periodic updates of the features to keep improving your experience. The
description of features might be different from that on your actual user interface.
Tips on mitigating image retention phenomenon
To mitigate image retention phenomenon, you can also do the following:
• Avoid using one app for an extended period of time
• Turn off your computer when not in use
• Use a screen saver
Use Lenovo Vantage
The preinstalled Lenovo Vantage is a customized one-stop solution to help you maintain your computer with
automated updates and fixes, configure hardware settings, and get personalized support.
Access Lenovo Vantage
Open the Start menu and click Lenovo Vantage. You also can type /HQRYR9DQWDJHin the search box.
To download the latest version of Lenovo Vantage, go to Microsoft Store and search by the app name.
28
User Guide