Manually installing the monitor driver – Lenovo L22e-40 21.5" Monitor (Cloud Gray) User Manual
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Manually installing the monitor driver
Below are steps for manually installing the monitor driver in Microsoft Windows
10, Microsoft Windows 11.
Installing the monitor driver in Windows 10
To use the Plug and Play feature in Microsoft Windows 10, do the following:
1. Turn off the computer, all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then the system unit. Allow your computer to start the
Windows 10 operating system.
4. From the Lenovo website http://support.lenovo.com/docs/l22e_40, find the
corresponding monitor driver and download it to a PC to which this monitor is
connected (such as a desktop).
5. On the Desktop, move mouse to bottom-left corner of screen, right-click choose
Control Panel, then double click the icon of Hardware and Sound, and then click
Display.
6. Click the Change the display settings tab.
7. Click the Advanced Settings icon.
8. Click the Monitor tab.
9. Click the Properties button.
10. Click the Driver tab.
11. Click Update Driver, then click Browse the computer to find the driver program.
12. Select Pick from the list of device driver program on the computer.
13. Click the Hard Disk button. By clicking the Browse button, browse and point to the
following path:
X:\Monitor Drivers\Windows 10
(where X indicates “the folder in which the downloaded driver is located”(such as a
desktop)).
14. Select the “lenl22e-40.inf” file and click the Open button. Click the OK button.
15. In the new window, select LEN L22e-40 and click Next.
16. After the installation is complete, delete all downloaded files and close all windows.
17. Restart the system. The system will automatically select the maximum refresh rate and
corresponding Color Matching Profiles.
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality.
Lenovo recommends using either 1920 x 1080 at a refresh rate of 60 Hz, or 640 x 480 at a
refresh rate of 60 Hz.
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3-5 L22e-40 Flat Panel Monitor User’s Guide