When the display mode is switched from Second screen only to PC screen only, the screen flickers green
Applicable products： PC
Applicable products：
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When the display mode is switched from Second screen only to PC screen only, the screen flickers green

This does not apply to the HUAWEI MateBook 16.

Problem

When the computer is connected to an external display using an HDMI cable, and the user presses F8 to switch the display mode to Second screen only, and then presses F8 again to switch the display mode to PC screen only, the screen flickers green.

Cause

This issue is caused by version 25.20.100.6578 of the Intel graphics card driver.

Solution

The slight green flicker will not affect the normal use of your computer. To resolve this issue, update the Intel graphics card driver to the latest version.

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