Do you have trouble reading a text on the screen? Increase the contrast quickly using a keyboard shortcut and return to the normal display when you are finished.
1-Press Alt, Shift (left of the keyboard) and Print screen simultaneously.
2-The high-contrast window opens. Confirm with OK.
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3-The contrast of the screen is then increased, the text changes to white on a black background, which is more readable.
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4-When you are finished, press the Alt + Shift + Print Screen shortcut again and confirm to return to normal contrast.
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