Article ID : S500023145 / Last Modified : 11/04/2018

Why can't small adjustments be made to the brightness of the LCD?

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The computer only has 4 levels of brightness adjustment. Small adjustments cannot be made.

When pressing the Fn + F5 keys, brightness changes in the following order: minimum --> 4th --> 7th --> maximum

Brightness can be reduced step by step by pressing the Fn + Shift + F5 keys.