

Go to your desktop, move your mouse over a hot corner to access the charms bar, and then choose Settings from there.Ģ. In theory, adaptive brightness should save battery however, often it just provides a frustratingly dark screen.ġ.

One of the biggest complaints with Windows 8 laptops and tablets is the OS’s attempt to adjust the brightness of the screen to match the ambient light. This tutorial will show you how to turn the feature on if it is not enabled by default or turn it off if you want to manually change the brightness level of the display. Many modern computer displays and laptops have a light sensor installed so that the brightness of the screen can be adjusted to match the surrounding light conditions.
