Control Adaptive Brightness in Windows 8

Have you installed Windows 8 on your machine? Windows 8 have Adaptive brightness enabled by default which will adjust the monitor brightness automatically based on power input and external environment. For my machine I found my display keep fluctuating its brightness and contrast so I was irritated with the fluctuation. To overcome this auto brightness adjustment I disabled this service. Follow the below steps to override the auto brightness adjustment setting in windows 8.

Disable Adaptive Brightness in Windows 8

Open the Control Panel and go to Power Options    Edit the selected Power Plan setting and Click on the Change advanced power setting

In Advance Power Options window select the power Plan to adjust     Expand the Display Setting and set the Enable adaptive brightness to off.

Adjust the brightness to level you want

on your windows 8 system press (WIN+I) (remember CAPITAL I) you get the below sceen     Adjust the brightness by clicking the brightness icon as shown above is adjusted to 50.