How to automatically adjust brightness when the win8 system shuts down the screen
You may find that the brightness of the win8.1 laptop screen is automatically adjusted according to the brightness of the outside light and the temperature, which is very intelligent. However, some friends may find that the screen brightness can be adjusted automatically due to eye discomfort. The following are two tips.
Method 1:
1. Enter Win8.1 control panel, and then go to "power options" settings, as shown below.
2. Then, in the power option settings, change the current power plan settings and turn off the enabled auto-use brightness, as shown below.
After the preceding settings are complete, you can turn off Win8.1 to automatically adjust the screen brightness, so that the screen brightness remains constant. To adjust the screen brightness, you only need to manually adjust it.
Method 2:
1. Use the Win + R combination shortcut key (Windows shortcut key combination shortcut key under Win8.1), call out the run dialog box, and then enter the command: services. msc. Then, press the Enter key to enable local service management, as shown below.
2. In the local Service settings, find the Sensor Monitoring Service option and double-click it. In the displayed dialog box, select stop and disable the Service, as shown in.
The above are two tips for the win8 system to automatically adjust the screen brightness. If you need them, you can choose one.