How to disable Windows 10 adaptive brightness control
Some device displays may use environmental light sensors to detect ambient light levels. The adaptive brightness function with ambient light sensors monitors changes in ambient light, and automatically adjust the brightness of the display when necessary to match the ambient light. This function is useful, but in some cases the display becomes too dark, which not everyone likes.
In today’s article, we’ll look at how to enable or disable adaptive brightness control in Windows 10.
Enable or disable adaptive brightness in power management.
1.Click on the menu "Start" right-click and select "Power management" (you can also go through the Control Panel);
2.The dot is on the active power plan to change the adaptive brightness settings for this power plan. Press on "Power configuration" beside;
3. Open "Change advanced power settings";
4.Open "Screen" (left-clicking on the plus next to it) => open "Enable Adaptive Brightness Control". Turn on or off adaptive brightness near "From battery" and "Off network". Then click "OK" and close all windows.
Enable or disable adaptive brightness on the command line
1.Open a command prompt: one way. need to click on the menu "Start" right click and select "Command line" from the menu that opens;
2. Settings for an active power plan. Type one of the following commands, depending on what you need and press Enter:
to disable adaptive brightness when the device is running on battery, enter the command powercfg.setdcvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 0
to disable adaptive brightness when the device is plugged in, enter powercfg.setacvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 0
Video: Disabling Adaptive Brightness Windows 10 Through the Registry
to enable adaptive brightness when the device is running on battery, enter the command powercfg.setdcvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 1
to enable adaptive brightness when the device is plugged in, enter powercfg.setacvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 1
Enter the command to apply the changes powercfg.SetActive SCHEME_CURRENT and press Enter.
3. Settings for a specific power plan. Enter the command at the command prompt powercfg / L and press Enter. With it, you will see existing power management schemes. An asterisk will be near the active one. The identifier of each circuit is highlighted in red in the figure.
Next, you need to select the desired one from the listed commands, change the identifier of the power plan in the command to the one you want to configure and at the end of the command instead Numeral to put 1 if you want to turn on adaptive brightness and 0 if you want to disconnect.
When the device is running on battery: powercfg.setdcvalueindex Identifier 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 Digit
When the device is operating from the network: powercfg.setacvalueindex Identifier 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 Digit
Change the command to the desired one, paste it into the command line and press Enter. For example, I want to set up a plan "High performance"using the command powercfg / L I found out that the identifier of this plan 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c To disable adaptive brightness for a given power plan. at the command prompt I enter the command powercfg.setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 0 and press Enter.
Restart your computer for the change to take effect. Also, instead of rebooting, you can use the command Powercfg.SETACTIVE Identifier Note that the power plan whose identifier you add to this command. will become active, that is, his computer will begin to use.
That’s it for today, if you have add-ons. write comments! Good luck to you &# 128578;