What to do if Win11 brightness adjustment does not respond - What to do if Win11 brightness adjustment does not respond

Time: 2021-09-28Source: Huajun Software TutorialAuthor: dim sum

Recently, some friends have asked the editor what to do if the brightness adjustment of Win11 does not respond. The following is a solution to what to do if the brightness adjustment of Win11 does not respond. Friends in need can come and learn more.

​​ 1. First open the Win11 Run dialog box, and then enter the command after opening: regedit. After completion, click "OK" below.

​ ​ 2. After opening the registry editor, expand the location: HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass {4d36e968-e325-11ce-bfc1-08002be10318}; Then change the 0000 and 0001 Just change the value of KMD_EnableBrightnessInterface2 to 0.

The above is all the content that the editor brought to you on what to do if the brightness adjustment of Win11 does not respond. I hope it can help you.

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