No adaptive brightness option

[GopalB]

System: Win 10 Home
Battery or AC:
Model: M509DA-EJ582T
Frequency of occurrence:
Reset OS:
Screenshot or video:
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Detailed description：
I am not getting option of turning on-off adaptive brightness under display settings which comes in power options; have seen people having Asus laptops from there only. Kindly help.

[GopalB]

RAJU.MSC.MATHEMATICS

https://zentalk.asus.com/en/discussion/comment/104485#Comment_104485

you must add registry key , then only it will appear adaptive brightness under display

i am using asus laptop

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Can you guide me how to do that ? @RAJU.MSC.MATHEMATICS @Blake_ASUS

[RAJU_MSC_MATHEM]

GopalB

https://zentalk.asus.com/en/discussion/comment/104491#Comment_104491

Can you guide me how to do that ? @RAJU.MSC.MATHEMATICS @Blake_ASUS

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You must have installed compatible intel graphics driver ,
follow three methods from below
Fix Windows 10 Adaptive Brightness Missing/Not Workingor
Enable or Disable Adaptive Brightness in Windows 10or
type the following commands in cmd with admin rights and enter
powercfg -setdcvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 1
powercfg -setacvalueindex SCHEME_CURRENT 7516b95f-f776-4464-8c53-06167f40cc99 FBD9AA66-9553-4097-BA44-ED6E9D65EAB8 1
powercfg -SetActive SCHEME_CURRENT
reboot windows .

[GopalB]

I am having AMD Vega 8 Graphics, which of the above method you think will work on that ? Also, processor is AMR Ryzen 5-3500U... Thanks, more help needed....@RAJU.MSC.MATHEMATICS

[RAJU_MSC_MATHEM]

GopalB

I am having AMD Vega 8 Graphics, which of the above method you think will work on that ? Also, processor is AMR Ryzen 5-3500U... Thanks, more help needed....@RAJU.MSC.MATHEMATICS

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third method by doing commands

[GopalB]

RAJU.MSC.MATHEMATICS

https://zentalk.asus.com/en/discussion/comment/104574#Comment_104574

third method by doing commands

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Any tutorial video for that? Feeling bit risky doing in command prompt directly.. Thanks. @RAJU.MSC.MATHEMATICS