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Majove How to patch DSDT for Brightness Fn key

Tho

New member
I want to control my brightness but I don't know how to make my Brightness Fn key working. Now I have Volume up/down/silent working and Pause(Break) for brightness lighter (not darker)
 

noobsplanet

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I want to control my brightness but I don't know how to make my Brightness Fn key working. Now I have Volume up/down/silent working and Pause(Break) for brightness lighter (not darker)
Some newer laptop (mostly Dell) have a complex path from EC queries through NEVT that eventually lands in the BRT6 method. If you've Fn+S for brightness down and Fn+B for brightness up then you may try the following guide. I'll post other remapping brightness keys guides soon.
Happy Hackintoshing (y)(y)
 

Tho

New member
How about Fn + F5 for brightness down and Fn + F6 for bightness up ???? And my laptop is about 6 years old 😅
 

noobsplanet

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How about Fn + F5 for brightness down and Fn + F6 for bightness up ???? And my laptop is about 6 years old 😅
wait for more guides to come.
 

Tho

New member
I can do it but I don't know Fn + F5 & Fn + F6 in Qxx to change to patch
 

Tho

New member

Tho

New member
I have patched DSDT to made a log but it didn't work :(
 

noobsplanet

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I have patched DSDT to made a log but it didn't work :(
What you've tried please explain us clearly. Use ACPI-Debug.kext to find your keys
 
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