<< Solved >> Brightness Not Working on my HP pavilion laptop

[Rahul12q]

use hackintool, that can scan and download the kexts for you

Updated all the kexts and all the changes but still did not get the brightness slider in system preferences

Please have a look at attached OC.zip

 

[Feartech]

Updated all the kexts and all the changes but still did not get the brightness slider in system preferences

Please have a look at attached OC.zip

try adding all the device properties from the sample plist above

 

[Rahul12q]

try adding all the device properties from the sample plist above

Added all the properties still not working.

 

[Feartech]

Added all the properties still not working.

make sure to reset nvram

 

[Rahul12q]

make sure to reset nvram

Did the reset of nvram from OpenCore boot menu still not working

 

[Feartech]

Did the reset of nvram from OpenCore boot menu still not working

try the attached file

 

[Rahul12q]

try the attached file

Thank you soooooooooooooooo much for you help , at last the brightness is working .

Love you 3000

I can't express you my feelings right now man thank you , can't stop thanking you.

 

[Feartech]

Thank you soooooooooooooooo much for you help , at last the brightness is working .

Love you 3000

I can't express you my feelings right now man thank you , can't stop thanking you.

no worries! glad it is working!