GUIDE How to Remap Brightness Hotkeys on Laptops

EliteMacx86 · Aug 22, 2022

oldman20 said:
1366x768resolution

Then why have you enabled HiDPI?

oldman20 said:
How please?

Attach your EFI. xD

oldman20 · Aug 22, 2022

EliteMacx86 said:
Then why have you enabled HiDPI?

Attach your EFI. xD

drive.google.com

drive.google.com

drive.google.com

Here sir, sorry it include opencore and clover too.
Yes, i eanable hidpi for more contents can display during fixing config.plist. wake/ sleep well

oldman20 · Aug 23, 2022

I give it up, try all my best but stuck with this section

, seem try hard than fix combo jack
used both SSDT-DELL_WN_09.aml and SSDT-BRT6.aml one by one

Rename _DSM to XDSM
Rename OSID to XSID (to avoid match against _OSI XOSI patch)
Rename _OSI to XOSI
Rename BRT6 to BRTX, use with SSDT-BRT6.aml, SSDT-PNLF.aml and VoodooPS2Controller.kext to fix brightness keys

SSDT-BRT6.aml (this one is specific for the fn brightness control keys on dell laptops)
SSDT-XOSI.aml
SSDT-PNLF.aml (this one enables the brightness control in SysPrefs => Display)

Both not working, even Clover or OC

oldman20 · Sep 2, 2022

I solved with linux supported

EliteMacx86 · Sep 2, 2022

oldman20 said:
I solved with linux supported

Nice!

What was the fix?

hoaug · Nov 2, 2022

Hey EliteMacx86, could you make a guide for SSDT Patching instead of Patch DSDT please?. Thank you so much.

EliteMacx86 · Nov 3, 2022

nahx said:
Hey EliteMacx86, could you make a guide for SSDT Patching instead of Patch DSDT please?. Thank you so much.

For sure.