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How to Change Fn keys in OS X 10.10.5


Hi everybody.

I have an Asus laptop, K53S (K53SD Core I5) with OS X 10.10.5

I have some Problem, and want fix. I think Evrybody will help me.


1. Webcome don't work, I tryed with Facetime, Skype, photobooth... The green light is okie.

2. The Fn keys for Brightness is Shift F2/3 now. How to change to Fn + F5/6.

3. The % pin don't correct. (see file att pls)

4. Can't Wake after Sleep....


I have upload file DSDT and SSDT.




Screen Shot 2016-03-15 at 22.35.01.png

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you need to patch dsdt for Fn keys ..

use Rehubman ACPI debug kext to check button function then change accordingly Q_10 

Apply "Add DSDT Debug Methods" and "Instrument EC Queries" that are under Brightness Fix.

Look in Syslog as you press the key corresponding to brightness to determine which _QXX methods handle the keys

into method label _Q1D replace_content
// Brightness Down\n
Notify(\_SB.PCI0.LPCB.PS2M, 0x0205)\n
Notify(\_SB.PCI0.LPCB.PS2M, 0x0285)\n
into method label _Q1C replace_content
// Brightness Up\n
Notify(\_SB.PCI0.LPCB.PS2M, 0x0206)\n
Notify(\_SB.PCI0.LPCB.PS2M, 0x0286)\n


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