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Asus UX430UA keyboard backlighting

asus sierra keyboard

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#1
gulios

gulios

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Hi,

 

I;m trying to fix keyboard lights in that laptop.

 

FN keys:

FN:

ACPIDebug: "EC _QD3 enter"

ACPIDebug: "EC _QD3 exit"



ACPIDebug: "EC _QD4 enter"

ACPIDebug: "EC _QD4 exit"

----------------------------------------------------

----------------------------------------------------

----------------------------------------------------

FN+F1:  sleep/hibernate?

ACPIDebug: "EC _Q0A enter"

ACPIDebug: "EC _Q0A exit"

----------------------------------------------------

FN+F2: airplane mode

ACPIDebug: "EC _Q0B enter"

ACPIDebug: "EC _Q0B exit"

----------------------------------------------------

FN+F3: keyboard light down

ACPIDebug: "EC _Q0C enter"

ACPIDebug: "EC _Q0C exit"

----------------------------------------------------

FN+F4: keyboard light up

ACPIDebug: "EC _Q0D enter"

ACPIDebug: "EC _Q0D exit"

----------------------------------------------------

FN+F5: brightness down

ACPIDebug: "EC _Q0E enter"

ACPIDebug: "EC _Q0E exit"

----------------------------------------------------

FN+F6: brightness up

ACPIDebug: "EC _Q0F enter"

ACPIDebug: "EC _Q0F exit"

----------------------------------------------------

FN+F7: disable display

ACPIDebug: "EC _Q10 enter"

ACPIDebug: "EC _Q10 exit"

----------------------------------------------------

FN+F8: toggles displays

ACPIDebug: "EC _Q11 enter"

----------------------------------------------------

FN+F9: enable/disable touchpad

ACPIDebug: "EC _Q12 enter"

ACPIDebug: "EC _Q12 exit"

----------------------------------------------------

FN+F10:

No output - mute audio

----------------------------------------------------

FN+F11:

No output - decrease audio

----------------------------------------------------

FN+F12:

No output - increase audio

----------------------------------------------------

FN+A: toggles ALS Sensor on/off

ACPIDebug: "EC _Q76 enter"

ACPIDebug: "EC _Q76 exit"

----------------------------------------------------

FN+space:

ACPIDebug: "EC _Q71 enter"

ACPIDebug: "EC _Q71 exit"

----------------------------------------------------
 

so _Q0C and _Q0D are responsible for keyboard lights.

 

when i pres FN+F3/4 i'm getting:

default    20:06:22.148557 +0200    kernel    ACPIDebug: "EC _QD3 enter"



default    20:06:22.148780 +0200    kernel    ACPIDebug: "EC _QD3 exit"



default    20:06:22.481433 +0200    kernel    ACPIDebug: "EC _Q0C enter"



default    20:06:22.481644 +0200    kernel    ACPIDebug: "EC _Q0C exit"



default    20:06:22.481902 +0200    kernel    ACPI Exception: AE_AML_BUFFER_LIMIT,



default    20:06:22.481926 +0200    kernel    Index (0x00000000B) is beyond end of object (length 0x4)



default    20:06:22.481932 +0200    kernel     (20160930/exoparg2-531)



default    20:06:22.481935 +0200    kernel     (20160930/exoparg2-531)



default    20:06:22.481943 +0200    kernel    [SKBL] @0006D #0088:



default    20:06:22.481946 +0200    kernel    [SKBL] @0006D #0088:



default    20:06:22.481951 +0200    kernel    P



default    20:06:22.481952 +0200    kernel    P



default    20:06:22.481955 +0200    kernel    W



default    20:06:22.481956 +0200    kernel    W



default    20:06:22.481958 +0200    kernel    K



default    20:06:22.481959 +0200    kernel    K



default    20:06:22.481961 +0200    kernel    B



default    20:06:22.481962 +0200    kernel    B



default    20:06:22.481966 +0200    kernel     [



default    20:06:22.481967 +0200    kernel     [



default    20:06:22.481970 +0200    kernel    Local0



default    20:06:22.481972 +0200    kernel    Local0



default    20:06:22.481974 +0200    kernel    ]



default    20:06:22.481976 +0200    kernel    ]



default    20:06:22.481978 +0200    kernel  



default    20:06:22.481980 +0200    kernel  



default    20:06:22.481984 +0200    kernel  



Initialized Local Variables for method [SKBL]:



default    20:06:22.481986 +0200    kernel  



Initialized Local Variables for method [SKBL]:



default    20:06:22.481991 +0200    kernel       Local0:



default    20:06:22.481993 +0200    kernel       Local0:



default    20:06:22.481998 +0200    kernel    ffffff801e709000



default    20:06:22.482000 +0200    kernel    ffffff801e709000



default    20:06:22.482003 +0200    kernel    <Obj>



default    20:06:22.482004 +0200    kernel    <Obj>



default    20:06:22.482008 +0200    kernel     Integer



default    20:06:22.482009 +0200    kernel     Integer



default    20:06:22.482011 +0200    kernel     000000000000000B



default    20:06:22.482014 +0200    kernel     000000000000000B



default    20:06:22.482016 +0200    kernel  



default    20:06:22.482018 +0200    kernel  



default    20:06:22.482020 +0200    kernel  



default    20:06:22.482021 +0200    kernel  



default    20:06:22.482027 +0200    kernel    Initialized Arguments for Method [SKBL]:  (0 arguments defined for method invocation)



default    20:06:22.482030 +0200    kernel    Initialized Arguments for Method [SKBL]:  (0 arguments defined for method invocation)



default    20:06:22.482037 +0200    kernel       Arg0:



default    20:06:22.482038 +0200    kernel       Arg0:



default    20:06:22.482043 +0200    kernel    ffffff801ea950f0



default    20:06:22.482044 +0200    kernel    ffffff801ea950f0



default    20:06:22.482047 +0200    kernel    <Obj>



default    20:06:22.482048 +0200    kernel    <Obj>



default    20:06:22.482051 +0200    kernel     Integer



default    20:06:22.482053 +0200    kernel     Integer



default    20:06:22.482056 +0200    kernel     000000000000000B



default    20:06:22.482058 +0200    kernel     000000000000000B



default    20:06:22.482060 +0200    kernel  



default    20:06:22.482061 +0200    kernel  



default    20:06:22.482064 +0200    kernel  



default    20:06:22.482065 +0200    kernel  



default    20:06:22.482073 +0200    kernel    ACPI Error:



default    20:06:22.482107 +0200    kernel    ACPI Error:



default    20:06:22.482111 +0200    kernel    Method parse/execution failed



default    20:06:22.482113 +0200    kernel    Method parse/execution failed



default    20:06:22.482117 +0200    kernel    [\_SB.ATKD.SKBL] (Node ffffff801c8b2060)



default    20:06:22.482120 +0200    kernel    [\_SB.ATKD.SKBL] (Node ffffff801c8b2060)



default    20:06:22.482123 +0200    kernel    , AE_AML_BUFFER_LIMIT



default    20:06:22.482125 +0200    kernel    , AE_AML_BUFFER_LIMIT



default    20:06:22.482128 +0200    kernel     (20160930/psparse-632)



default    20:06:22.482129 +0200    kernel     (20160930/psparse-632)



default    20:06:22.688511 +0200    kernel    ACPIDebug: "EC _QD4 enter"



default    20:06:22.688722 +0200    kernel    ACPIDebug: "EC _QD4 exit"

It's 4 levels change lights

Name (PWKB, Buffer (0x04)

            {

                 0x00, 0x55, 0xAA, 0xFF                         

            })

I'm using AsusNBFnKeys.kext and  I've tried all 'Asus DSDT patches" without success.

 

any ideas how to fix it?

 

 

Thank you

 

 

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#2
aonavy

aonavy

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bump...

 

side note, do you also have a windows partition on your laptop?







Also tagged with one or more of these keywords: asus, sierra, keyboard


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