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[Guide] - Brightness Hotkey Remapping


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This is just a re-written instructional based on the posts mentioned below. The only difference between this guide and the rest is the pictorial presentation aimed for new hackintoshers (myself includ

the patches is done, check ur procedure

into method label _Q13 replace_content begin Store(HKNO, Local0)\n If (LEqual(Local0,7))\n {\n // Brightness Down\n Notify(\_SB.PCI0.LPCB.PS2K, 0x0405)\n }\n If (LEqual(Local0,8))\n {\n // Brightn

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6 hours ago, Amin said:

console detects only the brightness up key (F12 as EC _Q66) but doesn't detect the down one , what then ?

dell notebooks have a different way

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3 hours ago, pw44 said:

Hi, not being able to activate acpi debug on catalina. Any ideas how to make it work on catalina?

load kext via terminal

Quote

sudo chown -R root:wheel drag kext

sudo chmod -R 755 drag kext

sudo kextload drag kext

 

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10 hours ago, MaLd0n said:

sudo chown -R root:wheel drag kext

sudo chmod -R 755 drag kext

sudo kextload drag kext

 

Thanks for answering,

but sorry, did not get it.

could you explain it (drag kext)?

regarding the unix commands, no problem.... :-)

Thx in advance!

 

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sudo chown -R root:wheel ACPIDebug.kext

sudo chmod -R 755 ACPIDebug.kext

sudo kextload ACPIDebug.kext

 

sudo kextload -v ACPIDebug.kext

Requesting load of /Users/paulo/Downloads/Release/ACPIDebug.kext.

/Users/paulo/Downloads/Release/ACPIDebug.kext loaded successfully (or already loaded).

log show | grep -i acpidebug  

nothing......  

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Hi.

Good Day

I have the catalina 10.15.3 version installed on the laptop asus ux501vw

All hardware is working properly only FN Key (Sleep (F1), WIFI (F2) ,Backlight (F3+F4) ,Brightness (F5+F6) ,Touchpad (F9)

asussmc.kext

lilu.kext

virtualsmc.kext

Thank you for helping me.

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Well, i have almost everything working:

- hdmi audio, video, volume up/down keys, wifi/wired network, etc.....

only two items i'm not being able to make work or correct:

- screen flicker, when back from sleep or any unknown condition, where the only solution is a reboot

 and

- brightness keys.

 

ACPI debug not working.

 

Anyone with a good idea?

Catalina on a I5 skylake HP notebook 520 graphics. 

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3 minutes ago, pw44 said:
paypal Transaction ID  5CB29290GK622002P

check video for extract a full dump, i need a full dump, after run app, file is generated in ur desktop

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On 3/6/2020 at 6:08 PM, MaLd0n said:

check video for extract a full dump, i need a full dump, after run app, file is generated in ur desktop

gppgle drive link sent.

hdmi show up, but no sound.

so, hdmi sound does not work, screen flickers, brightness FN keys not working..... 

attached the getdump.

getdump.txt.zip

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Hi.

When I'm clicking hotkey to display like I'm increasing brightness, in tab message of console don't have anything like APCIDebug so I don't know what's I need.

Help me please.

Model: Lenovo Ideapad 320 i5 8250U in Catalina 10.15.3

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Edited by kaitouhayashi
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