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HD 4000 Brightness doesn't work

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Joined
Jul 31, 2013
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18
Motherboard
os x 10。12
CPU
i3 3110M
Graphics
HD 4000
My laptop "Hasee A500B-i3 D2"
cpu i3 3100M
HD 4000
I can only make the "small sun "come out ,but the brightness level doesn't change.
anyone can help me ?
intelbacklinght.kext doesn't work either .
I tried many times, with the kext and without the kext .
here's my origenal dsdt.
 

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  • DSDT.aml.zip
    16.8 KB · Views: 106

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  • codec#0..zip
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another question,
I have ar9285 wifi card, it works well,(I use clover patch 2a--2b)
but can not find wifi signal after sleep,
only press "fn+f4" twice can it work normally.
what can I do?

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):
Code:
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.
 
Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):
Code:
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.
sorry , I don't have that computer now.
I don't know how can you find that in ioreg,can you tell me the way?
 
Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):
Code:
kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.
I think the applealc question, I have given you all files you need .
can you help?
 
another question,
I use you config(hd 3000 low)
it works well, but in smbios ,
only can have "mbp 8.1"
once I fulfill smbios normally with calculate ,
when I open my computer ,will see cpu panic.
(my cpu i3 3110m)

HD3000 config is not correct for your hardware. Your profile says HD4000.
Please fix your profile as per FAQ.
 
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