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[README] Common (some unsolved) Problems in 10.12 Sierra

After updating to 10.12.4 beta (16E144f), Brightness Key still works (recognized by the system), but it cannot change the brightness. Also, the brightness slider in SysPref -> Display exists, but also unable to change the brightness.

In this 10.12.4 beta version, the brightness can only be changed using "Brightness" app which is mentioned in this post. I rebooted and re-installed the kexts, but the problem still exists. Is there a way to solve it?
 
After updating to 10.12.4 beta (16E144f), Brightness Key still works (recognized by the system), but it cannot change the brightness. Also, the brightness slider in SysPref -> Display exists, but also unable to change the brightness.

In this 10.12.4 beta version, the brightness can only be changed using "Brightness" app which is mentioned in this post. I rebooted and re-installed the kexts, but the problem still exists. Is there a way to solve it?

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 for forgetting to read instructions. Here are required information below:

Code:
bogon:~ wushangwei$ kextstat|grep -y acpiplat
   13    2 0xffffff7f82907000 0x66000    0x66000    com.apple.driver.AppleACPIPlatform (5.0) FB729ABB-093F-386D-8A99-0CC2D2F39B6E <12 11 7 6 5 4 3 1>
bogon:~ wushangwei$ kextstat|grep -y appleintelcpu
bogon:~ wushangwei$ kextstat|grep -y applelpc
   83    0 0xffffff7f82415000 0x3000     0x3000     com.apple.driver.AppleLPC (3.1) F51595F0-F9B1-3B85-A1C3-F984DAD4107E <71 12 5 4 3>
bogon:~ wushangwei$ kextstat|grep -y applehda
   89    1 0xffffff7f81192000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (279.38) 33185055-6EE5-38DC-8BE3-7C32D973FCDB <88 87 76 12 7 6 5 4 3 1>
  116    0 0xffffff7f81334000 0xb5000    0xb5000    com.apple.driver.AppleHDA (9274.7) 54003416-7399-3486-B33D-E092217B9B76 <115 89 88 87 80 76 12 11 6 5 4 3 1>

Code:
bogon:~ wushangwei$ sudo touch /System/Library/Extensions && sudo kextcache -u /
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Trackpad.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Mouse.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Keyboard.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Controller.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext USBInjectAll.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RealtekRTL8111.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext IntelBacklight.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HDMI_Audio.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HD_Graphics.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext CodecCommander.kext
kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC283.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBatteryManager.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RT2870USBWirelessDriver.kext
kext-dev-mode allowing invalid signature -67013 0xFFFFFFFFFFFEFA3B for kext AppleMobileDevice.kext
KernelCache ID: D6B386E77E12D9FC9268C20AC133EE36
symlink("/System/Library/PrelinkedKernels/prelinkedkernel", "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache") failed 17 (File exists) <createPrelinkedKernel 2795>
 

Attachments

  • 武尚玮的MacBook Pro.zip
    589.7 KB · Views: 82
  • CLOVER.zip
    3.8 MB · Views: 76
Sorry for forgetting to read instructions. Here are required information below:

Code:
bogon:~ wushangwei$ kextstat|grep -y acpiplat
   13    2 0xffffff7f82907000 0x66000    0x66000    com.apple.driver.AppleACPIPlatform (5.0) FB729ABB-093F-386D-8A99-0CC2D2F39B6E <12 11 7 6 5 4 3 1>
bogon:~ wushangwei$ kextstat|grep -y appleintelcpu
bogon:~ wushangwei$ kextstat|grep -y applelpc
   83    0 0xffffff7f82415000 0x3000     0x3000     com.apple.driver.AppleLPC (3.1) F51595F0-F9B1-3B85-A1C3-F984DAD4107E <71 12 5 4 3>
bogon:~ wushangwei$ kextstat|grep -y applehda
   89    1 0xffffff7f81192000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (279.38) 33185055-6EE5-38DC-8BE3-7C32D973FCDB <88 87 76 12 7 6 5 4 3 1>
  116    0 0xffffff7f81334000 0xb5000    0xb5000    com.apple.driver.AppleHDA (9274.7) 54003416-7399-3486-B33D-E092217B9B76 <115 89 88 87 80 76 12 11 6 5 4 3 1>

Code:
bogon:~ wushangwei$ sudo touch /System/Library/Extensions && sudo kextcache -u /
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Trackpad.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Mouse.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Keyboard.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooPS2Controller.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext USBInjectAll.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RealtekRTL8111.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext IntelBacklight.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HDMI_Audio.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID_Intel_HD_Graphics.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakePCIID.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext CodecCommander.kext
kext-dev-mode allowing invalid signature -67030 0xFFFFFFFFFFFEFA2A for kext AppleHDA_ALC283.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext ACPIBatteryManager.kext
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RT2870USBWirelessDriver.kext
kext-dev-mode allowing invalid signature -67013 0xFFFFFFFFFFFEFA3B for kext AppleMobileDevice.kext
KernelCache ID: D6B386E77E12D9FC9268C20AC133EE36
symlink("/System/Library/PrelinkedKernels/prelinkedkernel", "/System/Library/Caches/com.apple.kext.caches/Startup/kernelcache") failed 17 (File exists) <createPrelinkedKernel 2795>

Everything looks fine from ioreg.
Since you're a developer, you can debug the code...
Note: It is probably something to do with the new "NightShift" feature.
 
Last edited:
I wonder why "AppleMobileDevice.kext" always shows in he kextcahce output...
 
rehabman . what's the solution i tried to clean install mac os sierra 10.12.3 but the disc utilitly cannot detect the internal ssd m.2 drive.. during installation .. but before it can get detected when i install 10.12.1.last year...what's seems to be the problem i have set the bios to ACHI...and the 512 gb ssd m.2 is detected at the bios...please help
 
rehabman . what's the solution i tried to clean install mac os sierra 10.12.3 but the disc utilitly cannot detect the internal ssd m.2 drive.. during installation .. but before it can get detected when i install 10.12.1.last year...what's seems to be the problem i have set the bios to ACHI...and the 512 gb ssd m.2 is detected at the bios...please help

What kind of M.2 SSD is it?
Your profile is not filled out with hardware details.
See FAQ:
http://www.tonymacx86.com/el-capita...faq-read-first-laptop-frequent-questions.html
 
sandisk 512 gb m.2 ssd...
 
is there a solution for this common problem of 10.12 of note detecting internal hdd during installation
 
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