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[Guide] Laptop backlight control using AppleBacklightFixup.kext

RehabMan said:
0xa260008 is not a valid ig-platform-id. You cannot use random numbers.
If 0x0d220003 is working for you, you should probably stick with that. Make sure you're using the correct LMAX value.
Click to expand...

in another thread about T540 laptop which also user has the same problem with ig-platform-id you wrote that maybe patching framebuffer will work. I was thinking about patching 0x0a260006 FB with configuration data from 0x0d220003? I do not have idea how to do this but this came to my mind :)

I've also tried this ig-platform-id

04160002 and 0a2e0008 (both mobile as found somewhere) and on both I can boot to desktop but have only 7mb of GPU VRAM, maybe here is some way?
 
RehabMan said:
Your kextcache output proves kexts are not installed correctly.
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/
Click to expand...

Code: 
Last login: Wed Jun 20 22:29:04 on console
bogon:~ sikong$ sudo kextcache -i /
Password:
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c594bd0 [0x7fff86d7caf0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869f01e9c0 [0x7fff86d7caf0]> { URL = "VoodooPS2Controller.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c5900e0 [0x7fff86d7caf0]> { URL = "VoodooPS2Mouse.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Mouse" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869edb7be0 [0x7fff86d7caf0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869efb73c0 [0x7fff86d7caf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7cce60 [0x7fff86d7caf0]> { URL = "RealtekRTL8111.kext/ -- file:///Library/Extensions/", ID = "com.insanelymac.RealtekRTL8111" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef92fa0 [0x7fff86d7caf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ed7a470 [0x7fff86d7caf0]> { URL = "LPCSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.LPCSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef741f0 [0x7fff86d7caf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef83300 [0x7fff86d7caf0]> { URL = "CPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.CPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef7c090 [0x7fff86d7caf0]> { URL = "ACPISensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.ACPISensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7b7be0 [0x7fff86d7caf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef733f0 [0x7fff86d7caf0]> { URL = "FakePCIID_Broadcom_WiFi.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Broadcom-WiFi" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7b61b0 [0x7fff86d7caf0]> { URL = "ApplePS2Keyboard.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c572ad0 [0x7fff86d7caf0]> { URL = "ApplePS2Controller.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef57550 [0x7fff86d7caf0]> { URL = "ApplePS2SmartTouchPad.kext/ -- file:///Library/Extensions/", ID = "org.emlydinesh.driver.ApplePS2SmartTouchPad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef30a80 [0x7fff86d7caf0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef2bdd0 [0x7fff86d7caf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c600e20 [0x7fff86d7caf0]> { URL = "ACPIBatteryManager.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
Kext with invalid signatured (-67054) allowed: <OSKext 0x7f869ecce020 [0x7fff86d7caf0]> { URL = "X86PlatformPlugin.kext/ -- file:///System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/PlugIns/", ID = "com.apple.driver.X86PlatformPlugin" }
KernelCache ID: 857964468569B2750DDF5320D65EB31B
Kext with invalid signatured (-67054) allowed: <OSKext 0x7f9554b0d0e0 [0x7fff86d7caf0]> { URL = "X86PlatformPlugin.kext/ -- file:///System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/PlugIns/", ID = "com.apple.driver.X86PlatformPlugin" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9552503720 [0x7fff86d7caf0]> { URL = "ACPIBatteryManager.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9552509190 [0x7fff86d7caf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b4fdc0 [0x7fff86d7caf0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b5ba00 [0x7fff86d7caf0]> { URL = "ApplePS2SmartTouchPad.kext/ -- file:///Library/Extensions/", ID = "org.emlydinesh.driver.ApplePS2SmartTouchPad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554db0300 [0x7fff86d7caf0]> { URL = "ApplePS2Controller.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554db0e60 [0x7fff86d7caf0]> { URL = "ApplePS2Keyboard.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ec7740 [0x7fff86d7caf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554eca460 [0x7fff86d7caf0]> { URL = "FakePCIID_Broadcom_WiFi.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Broadcom-WiFi" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ecbcc0 [0x7fff86d7caf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ed3c80 [0x7fff86d7caf0]> { URL = "ACPISensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.ACPISensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554edaea0 [0x7fff86d7caf0]> { URL = "CPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.CPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ed93c0 [0x7fff86d7caf0]> { URL = "GPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.GPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554edcce0 [0x7fff86d7caf0]> { URL = "LPCSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.LPCSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b61a60 [0x7fff86d7caf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554f5c590 [0x7fff86d7caf0]> { URL = "RealtekRTL8111.kext/ -- file:///Library/Extensions/", ID = "com.insanelymac.RealtekRTL8111" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b643e0 [0x7fff86d7caf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f95550201e0 [0x7fff86d7caf0]> { URL = "VoodooPS2Controller.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9555020e50 [0x7fff86d7caf0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b8c230 [0x7fff86d7caf0]> { URL = "VoodooPS2Mouse.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Mouse" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b982b0 [0x7fff86d7caf0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }
bogon:~ sikong$

problem reporting
 

Attachments

  • Problem Reporting.zip
    1.9 MB · Views: 83
nysander said:
in another thread about T540 laptop which also user has the same problem with ig-platform-id you wrote that maybe patching framebuffer will work. I was thinking about patching 0x0a260006 FB with configuration data from 0x0d220003? I do not have idea how to do this but this came to my mind :)

I've also tried this ig-platform-id

04160002 and 0a2e0008 (both mobile as found somewhere) and on both I can boot to desktop but have only 7mb of GPU VRAM, maybe here is some way?
Click to expand...

If you expect any analysis of specific configurations, you must attach problem reporting files as per FAQ.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
 
Sikong said:
Code: 
Last login: Wed Jun 20 22:29:04 on console
bogon:~ sikong$ sudo kextcache -i /
Password:
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c594bd0 [0x7fff86d7caf0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869f01e9c0 [0x7fff86d7caf0]> { URL = "VoodooPS2Controller.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c5900e0 [0x7fff86d7caf0]> { URL = "VoodooPS2Mouse.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Mouse" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869edb7be0 [0x7fff86d7caf0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869efb73c0 [0x7fff86d7caf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7cce60 [0x7fff86d7caf0]> { URL = "RealtekRTL8111.kext/ -- file:///Library/Extensions/", ID = "com.insanelymac.RealtekRTL8111" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef92fa0 [0x7fff86d7caf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ed7a470 [0x7fff86d7caf0]> { URL = "LPCSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.LPCSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef741f0 [0x7fff86d7caf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef83300 [0x7fff86d7caf0]> { URL = "CPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.CPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef7c090 [0x7fff86d7caf0]> { URL = "ACPISensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.ACPISensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7b7be0 [0x7fff86d7caf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef733f0 [0x7fff86d7caf0]> { URL = "FakePCIID_Broadcom_WiFi.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Broadcom-WiFi" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c7b61b0 [0x7fff86d7caf0]> { URL = "ApplePS2Keyboard.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c572ad0 [0x7fff86d7caf0]> { URL = "ApplePS2Controller.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef57550 [0x7fff86d7caf0]> { URL = "ApplePS2SmartTouchPad.kext/ -- file:///Library/Extensions/", ID = "org.emlydinesh.driver.ApplePS2SmartTouchPad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef30a80 [0x7fff86d7caf0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869ef2bdd0 [0x7fff86d7caf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f869c600e20 [0x7fff86d7caf0]> { URL = "ACPIBatteryManager.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
Kext with invalid signatured (-67054) allowed: <OSKext 0x7f869ecce020 [0x7fff86d7caf0]> { URL = "X86PlatformPlugin.kext/ -- file:///System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/PlugIns/", ID = "com.apple.driver.X86PlatformPlugin" }
KernelCache ID: 857964468569B2750DDF5320D65EB31B
Kext with invalid signatured (-67054) allowed: <OSKext 0x7f9554b0d0e0 [0x7fff86d7caf0]> { URL = "X86PlatformPlugin.kext/ -- file:///System/Library/Extensions/IOPlatformPluginFamily.kext/Contents/PlugIns/", ID = "com.apple.driver.X86PlatformPlugin" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9552503720 [0x7fff86d7caf0]> { URL = "ACPIBatteryManager.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9552509190 [0x7fff86d7caf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b4fdc0 [0x7fff86d7caf0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b5ba00 [0x7fff86d7caf0]> { URL = "ApplePS2SmartTouchPad.kext/ -- file:///Library/Extensions/", ID = "org.emlydinesh.driver.ApplePS2SmartTouchPad" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554db0300 [0x7fff86d7caf0]> { URL = "ApplePS2Controller.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554db0e60 [0x7fff86d7caf0]> { URL = "ApplePS2Keyboard.kext/ -- file:///Library/Extensions/ApplePS2SmartTouchPad.kext/Contents/PlugIns/", ID = "org.emlydinesh.driver.ApplePS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ec7740 [0x7fff86d7caf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554eca460 [0x7fff86d7caf0]> { URL = "FakePCIID_Broadcom_WiFi.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Broadcom-WiFi" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ecbcc0 [0x7fff86d7caf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ed3c80 [0x7fff86d7caf0]> { URL = "ACPISensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.ACPISensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554edaea0 [0x7fff86d7caf0]> { URL = "CPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.CPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554ed93c0 [0x7fff86d7caf0]> { URL = "GPUSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.GPUSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554edcce0 [0x7fff86d7caf0]> { URL = "LPCSensors.kext/ -- file:///Library/Extensions/FakeSMC.kext/Contents/PlugIns/", ID = "org.hwsensors.driver.LPCSensors" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b61a60 [0x7fff86d7caf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554f5c590 [0x7fff86d7caf0]> { URL = "RealtekRTL8111.kext/ -- file:///Library/Extensions/", ID = "com.insanelymac.RealtekRTL8111" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b643e0 [0x7fff86d7caf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f95550201e0 [0x7fff86d7caf0]> { URL = "VoodooPS2Controller.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9555020e50 [0x7fff86d7caf0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b8c230 [0x7fff86d7caf0]> { URL = "VoodooPS2Mouse.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Mouse" }
Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9554b982b0 [0x7fff86d7caf0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }
bogon:~ sikong$

problem reporting
Click to expand...

Why are you using MacBookAir6,2 with Sandy Bridge?
MacBookAir6,2 is Haswell.

Also, note that Samsung laptops tend to use eDP, which are known to be problematic.

Also, you forgot to press F4 (ACPI/origin files are from Jun 16... today is Jun 21). Please read FAQ, "Problem Reporting" carefully.
 
RehabMan said:
Why are you using MacBookAir6,2 with Sandy Bridge?
MacBookAir6,2 is Haswell.

Also, note that Samsung laptops tend to use eDP, which are known to be problematic.

Also, you forgot to press F4 (ACPI/origin files are from Jun 16... today is Jun 21). Please read FAQ, "Problem Reporting" carefully.
Click to expand...

MacBookAir6,2 used for XCPM(freqVectorsEdit.sh)
I can see my laptop uses 40pin LVDS.

updated ACPI/origin files
 

Attachments

  • CLOVER.zip
    1.3 MB · Views: 71
  • MacBook Air.ioreg
    3.4 MB · Views: 93
Sikong said:
MacBookAir6,2 used for XCPM(freqVectorsEdit.sh)
I can see my laptop uses 40pin LVDS.

updated ACPI/origin files
Click to expand...
my mistake

It is eDP
 
Sikong said:
MacBookAir6,2 used for XCPM(freqVectorsEdit.sh)
Click to expand...

Nonsense for the hardware in your profile.
(Ivy Bridge does not use XCPM).
 
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3317U Ivy Bridge

Code: 
bogon:~ sikong$ sysctl -n machdep.xcpm.mode
1
bogon:~ sikong$ sysctl -n machdep.xcpm.vectors_loaded_count
1
bogon:~ sikong$

Now I know that the eDP has no solution
I think I should go back to the previous OS version
 
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Sikong said:
3317U Ivy Bridge

Code: 
bogon:~ sikong$ sysctl -n machdep.xcpm.mode
1
bogon:~ sikong$ sysctl -n machdep.xcpm.vectors_loaded_count
1
bogon:~ sikong$

does it mean xcpm works？
Click to expand...

Even for Ivy, I would use Ivy SMBIOS.
(assuming you're using KernelXCPM=true).

BTW, is there a slightly better solution for eDP ?
Click to expand...

No fix known.
Best to avoid laptops with eDP.
 
RehabMan said:
Even for Ivy, I would use Ivy SMBIOS.
(assuming you're using KernelXCPM=true).



No fix known.
Best to avoid laptops with eDP.
Click to expand...

I will go back to 10.12.3 to use the ACPIBacklight
Thanks
 
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