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Dell Latitude E7440 audio problem


dctacsi

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This is the total:

Last login: Thu Oct  5 15:16:42 on console

Blasio-MacBook-Pro:~ blasio$ sudo chmod -Rf 755 /L*/E*

Password:

Blasio-MacBook-Pro:~ blasio$ sudo chown -Rf 0:0 /L*/E*

Blasio-MacBook-Pro:~ blasio$ sudo chmod -Rf 755 /S*/L*/E*

Blasio-MacBook-Pro:~ blasio$ sudo chown -Rf 0:0 /S*/L*/E*

Blasio-MacBook-Pro:~ blasio$ sudo touch -f /L*/E*

Blasio-MacBook-Pro:~ blasio$ sudo touch -f /S*/L*/E*

Blasio-MacBook-Pro:~ blasio$ sudo kextcache -Boot -U /

rebuilding //System/Library/PrelinkedKernels/prelinkedkernel

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f94160a67c0 [0x7fff864a55b0]> { URL = "AppleBacklightInjector.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.AppleBacklightInjector" }

kext file:///Library/Extensions/DisableTurboBoostBattery.kext/ is in hash exception list, allowing to load

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416094da0 [0x7fff864a55b0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416084ef0 [0x7fff864a55b0]> { URL = "IntelGraphicsFixup.kext/ -- file:///Library/Extensions/", ID = "as.lvs1974.IntelGraphicsFixup" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941603ec00 [0x7fff864a55b0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416085020 [0x7fff864a55b0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941606e100 [0x7fff864a55b0]> { URL = "VoodooPS2Controller.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941606c6e0 [0x7fff864a55b0]> { URL = "VoodooPS2Keyboard.kext/ -- file:///Library/Extensions/VoodooPS2ControllerR6.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Keyboard" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416084c30 [0x7fff864a55b0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2Controller.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941606ed40 [0x7fff864a55b0]> { URL = "VoodooPS2Trackpad.kext/ -- file:///Library/Extensions/VoodooPS2ControllerR6.kext/Contents/PlugIns/", ID = "org.rehabman.voodoo.driver.PS2Trackpad" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416069420 [0x7fff864a55b0]> { URL = "VoodooPS2ControllerR6.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.voodoo.driver.PS2Controller" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941605c8e0 [0x7fff864a55b0]> { URL = "Shiki.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Shiki" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f94160661e0 [0x7fff864a55b0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f94160544b0 [0x7fff864a55b0]> { URL = "FakePCIID_XHCIMux.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID.XHCIMux" }

Kext with invalid signatured (-67030) allowed: <OSKext 0x7f9416049300 [0x7fff864a55b0]> { URL = "AppleHDA_ALC292.kext/ -- file:///Library/Extensions/", ID = "com.apple.driver.AppleHDA" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941604bf00 [0x7fff864a55b0]> { URL = "IntelMausiEthernet.kext/ -- file:///Library/Extensions/", ID = "com.insanelymac.IntelMausiEthernet" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f9416047730 [0x7fff864a55b0]> { URL = "CodecCommander.kext/ -- file:///Library/Extensions/", ID = "org.tw.CodecCommander" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941603c6a0 [0x7fff864a55b0]> { URL = "ACPIBatteryManager.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.AppleSmartBatteryManager" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7f941603b050 [0x7fff864a55b0]> { URL = "FakePCIID_Intel_HD_Graphics.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Intel-HD-Graphics" }

KernelCache ID: 6C6B0DD6D17047DA5A6D676E27C3D857

kextcache updated critical boot files, requesting launchd reboot

Blasio-MacBook-Pro:~ blasio$ 

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Do you have the same kexts in /EFI/Clover/kexts/Other?

 

On my guide, you should have all kexts in Other, only kexts in Other/LE should be in /Library/Extensions.

Could be having duplicate is causing the issue...

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in Other folder you have 2 versions of VoodooPS2Controller*. Remove the one on top.

In /Library/Extensions, remove these:

FakeSMC

FakePCIID

FakePCIID_XHCIMux

FakePCIID_Intel_HD_Graphics

IntelMausiEthernet

IntelGraphicsFixup

lilu

Shiki

VoodooPS2controller

VoodooPS2ControllerR6

ACPIBatteryManager

 

Repair permission and rebuild cache

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why do you have these in /EFI/Clover/kexts/Other?

ACS6x.kext

ATTOCelerityFC8.kext

ATTOExpressSASHBA2.kext

ATTOExpressSASRAID2.kext

ArcMSR.kext

CalDigitHDProDrv.kext

HighPointIOP.kext

HighPointRR.kext

PromiseSTEX.kext

SoftRAID.kext

AppleBacklightInjector.kext

EAPDFix.kext

cmUSBMassStorage.kext

ufsd_NTFS.kext

AppleHDA_ALC292.kext

DisableTurboBoost.kext

CodecCommander.kext

 

 

Looks like you copied everything in /Library/Extension to it.

Remove them and reboot

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