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DELL LATITUDE E6430 (Sierra) sound problem


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Hello guys

I need some help with my hack on DELL. Before, when I have installed El Capitan, using this method, link: https://osxlatitude.com/index....e-inspiron-precision-el-capitan-clover-guide/

Jake Lo, everything was almost perfect. 

Now I'm trying to install macOS Sierra and I have a problems with AppleHDA IDT. On El Capitan driver was working, but on Sierra it doesn't work.

I have patch kernel in config.plist: (clover)
find (hex). replace (hex)
1. AppleHDA 8B19D411. DF761D11. AppleHDA IDT 76DF #1
2. AppleHDA 8419D411. 00000000. AppleHDA IDT 76DF #2
3. AppleHDA 8319D411. 00000000. AppleHDA IDT 76DF #3

Please help

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THX very much, sound are working, via jack and on the speakers, and it s louder. Internal mic also. I have found 1 issue. When I plug in headphones with mic (3 ring on the jack), I don t have sound, but mic are working well. 


It s better to use AppleHDA IDT.kext from EFI Pack or from El Capitan update 10.11.4.?

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THX very much, sound are working, via jack and on the speakers, and it s louder. Internal mic also. I have found 1 issue. When I plug in headphones with mic (3 ring on the jack), I don t have sound, but mic are working well. 


It s better to use AppleHDA IDT.kext from EFI Pack or from El Capitan update 10.11.4.?

while plugging in the headset, put system to sleep and then wake it up.

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Working good, sometimes it is stop playing. Now only left better touchpad keyboard(caps lock and volume buttons) I have heard that it s Sierra bug, not kext.

And one more thing. Always when I turn on the El Capitan or Sierra, I have error from apple on the login screen about KP Cpu, but system always start normal.  


something like that:


your computer restarted because of a problem


Anonymous UUID:       B074E687-76C6-2317-FC7A-04F428B7A9ED

Wed Oct  5 19:06:39 2016
*** Panic Report ***
panic(cpu 0 caller 0xffffff80003ce5fa): Kernel trap at 0xffffff8000384aac, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0xffffff8009c30038, CR3: 0x00000002095ec00b, CR4: 0x00000000001626e0
RAX: 0x00000000ffffff01, RBX: 0xffffff8000aec6c0, RCX: 0xffffff80090bb000, RDX: 0x00000000ffffffff
RSP: 0xffffff910fbab860, RBP: 0xffffff910fbab9b0, RSI: 0x0000000000000000, RDI: 0x0000000000b75000
R8:  0x0000000000000000, R9:  0x00000000001b9ffb, R10: 0x000000000002dd40, R11: 0x00000000000362dc
R12: 0xffffff8017d32b01, R13: 0x0000000000000000, R14: 0x0000000000029ca0, R15: 0x00000000fffffffe
RFL: 0x0000000000010206, RIP: 0xffffff8000384aac, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0xffffff8009c30038, Error code: 0x0000000000000009, Fault CPU: 0x0, PL: 0
Backtrace (CPU 0), Frame : Return Address
0xffffff910fbab4f0 : 0xffffff80002dab12 
0xffffff910fbab570 : 0xffffff80003ce5fa 
0xffffff910fbab750 : 0xffffff80003ec463 
0xffffff910fbab770 : 0xffffff8000384aac 
0xffffff910fbab9b0 : 0xffffff800034ff03 
0xffffff910fbaba50 : 0xffffff800087e99f 
0xffffff910fbabaa0 : 0xffffff80008ba952 
0xffffff910fbabb30 : 0xffffff80008bad6a 
0xffffff910fbabb70 : 0xffffff8000909096 
0xffffff910fbabb90 : 0xffffff80008f6105 
0xffffff910fbabbe0 : 0xffffff80008dfa07 
0xffffff910fbabd20 : 0xffffff8000397eb0 
0xffffff910fbabe30 : 0xffffff80002df283 
0xffffff910fbabe60 : 0xffffff80002c28b8 
0xffffff910fbabea0 : 0xffffff80002d2665 
0xffffff910fbabf10 : 0xffffff80003b8dca 
0xffffff910fbabfb0 : 0xffffff80003ecc86 
BSD process name corresponding to current thread: powerd
Boot args: slide=0 dart=0 nv_disable=1 kext-dev-mode=1 
Mac OS version:
Kernel version:
Darwin Kernel Version 15.5.0: Tue Apr 19 18:36:36 PDT 2016; root:xnu-3248.50.21~8/RELEASE_X86_64
Kernel UUID: 7E7B0822-D2DE-3B39-A7A5-77B40A668BC6
__HIB  text base: 0xffffff8000100000
System model name: MacBookPro9,2 (Mac-6F01561E16C75D06)
System uptime in nanoseconds: 23862626084
last loaded kext at 1239807463: com.apple.driver.usb.cdc 5.0.0 (addr 0xffffff7f82046000, size 36864)
loaded kexts:
org.rehabman.voodoo.driver.PS2Mouse 1.8.9
org.rehabman.voodoo.driver.PS2Trackpad 1.8.9
org.rehabman.voodoo.driver.PS2Keyboard 1.8.9
com.insanelymac.IntelMausiEthernet 2.0.0d2
org.rehabman.voodoo.driver.PS2Controller 1.8.9
org.hwsensors.driver.ACPISensors 1394
com.darwin.driver.IntelBacklight 1.0.0d1
org.hwsensors.driver.CPUSensors 1394
org.rehabman.driver.AppleSmartBatteryManager 1.53
org.netkas.driver.FakeSMC 1394
com.apple.iokit.SCSITaskUserClient 3.7.7
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 38
com.apple.iokit.IOAHCIBlockStorage 2.8.5
com.apple.driver.AppleSDXC 1.7.0
com.apple.driver.AirPort.Brcm4331 800.20.24
com.apple.driver.AppleAHCIPort 3.1.8
com.apple.driver.usb.AppleUSBEHCIPCI 1.0.1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 4.0
com.apple.driver.AppleACPIEC 4.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleAPIC 1.7
com.apple.driver.AppleIntelCPUPowerManagementClient 218.0.0
com.apple.nke.applicationfirewall 163
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.driver.AppleIntelCPUPowerManagement 218.0.0
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.0.1
com.apple.driver.usb.AppleUSBHub 1.0.1
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.7
com.apple.iokit.IOBDStorageFamily 1.8
com.apple.iokit.IODVDStorageFamily 1.8
com.apple.iokit.IOCDStorageFamily 1.8
com.apple.iokit.IOAHCISerialATAPI 2.6.2
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.7
com.apple.driver.AppleXsanScheme 3
com.apple.driver.AppleUSBMergeNub 900.4.1
com.apple.iokit.IO80211Family 1110.26
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.iokit.IOAHCIFamily 2.8.1
com.apple.driver.usb.AppleUSBXHCIPCI 1.0.1
com.apple.driver.usb.AppleUSBXHCI 1.0.1
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.usb.AppleUSBEHCI 1.0.1
com.apple.iokit.IOUSBHostFamily 1.0.1
com.apple.driver.AppleUSBHostMergeProperties 1.0.1
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.DiskImages 417.4
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 4.0
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
Model: MacBookPro9,2, BootROM MBP91.00D3.B00, 2 processors, Intel Core i5, 2,59 GHz, 8 GB, SMC 2.2f44
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In
Memory Module: BANK0/DIMM0, 4 GB, DDR3, 1777 MHz, Kingston, KHX1866C11S3L4G
Memory Module: BANK1/DIMM0, 4 GB, DDR3, 1777 MHz, Kingston, KHX1866C11S3L4G
AirPort: Third-Party Wireless Card
Network Service: Wi-Fi, AirPort, en1
PCI Card: O2 Micro SD Card Reader, Built-in
Serial ATA Device: HL-DT-ST DVD-ROM DU60N
Serial ATA Device: SAMSUNG HD103SJ, 1 TB
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: Laptop_Integrated_Webcam_E4HD
USB Device: USB 2.0 Bus
USB Device: Hub
USB Device: USB 3.0 Bus
Thunderbolt Bus: 
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issue is supposed to be fixed in 10.12.1 dp3 for the fn keys, not sure about cap locks. For cap locks, tab twice to lock and twice to unlock.

Not sure about the KP CPU, if you're using an old SSDT.aml, you might want to generate a new one in Sierra.

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