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[Guide] Lenovo G50-70 Yosemite using Clover

Joined
Jan 2, 2016
Messages
12
CPU
i7
Graphics
integrated
Mac
MacBook Pro
Classic Mac
Mobile Phone
Android, iOS,

5.2.- Enable Audio patch.
The audio kext (AppleHDA.kext) for my audio driver (Conexant CX20751) is located in AppleHDA For Yosemite - AppleHDA - InsanelyMac Forum This must be copied in EFI/Clover/kexts/Other.
Apply the patch “Audio Layout 12” from RehabMan/Laptop-DSDT-Patch · GitHub changing the Layout-id from 12 to 3 before applying the patch.
Apply the patch “IRQ Fix” from RehabMan/Laptop-DSDT-Patch · GitHub

I don't see Conexant CX20751 in link you provided. Also how can i find which Conexant ##### do i have?
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,691
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
I don't see Conexant CX20751 in link you provided. Also how can i find which Conexant ##### do i have?
You can find out your audio codec by examining an audio codec dump from Linux.
 
Joined
Jan 3, 2013
Messages
6
Motherboard
OEM
CPU
core duo
Graphics
9600 GT
Mac
Classic Mac
Mobile Phone
Hello everyone.

I am an onwer of a Lenovo G50-70. CPU I3 4005U, Intel HD Graphichs 4400 and AMD Radeon M5 R230.

Before i try the guide from the first page, i want to ask you if there is any single possibility to use both my gfx cards, for example use the AMD card for Steam games, as the Intel has is by default used by the OS.

Thank you!
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,691
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Hello everyone.

I am an onwer of a Lenovo G50-70. CPU I3 4005U, Intel HD Graphichs 4400 and AMD Radeon M5 R230.

Before i try the guide from the first page, i want to ask you if there is any single possibility to use both my gfx cards, for example use the AMD card for Steam games, as the Intel has is by default used by the OS.

Thank you!
Your question is answered in the FAQ.

http://www.tonymacx86.com/el-capitan-laptop-support/164990-faq-read-first-laptop-frequent-questions.html
 
Joined
Mar 27, 2016
Messages
3
Motherboard
Lenovo G50-70
CPU
Intel I3 4005u
Graphics
Intel HD (4400)
Mac
Classic Mac
Mobile Phone
Android
I installed Yosemite on External Hard drive by following the guide every thing worked good .. i used Internet via USB Tethering (android phone). once i figured out how to install it correctly (Battery, Audio, Berightness) then ..I decided to install in my laptop. I installed Yosemite and Everything worked fine except whenver i connecct my android phone via USB Tethering Mode it just crashes and reboots then it just displays this panic report below.
and I still use the Yosemite i installed in my External Hard drive which works Perfect..Can any point out to me what is wrong??
I have Lenovo G0 - 70
Intel i3 4005U 1.70ghz
12GB Ram
Intel HD Graphics (4400)



*** Panic Report ***
panic(cpu 2 caller 0xffffff800036bf7d): "a freed zone element has been modified in zone kalloc.16: expected 0x535210a6050f7a1 but found 0xdeadbeefdeadbeef, bits changed 0xdb989fe5befd494e, at offset 8 of 16 in element 0xffffff802c3cf8a0, cookies 0x3f001125c2da2a1a 0x535210a6050f7a1"@/SourceCache/xnu/xnu-2782.40.9/osfmk/kern/zalloc.c:496
Backtrace (CPU 2), Frame : Return Address
0xffffff818033b670 : 0xffffff800032ad21
0xffffff818033b6f0 : 0xffffff800036bf7d
0xffffff818033b760 : 0xffffff800036b9f1
0xffffff818033b7a0 : 0xffffff800036a837
0xffffff818033b8d0 : 0xffffff8000333581
0xffffff818033b900 : 0xffffff80008a02f4
0xffffff818033b920 : 0xffffff7f81ac12c8
0xffffff818033b940 : 0xffffff7f81af7d74
0xffffff818033b960 : 0xffffff7f81b540b8
0xffffff818033b980 : 0xffffff7f81aeaa36
0xffffff818033b9a0 : 0xffffff7f81af805b
0xffffff818033ba20 : 0xffffff7f81adbe1f
0xffffff818033ba70 : 0xffffff7f81ad7a1d
0xffffff818033bad0 : 0xffffff7f81adc66f
0xffffff818033bb20 : 0xffffff7f81add360
0xffffff818033bb60 : 0xffffff800090148f
0xffffff818033bbc0 : 0xffffff80008fed83
0xffffff818033bd00 : 0xffffff80003e1307
0xffffff818033be10 : 0xffffff800032ef8c
0xffffff818033be40 : 0xffffff80003139f3
0xffffff818033be90 : 0xffffff800032429d
0xffffff818033bf10 : 0xffffff800040231a
0xffffff818033bfb0 : 0xffffff80004344c6
Kernel Extensions in backtrace:
com.apple.iokit.IOAcceleratorFamily2(156.16)[1259B80F-E4C5-3BC9-BED5-65B42289E8C0]@0xffffff7f81ac0000->0xffffff7f81b3cfff
dependency: com.apple.iokit.IOPCIFamily(2.9)[BDA92C3B-AD86-33E5-A7F1-1603465350A7]@0xffffff7f80b24000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[8922721D-5517-3883-BD3A-57422D0244A0]@0xffffff7f813a7000
com.apple.driver.AppleIntelHD5000Graphics(10.0.6)[52491FB6-3F6F-32D0-AE3A-1F1BA0D2F269]@0xffffff7f81b3d000->0xffffff7f81b9cfff
dependency: com.apple.iokit.IOSurface(97.4)[A4AE35B7-0C17-38F2-AD0D-A4C4B40196FB]@0xffffff7f812b0000
dependency: com.apple.iokit.IOPCIFamily(2.9)[BDA92C3B-AD86-33E5-A7F1-1603465350A7]@0xffffff7f80b24000
dependency: com.apple.iokit.IOGraphicsFamily(2.4.1)[8922721D-5517-3883-BD3A-57422D0244A0]@0xffffff7f813a7000
dependency: com.apple.iokit.IOAcceleratorFamily2(156.16)[1259B80F-E4C5-3BC9-BED5-65B42289E8C0]@0xffffff7f81ac0000


BSD process name corresponding to current thread: WindowServer
Boot args: slide=0 dart=0 nv_disable=1 -gux_defer_usb2 kext-dev-mode=1 rootless=0 -v


Mac OS version:
14F27


Kernel version:
Darwin Kernel Version 14.5.0: Wed Jul 29 02:26:53 PDT 2015; root:xnu-2782.40.9~1/RELEASE_X86_64
Kernel UUID: 58F06365-45C7-3CA7-B80D-173AFD1A03C4
__HIB text base: 0xffffff8000100000
System model name: MacBookPro11,2 (Mac-3CBD00234E554E41)


System uptime in nanoseconds: 265300904183
last loaded kext at 160309004706: com.apple.driver.AppleUSBCDCECMData 4.3.3b1 (addr 0xffffff7f82070000, size 28672)
last unloaded kext at 1765399702: org.rehabman.voodoo.driver.PS2Controller 1.8.16 (addr 0xffffff7f81df1000, size 45056)
loaded kexts:
com.joshuawise.kexts.HoRNDIS 6
org.emlydinesh.driver.ApplePS2ElanTouchpad 4.0.5
com.insanelymac.RealtekRTL8111 2.1.0d1
org.rehabman.driver.FakePCIID 1.2.0
org.emlydinesh.driver.ApplePS2Keyboard 4.0.5
org.emlydinesh.driver.ApplePS2Controller 4.0.5
org.netkas.driver.FakeSMC 1655
org.rehabman.driver.AppleSmartBatteryManager 1.60.4
com.apple.driver.AppleUSBCDCECMData 4.3.3b1
com.apple.driver.AppleUSBCDCACMData 4.3.3b1
com.apple.driver.AppleUSBCDC 4.3.3b1
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.msdosfs 1.10
com.apple.driver.AppleHDAHardwareConfigDriver 272.18.1
com.apple.driver.AppleMuxControl 3.10.25
com.apple.driver.AppleHDA 272.18.1
com.apple.driver.AppleTyMCEDriver 1.0.2d2
com.apple.driver.AppleBacklight 170.7.4
com.apple.filesystems.autofs 3.0
com.apple.driver.AppleGraphicsDevicePolicy 3.7.7
com.apple.driver.AppleUpstreamUserClient 3.6.1
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleIntelHD5000Graphics 10.0.6
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHWAccess 1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleIntelFramebufferAzul 10.0.6
com.apple.driver.AppleMCCSControl 1.2.12
com.apple.iokit.SCSITaskUserClient 3.7.5
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.7.1
com.apple.iokit.IOAHCIPassThrough 1.0.3
com.apple.driver.AppleUSBHub 705.4.2
com.apple.driver.AppleUSBEHCI 705.4.14
com.apple.driver.AppleUSBXHCI 710.4.11
com.apple.driver.AppleAHCIPort 3.1.2
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 36
com.apple.driver.AppleACPIButtons 3.1
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIEC 3.1
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 161
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.iokit.IOUSBHIDDriver 705.4.0
com.apple.driver.DspFuncLib 272.18.1
com.apple.kext.OSvKernDSPLib 1.15
com.apple.driver.AppleBacklightExpert 1.1.0
com.apple.kext.triggers 1.0
com.apple.driver.AppleGraphicsControl 3.10.25
com.apple.iokit.IOSurface 97.4
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.IOPlatformPluginFamily 5.9.1d7
com.apple.iokit.IONDRVSupport 2.4.1
com.apple.driver.AppleHDAController 272.18.1
com.apple.iokit.IOHDAFamily 272.18.1
com.apple.iokit.IOAudioFamily 203.3
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOUSBUserClient 705.4.0
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleIntelLpssUART 2.0.57
com.apple.iokit.IOSerialFamily 11
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.AppleGraphicsDeviceControl 3.10.25
com.apple.iokit.IOAcceleratorFamily2 156.16
com.apple.driver.AppleSMBusController 1.0.13d1
com.apple.iokit.IOGraphicsFamily 2.4.1
com.apple.iokit.IOSCSIBlockCommandsDevice 3.7.5
com.apple.iokit.IOUSBMassStorageClass 3.7.2
com.apple.driver.AppleUSBComposite 705.4.9
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.7.5
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.6.1
com.apple.iokit.IOSCSIArchitectureModelFamily 3.7.5
com.apple.iokit.IOUSBFamily 720.4.4
com.apple.driver.AppleIntelLpssDmac 2.0.57
com.apple.driver.AppleIntelLpssGspi 2.0.57
com.apple.driver.AppleIntelLpssI2C 2.0.57
com.apple.iokit.IOAHCIFamily 2.7.5
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.AppleEFINVRAM 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.driver.AppleEFIRuntime 2.0
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 398
com.apple.iokit.IOStorageFamily 2.0
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 3.1
com.apple.iokit.IOPCIFamily 2.9
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
com.apple.kec.Libm 1
com.apple.kec.pthread 1
Model: MacBookPro11,2, BootROM MBP112.0138.B02, 2 processors, Intel Core i3, 1.70 GHz, 12 GB, SMC 2.16f58
Graphics: Intel HD Graphics 4400, Intel HD Graphics 4400, Built-In
Memory Module: BANK0/DIMM0, 8 GB, DDR3, 1600 MHz, Crucial Technology, CT102464BF160B.C16
Memory Module: BANK1/DIMM0, 4 GB, DDR3, 1600 MHz, Ramaxel Technology, RMT3170EF68F9W1600A
Serial ATA Device: ST500LT012-1DG142, 500.11 GB
Serial ATA Device: PLDS DVD-RW DA8A5SH
USB Device: Hub
USB Device: Bluetooth Radio
USB Device: Lenovo EasyCamera
USB Device: USB DISK 2.0
USB Device: G Mouse
USB Device: IRON
USB Device: USB2.0-CRW
Thunderbolt Bus:
 

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,691
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
I installed Yosemite on External Hard drive by following the guide every thing worked good .. i used Internet via USB Tethering (android phone). once i figured out i have to do..I decided to install in my laptop. I installed Yosemite and Everything worked fine except whenver i connecct my android phone via USB Tethering Mode it just crashes and reboots then it just displays this panic report below.
and I still use the Yosemite i installed in my External Hard drive which works Perfect..Can any point out to me what is wrong??
I have Lenovo G0 - 70
Intel i3 4005U 1.70ghz
12GB Ram
Intel HD Graphics (4400)
From where did you download Yosemite?
 
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