Bassclik Posted February 4, 2015 Share Posted February 4, 2015 Hello everyone . I recently installed Yosemite successfully on my HP m9355.fr , but with a little sound problem .I solved the problem by Insanely on this topic: http: //www.insanelym...epuis-yosemite/ But yesterday , I changed my computer screen , I switched the TV (HDMI) to my HP w2216v monitor ( so VGA ) . Since then, no sound ... I tried to uninstall - reinstall AppleHDA kext that used to work but can not get anything .I have nothing either in audio - About This Mac. So several things: - Here's my ID card, obtained by booting Ubuntu : 00: 1b.0 Audio device [ 0403 ] : Intel Corporation 82801I ( ICH9 Family) HD Audio Controller [ 8086 : 293rd ] ( rev02 ) . So in theory, ALC 888s . - Here is the list of my kexts , i may be making a mistake by trying to fix the problem ( sorry in advance for the long list, my AppleHDA is RED ) : file:///System/Library/Extensions/acfs.kext/ file:///System/Library/Extensions/acfsctl.kext/ file:///System/Library/Extensions/AHCI_3rdParty_SATA.kext/ file:///System/Library/Extensions/AHCIPortInjector.kext/ file:///System/Library/Extensions/ALF.kext/ file:///System/Library/Extensions/AMD2400Controller.kext/ file:///System/Library/Extensions/AMD2600Controller.kext/ file:///System/Library/Extensions/AMD3800Controller.kext/ file:///System/Library/Extensions/AMD4600Controller.kext/ file:///System/Library/Extensions/AMD4800Controller.kext/ file:///System/Library/Extensions/AMD5000Controller.kext/ file:///System/Library/Extensions/AMD6000Controller.kext/ file:///System/Library/Extensions/AMD7000Controller.kext/ file:///System/Library/Extensions/AMD8000Controller.kext/ file:///System/Library/Extensions/AMD9000Controller.kext/ file:///System/Library/Extensions/AMDFramebuffer.kext/ file:///System/Library/Extensions/AMDRadeonVADriver.bundle/ file:///System/Library/Extensions/AMDRadeonX3000.kext/ file:///System/Library/Extensions/AMDRadeonX3000GLDriver.bundle/ file:///System/Library/Extensions/AMDRadeonX4000.kext/ file:///System/Library/Extensions/AMDRadeonX4000GLDriver.bundle/ file:///System/Library/Extensions/AMDSupport.kext/ file:///System/Library/Extensions/Apple_iSight.kext/ file:///System/Library/Extensions/Apple16X50Serial.kext/ file:///System/Library/Extensions/AppleACPIPlatform.kext/ file:///System/Library/Extensions/AppleACPIPS2Nub.kext/ file:///System/Library/Extensions/AppleAHCIPort.kext/ file:///System/Library/Extensions/AppleAPIC.kext/ file:///System/Library/Extensions/AppleBacklight.kext/ file:///System/Library/Extensions/AppleBacklightExpert.kext/ file:///System/Library/Extensions/AppleBluetoothMultitouch.kext/ file:///System/Library/Extensions/AppleBMC.kext/ file:///System/Library/Extensions/AppleCameraInterface.kext/ file:///System/Library/Extensions/AppleCredentialManager.kext/ file:///System/Library/Extensions/AppleEFIRuntime.kext/ file:///System/Library/Extensions/AppleFDEKeyStore.kext/ file:///System/Library/Extensions/AppleFileSystemDriver.kext/ file:///System/Library/Extensions/AppleFSCompressionTypeDataless.kext/ file:///System/Library/Extensions/AppleFSCompressionTypeZlib.kext/ file:///System/Library/Extensions/AppleFWAudio.kext/ file:///System/Library/Extensions/AppleGraphicsControl.kext/ file:///System/Library/Extensions/AppleGraphicsPowerManagement.kext/ file:///System/Library/Extensions/AppleHDA.kext/ file:///System/Library/Extensions/AppleHDAController.kext/ file:///System/Library/Extensions/AppleHIDKeyboard.kext/ file:///System/Library/Extensions/AppleHIDMouse.kext/ file:///System/Library/Extensions/AppleHPET.kext/ file:///System/Library/Extensions/AppleHSSPIHIDDriver.kext/ file:///System/Library/Extensions/AppleHSSPISupport.kext/ file:///System/Library/Extensions/AppleHV.kext/ file:///System/Library/Extensions/AppleHWAccess.kext/ file:///System/Library/Extensions/AppleHWSensor.kext/ file:///System/Library/Extensions/AppleIntelCPUPowerManagement.kext/ file:///System/Library/Extensions/AppleIntelCPUPowerManagementClient.kext/ file:///System/Library/Extensions/AppleIntelFramebufferAzul.kext/ file:///System/Library/Extensions/AppleIntelFramebufferCapri.kext/ file:///System/Library/Extensions/AppleIntelHD3000Graphics.kext/ file:///System/Library/Extensions/AppleIntelHD3000GraphicsGA.plugin/ file:///System/Library/Extensions/AppleIntelHD3000GraphicsGLDriver.bundle/ file:///System/Library/Extensions/AppleIntelHD3000GraphicsVADriver.bundle/ file:///System/Library/Extensions/AppleIntelHD4000Graphics.kext/ file:///System/Library/Extensions/AppleIntelHD4000GraphicsGLDriver.bundle/ file:///System/Library/Extensions/AppleIntelHD4000GraphicsVADriver.bundle/ file:///System/Library/Extensions/AppleIntelHD5000Graphics.kext/ file:///System/Library/Extensions/AppleIntelHD5000GraphicsGLDriver.bundle/ file:///System/Library/Extensions/AppleIntelHD5000GraphicsVADriver.bundle/ file:///System/Library/Extensions/AppleIntelHDGraphics.kext/ file:///System/Library/Extensions/AppleIntelHDGraphicsFB.kext/ file:///System/Library/Extensions/AppleIntelHDGraphicsGA.plugin/ file:///System/Library/Extensions/AppleIntelHDGraphicsGLDriver.bundle/ file:///System/Library/Extensions/AppleIntelHDGraphicsVADriver.bundle/ file:///System/Library/Extensions/AppleIntelHSWVA.bundle/ file:///System/Library/Extensions/AppleIntelIVBVA.bundle/ file:///System/Library/Extensions/AppleIntelLpssDmac.kext/ file:///System/Library/Extensions/AppleIntelLpssGspi.kext/ file:///System/Library/Extensions/AppleIntelLpssI2C.kext/ file:///System/Library/Extensions/AppleIntelLpssI2CController.kext/ file:///System/Library/Extensions/AppleIntelLpssSpiController.kext/ file:///System/Library/Extensions/AppleIntelLpssUART.kext/ file:///System/Library/Extensions/AppleIntelMCEReporter.kext/ file:///System/Library/Extensions/AppleIntelSNBGraphicsFB.kext/ file:///System/Library/Extensions/AppleIntelSNBVA.bundle/ file:///System/Library/Extensions/AppleIRController.kext/ file:///System/Library/Extensions/AppleKextExcludeList.kext/ file:///System/Library/Extensions/AppleKeyStore.kext/ file:///System/Library/Extensions/AppleKeyswitch.kext/ file:///System/Library/Extensions/AppleLPC.kext/ file:///System/Library/Extensions/AppleLSIFusionMPT.kext/ file:///System/Library/Extensions/AppleMatch.kext/ file:///System/Library/Extensions/AppleMCCSControl.kext/ file:///System/Library/Extensions/AppleMCEDriver.kext/ file:///System/Library/Extensions/AppleMCP89RootPortPM.kext/ file:///System/Library/Extensions/AppleMIDIBluetoothDriver.plugin/ file:///System/Library/Extensions/AppleMIDIFWDriver.plugin/ file:///System/Library/Extensions/AppleMIDIIACDriver.plugin/ file:///System/Library/Extensions/AppleMIDIRTPDriver.plugin/ file:///System/Library/Extensions/AppleMIDIUSBDriver.plugin/ file:///System/Library/Extensions/AppleMikeyHIDDriver.kext/ file:///System/Library/Extensions/AppleMobileDevice.kext/ file:///System/Library/Extensions/AppleMobileFileIntegrity.kext/ file:///System/Library/Extensions/AppleMultitouchDriver.kext/ file:///System/Library/Extensions/AppleNForceATA.kext/ file:///System/Library/Extensions/AppleOSXWatchdog.kext/ file:///System/Library/Extensions/ApplePCIIDE.kext/ file:///System/Library/Extensions/ApplePlatformEnabler.kext/ file:///System/Library/Extensions/ApplePS2Controller.kext/ file:///System/Library/Extensions/AppleRAID.kext/ file:///System/Library/Extensions/AppleRAIDCard.kext/ file:///System/Library/Extensions/AppleRTC.kext/ file:///System/Library/Extensions/AppleRTL8169Ethernet.kext/ file:///System/Library/Extensions/AppleSDXC.kext/ file:///System/Library/Extensions/AppleSEP.kext/ file:///System/Library/Extensions/AppleSmartBatteryManager.kext/ file:///System/Library/Extensions/AppleSMBIOS.kext/ file:///System/Library/Extensions/AppleSMBusController.kext/ file:///System/Library/Extensions/AppleSMBusPCI.kext/ file:///System/Library/Extensions/AppleSMC.kext/ file:///System/Library/Extensions/AppleSMCLMU.kext/ file:///System/Library/Extensions/AppleSRP.kext/ file:///System/Library/Extensions/AppleStorageDrivers.kext/ file:///System/Library/Extensions/AppleThunderboltDPAdapters.kext/ file:///System/Library/Extensions/AppleThunderboltEDMService.kext/ file:///System/Library/Extensions/AppleThunderboltIP.kext/ file:///System/Library/Extensions/AppleThunderboltNHI.kext/ file:///System/Library/Extensions/AppleThunderboltPCIAdapters.kext/ file:///System/Library/Extensions/AppleThunderboltUTDM.kext/ file:///System/Library/Extensions/AppleTopCase.kext/ file:///System/Library/Extensions/AppleTyMCEDriver.kext/ file:///System/Library/Extensions/AppleUpstreamUserClient.kext/ file:///System/Library/Extensions/AppleUSBAudio.kext/ file:///System/Library/Extensions/AppleUSBDisplays.kext/ file:///System/Library/Extensions/AppleUSBEthernetHost.kext/ file:///System/Library/Extensions/AppleUSBMultitouch.kext/ file:///System/Library/Extensions/AppleUSBTopCase.kext/ file:///System/Library/Extensions/AppleVADriver.bundle/ file:///System/Library/Extensions/AppleWWANAutoEject.kext/ file:///System/Library/Extensions/AppleXsanFilter.kext/ file:///System/Library/Extensions/ATAPortInjector.kext/ file:///System/Library/Extensions/ATIRadeonX2000.kext/ file:///System/Library/Extensions/ATIRadeonX2000GA.plugin/ file:///System/Library/Extensions/ATIRadeonX2000GLDriver.bundle/ file:///System/Library/Extensions/ATIRadeonX2000VADriver.bundle/ file:///System/Library/Extensions/AudioAUUC.kext/ file:///System/Library/Extensions/autofs.kext/ file:///System/Library/Extensions/BootCache.kext/ file:///System/Library/Extensions/cd9660.kext/ file:///System/Library/Extensions/cddafs.kext/ file:///System/Library/Extensions/CellPhoneHelper.kext/ file:///System/Library/Extensions/corecrypto.kext/ file:///System/Library/Extensions/CoreStorage.kext/ file:///System/Library/Extensions/DirectHW.kext/ file:///System/Library/Extensions/Dont%20Steal%20Mac%20OS%20X.kext/ file:///System/Library/Extensions/DSACL.ppp/ file:///System/Library/Extensions/DSAuth.ppp/ file:///System/Library/Extensions/DVFamily.bundle/ file:///System/Library/Extensions/EAP-KRB.ppp/ file:///System/Library/Extensions/EAP-RSA.ppp/ file:///System/Library/Extensions/EAP-TLS.ppp/ file:///System/Library/Extensions/ElliottForceLegacyRTC.kext/ file:///System/Library/Extensions/EvOreboot.kext/ file:///System/Library/Extensions/exfat.kext/ file:///System/Library/Extensions/FakeSMC.kext/ file:///System/Library/Extensions/GeForce.kext/ file:///System/Library/Extensions/GeForceGA.plugin/ file:///System/Library/Extensions/GeForceGLDriver.bundle/ file:///System/Library/Extensions/GeForceTesla.kext/ file:///System/Library/Extensions/GeForceTeslaGLDriver.bundle/ file:///System/Library/Extensions/GeForceTeslaVADriver.bundle/ file:///System/Library/Extensions/GeForceVADriver.bundle/ file:///System/Library/Extensions/GenericUSBXHCI.kext/ file:///System/Library/Extensions/IO80211Family.kext/ file:///System/Library/Extensions/IOAccelerator2D.plugin/ file:///System/Library/Extensions/IOAcceleratorFamily.kext/ file:///System/Library/Extensions/IOAcceleratorFamily2.kext/ file:///System/Library/Extensions/IOACPIFamily.kext/ file:///System/Library/Extensions/IOAHCIBlockStorageInjector.kext/ file:///System/Library/Extensions/IOAHCIFamily.kext/ file:///System/Library/Extensions/IOATAFamily.kext/ file:///System/Library/Extensions/IOAudio2Family.kext/ file:///System/Library/Extensions/IOAudioFamily.kext/ file:///System/Library/Extensions/IOAVBFamily.kext/ file:///System/Library/Extensions/IOBDStorageFamily.kext/ file:///System/Library/Extensions/IOBluetoothFamily.kext/ file:///System/Library/Extensions/IOBluetoothHIDDriver.kext/ file:///System/Library/Extensions/IOCDStorageFamily.kext/ file:///System/Library/Extensions/IODVDStorageFamily.kext/ file:///System/Library/Extensions/IOFireWireAVC.kext/ file:///System/Library/Extensions/IOFireWireFamily.kext/ file:///System/Library/Extensions/IOFireWireIP.kext/ file:///System/Library/Extensions/IOFireWireSBP2.kext/ file:///System/Library/Extensions/IOFireWireSerialBusProtocolTransport.kext/ file:///System/Library/Extensions/IOGraphicsFamily.kext/ file:///System/Library/Extensions/IOHDIXController.kext/ file:///System/Library/Extensions/IOHIDFamily.kext/ file:///System/Library/Extensions/IONDRVSupport.kext/ file:///System/Library/Extensions/IONetworkingFamily.kext/ file:///System/Library/Extensions/IOPCIFamily.kext/ file:///System/Library/Extensions/IOPlatformPluginFamily.kext/ file:///System/Library/Extensions/IOReportFamily.kext/ file:///System/Library/Extensions/IOSCSIArchitectureModelFamily.kext/ file:///System/Library/Extensions/IOSCSIParallelFamily.kext/ file:///System/Library/Extensions/IOSerialFamily.kext/ file:///System/Library/Extensions/IOSlowAdaptiveClockingFamily.kext/ file:///System/Library/Extensions/IOSMBusFamily.kext/ file:///System/Library/Extensions/IOStorageFamily.kext/ file:///System/Library/Extensions/IOStreamFamily.kext/ file:///System/Library/Extensions/IOSurface.kext/ file:///System/Library/Extensions/IOThunderboltFamily.kext/ file:///System/Library/Extensions/IOTimeSyncFamily.kext/ file:///System/Library/Extensions/IOUSBAttachedSCSI.kext/ file:///System/Library/Extensions/IOUSBFamily.kext/ file:///System/Library/Extensions/IOUSBMassStorageClass.kext/ file:///System/Library/Extensions/IOUserEthernet.kext/ file:///System/Library/Extensions/IOVideoFamily.kext/ file:///System/Library/Extensions/iPodDriver.kext/ file:///System/Library/Extensions/JMicronATA.kext/ file:///System/Library/Extensions/L2TP.ppp/ file:///System/Library/Extensions/Libm.kext/ file:///System/Library/Extensions/mcxalr.kext/ file:///System/Library/Extensions/msdosfs.kext/ file:///System/Library/Extensions/ntfs.kext/ file:///System/Library/Extensions/NullCPUPowerManagement.kext/ file:///System/Library/Extensions/NVDAGF100Hal.kext/ file:///System/Library/Extensions/NVDAGK100Hal.kext/ file:///System/Library/Extensions/NVDANV50HalTesla.kext/ file:///System/Library/Extensions/NVDAResman.kext/ file:///System/Library/Extensions/NVDAResmanTesla.kext/ file:///System/Library/Extensions/NVDAStartup.kext/ file:///System/Library/Extensions/NVSMU.kext/ file:///System/Library/Extensions/OSvKernDSPLib.kext/ file:///System/Library/Extensions/PPP.kext/ file:///System/Library/Extensions/PPPoE.ppp/ file:///System/Library/Extensions/PPPSerial.ppp/ file:///System/Library/Extensions/PPTP.ppp/ file:///System/Library/Extensions/pthread.kext/ file:///System/Library/Extensions/Quarantine.kext/ file:///System/Library/Extensions/Radius.ppp/ file:///System/Library/Extensions/RealtekRTL81xx.kext/ file:///System/Library/Extensions/RTL8192CU8.kext/ file:///System/Library/Extensions/RTL8192SU8.kext/ file:///System/Library/Extensions/Sandbox.kext/ file:///System/Library/Extensions/SMARTLib.plugin/ file:///System/Library/Extensions/smbfs.kext/ file:///System/Library/Extensions/SMCMotionSensor.kext/ file:///System/Library/Extensions/SuperVIAATA.kext/ file:///System/Library/Extensions/System.kext/ file:///System/Library/Extensions/TMSafetyNet.kext/ file:///System/Library/Extensions/triggers.kext/ file:///System/Library/Extensions/udf.kext/ file:///System/Library/Extensions/vecLib.kext/ file:///System/Library/Extensions/webcontentfilter.kext/ file:///System/Library/Extensions/webdav_fs.kext/ Note that I 've updated 10.10.2 yesterday but the problem was already present. I have trouble understanding that to move a PC can make the sound no longer works. If you have ideas and questions, thank you. Sorry for my bad english... I sometimes use google translate to help me. Link to comment https://www.insanelymac.com/forum/topic/304320-yosemite-sound-problem/ Share on other sites More sharing options...
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