kernel panic

Question

I keep having kernel panics, roughly weekly. This is the report from the last one. It&#x27;s a lot shorter than the previous ones. I&#x27;m not a programmer, so have no idea how to read these. I&#x27;d be very grateful for any advice.I&#x27;m running a MacBook Pro (15-inch Mid 2010), OS X Mountain Lion, 2.66 GHz Intel Core i7 8GB RAM with a 3rd party SSD and it&#x27;s attached to an old 30 inch LCD Apple HD Cinema display in "clamshell" mode with an old external iSight Camera plugged in. Thanks!--Interval Since Last Panic Report:  151604 secPanics Since Last Report:          1Anonymous UUID:                    D563BCC5-B07D-8CF0-6C0E-17CB44ACF827Wed Aug  7 21:15:34 2013panic(cpu 2 caller 0xffffff8013ab8655): Kernel trap at 0xffffff8013a41ade, type 14&#x3D;page fault, registers:CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x000000019ca6000f, CR4: 0x00000000000206e0RAX: 0x000000000000fffe, RBX: 0x0000000000000002, RCX: 0x0000000001000000, RDX: 0x0000000000000002RSP: 0xffffff81051fbe50, RBP: 0xffffff81051fbe90, RSI: 0x0000000000000000, RDI: 0x0000000000000000R8:  0x000000000000002f, R9:  0x00000000000003ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffffR12: 0x0000000000000000, R13: 0xffffff80140e0598, R14: 0xffffff802cad5c88, R15: 0x0000000000000000RFL: 0x0000000000010286, RIP: 0xffffff8013a41ade, CS:  0x0000000000000008, SS:  0x0000000000000010Fault CR2: 0x0000000000000000, Error code: 0x0000000000000000, Fault CPU: 0x2Backtrace (CPU 2), Frame : Return Address0xffffff81051fbaf0 : 0xffffff8013a1d626 0xffffff81051fbModel: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 GHz, 8 GB, SMC 1.58f17Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MBGraphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MBMemory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53533531323634485A2D3147314131Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53533531323634485A2D3147314131AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.106.98.100.17)Bluetooth: Version 4.1.4f2 12041, 2 service, 18 devices, 1 incoming serial portsNetwork Service: Ethernet, Ethernet, en0Serial ATA Device: M4-CT512M4SSD2, 512.11 GBSerial ATA Device: MATSHITADVD-R   UJ-898USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 5USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0xfa120000 / 4USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 8USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2USB Device: hub_device, apple_vendor_id, 0x1008, 0xfd130000 / 5USB Device: hub_device, apple_vendor_id, 0x912f, 0xfd131000 / 6USB Device: Deskjet 6500, 0x03f0  (Hewlett Packard), 0x8204, 0xfd131100 / 9USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfd131300 / 8USB Device: Apple Keyboard, apple_vendor_id, 0x0221, 0xfd131320 / 10USB Device: Apple Cinema HD Display, apple_vendor_id, 0x9221, 0xfd131200 / 7USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3FireWire Device: unknown_device, unknown_speedFireWire Device: unknown_device, unknown_speed

michaelfromllanfairpwll · Answer

I forgot to add that I&#x27;ve never been present when the panics happen. I always come back to my computer after a few hours and find it comletely powered down. The panics seem to ocurr when the computer is sleeping.

Linc Davis · Answer

That doesn&#x27;t look like a complete panic report. Are you sure that&#x27;s all of it?

michaelfromllanfairpwll · Answer

Many thanks for replying. I was worried that it was somehow incomplete, simpy because all the previous panic reports — about 4 over the past 3 weeks — have been much longer. But that is indeed all that was there before I took a screen shot of it and sent it off to Apple. I could post an earlier longer repor from an earlier panic, but I&#x27;m a bit loathe to do so, in case it&#x27;s just annoying to everybody. Is it okay to paste in a huge long panic report?Cheers.

Linc Davis · Answer

Please post one of the earlier panic reports.

michaelfromllanfairpwll · Answer

****. I&#x27;m afraid I only took screen shots of them and can&#x27;t seem to cut-and-paste from those. I&#x27;ll have to wait til it happens again and save the crash report properly and them post it. Sorry for wasting your time. Thanks for bearing with me.Message was edited by: michaelfromllanfairpwll

William Lloyd · Answer

You should be able to find them all, as they&#x27;re saved and accessible from the Console application.

Brian Bechtel · Answer

panic logs are stored in the directory /Library/Logs/DiagnosticReports and end with the suffix ".panic".  Feel free to post some more logs; the one you posted is incomplete.Since you have a third party SSD, you might check that your firmware is up to dateBecause you are using third party memory, you should also run the Apple hardware testto make sure your memory is performing correctly.

michaelfromllanfairpwll · Answer

Many thanks guys for all those pointers — I really appreciate it. I just had a panic a few minutes ago. Interestingly, this is the only one of four that I witnessed. The others occurred while I was away from the computer. Anyway, any advice on what this panic report is saying would be gratefully received. Cheers.Mon Aug 19 13:29:15 2013panic(cpu 1 caller 0xffffff8011ab8655): Kernel trap at 0xffffff8011a41ade, type 14&#x3D;page fault, registers:CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x000000006e20c099, CR4: 0x00000000000206e0RAX: 0x000000000000fffe, RBX: 0x0000000000000002, RCX: 0x0000000001000000, RDX: 0x0000000000000002RSP: 0xffffff8103303e50, RBP: 0xffffff8103303e90, RSI: 0x0000000000000000, RDI: 0x0000000000000000R8:  0x0000000000000000, R9:  0x00000000000003ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffffR12: 0x0000000000000000, R13: 0xffffff80120e0598, R14: 0xffffff8025bc2528, R15: 0x0000000000000000RFL: 0x0000000000010286, RIP: 0xffffff8011a41ade, CS:  0x0000000000000008, SS:  0x0000000000000010Fault CR2: 0x0000000000000000, Error code: 0x0000000000000000, Fault CPU: 0x1Backtrace (CPU 1), Frame : Return Address0xffffff8103303af0 : 0xffffff8011a1d626 0xffffff8103303b60 : 0xffffff8011ab8655 0xffffff8103303d30 : 0xffffff8011ace17d 0xffffff8103303d50 : 0xffffff8011a41ade 0xffffff8103303e90 : 0xffffff8011d4cd07 0xffffff8103303ee0 : 0xffffff8011d48b64 0xffffff8103303f30 : 0xffffff8011d4b000 0xffffff8103303f60 : 0xffffff8011de13b3 0xffffff8103303fb0 : 0xffffff8011ace6ad BSD process name corresponding to current thread: LaCie Network AsMac OS version:12E55Kernel version:Darwin Kernel Version 12.4.0: Wed May  1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36Kernel slide:     0x0000000011800000Kernel text base: 0xffffff8011a00000System model name: MacBookPro6,2 (Mac-F22586C8)System uptime in nanoseconds: 169597205439693last loaded kext at 165612032569393: com.sophos.kext.sav 8.0.14 (addr 0xffffff7f93e85000, size 24576)last unloaded kext at 165607327911901: com.sophos.kext.sav 8.0.14 (addr 0xffffff7f93e80000, size 20480)loaded kexts:com.sophos.kext.sav 8.0.14com.apple.filesystems.smbfs 1.8.4com.apple.driver.IOBluetoothA2DPAudioDriver 4.1.4f2com.apple.driver.IOBluetoothSCOAudioDriver 4.1.4f2com.apple.filesystems.udf 2.3com.apple.filesystems.afpfs 10.0com.apple.nke.asp_tcp 7.1.0com.apple.driver.Apple_iSight 4.0.1com.apple.driver.AppleHWSensor 1.9.5d0com.apple.driver.AudioAUUC 1.60com.apple.filesystems.autofs 3.0com.apple.driver.AppleBluetoothMultitouch 75.19com.apple.iokit.IOBluetoothSerialManager 4.1.4f2com.apple.driver.AGPM 100.12.87com.apple.driver.AppleMikeyHIDDriver 122com.apple.driver.AppleHDA 2.3.7fc4com.apple.iokit.IOUserEthernet 1.0.0d1com.apple.driver.AppleMikeyDriver 2.3.7fc4com.apple.GeForce 8.1.2com.apple.Dont_Steal_Mac_OS_X 7.0.0com.apple.driver.ApplePolicyControl 3.4.5com.apple.driver.AppleUpstreamUserClient 3.5.10com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0com.apple.driver.AppleUSBDisplays 357com.apple.driver.AppleLPC 1.6.0com.apple.driver.AppleSMCPDRC 1.0.0com.apple.driver.AppleMuxControl 3.4.5com.apple.driver.AppleSMCLMU 2.0.3d0com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.1.4f2com.apple.driver.AppleIntelHDGraphics 8.1.2com.apple.driver.AppleIntelHDGraphicsFB 8.1.2com.apple.driver.AppleMCCSControl 1.1.11com.apple.driver.SMCMotionSensor 3.0.3d1com.apple.driver.AppleUSBTCButtons 237.1com.apple.driver.AppleUSBTCKeyboard 237.1com.apple.driver.AppleUSBCardReader 3.1.7com.apple.driver.AppleIRController 320.15com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1com.apple.BootCache 34com.apple.iokit.SCSITaskUserClient 3.5.5com.apple.driver.XsanFilter 404com.apple.iokit.IOAHCIBlockStorage 2.3.1com.apple.driver.AppleUSBHub 5.5.5com.apple.driver.AirPort.Brcm4331 615.20.17com.apple.driver.AppleFWOHCI 4.9.6com.apple.driver.AppleAHCIPort 2.5.2com.apple.iokit.AppleBCM5701Ethernet 3.6.1b4com.apple.driver.AppleUSBEHCI 5.5.0com.apple.driver.AppleSmartBatteryManager 161.0.0com.apple.driver.AppleEFINVRAM 1.7com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0com.apple.driver.AppleACPIButtons 1.7com.apple.driver.AppleRTC 1.5com.apple.driver.AppleHPET 1.8com.apple.driver.AppleSMBIOS 1.9com.apple.driver.AppleACPIEC 1.7com.apple.driver.AppleAPIC 1.6com.apple.nke.applicationfirewall 4.0.39com.apple.security.quarantine 2.1com.apple.driver.AppleIntelCPUPowerManagement 196.0.0com.apple.security.SecureRemotePassword 1.0com.apple.kext.triggers 1.0com.apple.driver.IOBluetoothHIDDriver 4.1.4f2com.apple.driver.AppleMultitouchDriver 235.29com.apple.iokit.IOSerialFamily 10.0.6com.apple.driver.DspFuncLib 2.3.7fc4com.apple.iokit.IOAudioFamily 1.8.9fc11com.apple.kext.OSvKernDSPLib 1.6com.apple.iokit.IOSurface 86.0.4com.apple.iokit.IOBluetoothFamily 4.1.4f2com.apple.driver.IOPlatformPluginLegacy 1.0.0com.apple.driver.IOPlatformPluginFamily 5.3.0d51com.apple.nvidia.nv50hal 8.1.2com.apple.NVDAResman 8.1.2com.apple.iokit.IOFireWireIP 2.2.5com.apple.driver.AppleGraphicsControl 3.4.5com.apple.driver.AppleHDAController 2.3.7fc4com.apple.iokit.IOHDAFamily 2.3.7fc4com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.1.4f2com.apple.driver.AppleSMBusPCI 1.0.11d0com.apple.driver.AppleBacklightExpert 1.0.4com.apple.iokit.IONDRVSupport 2.3.7com.apple.driver.AppleSMBusController 1.0.11d0com.apple.iokit.IOGraphicsFamily 2.3.7com.apple.driver.AppleSMC 3.1.4d2com.apple.driver.AppleUSBHIDKeyboard 170.2com.apple.driver.AppleHIDKeyboard 170.2com.apple.driver.AppleUSBMultitouch 237.3com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.5com.apple.iokit.IOUSBMassStorageClass 3.5.1com.apple.iokit.IOUSBHIDDriver 5.2.5com.apple.driver.CoreStorage 296.16.1com.apple.driver.AppleUSBMergeNub 5.5.5com.apple.driver.AppleUSBComposite 5.2.5com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.5com.apple.iokit.IOBDStorageFamily 1.7com.apple.iokit.IODVDStorageFamily 1.7.1com.apple.iokit.IOCDStorageFamily 1.7.1com.apple.iokit.IOAHCISerialATAPI 2.5.1com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.5com.apple.iokit.IO80211Family 530.4com.apple.iokit.IOFireWireFamily 4.5.5com.apple.iokit.IOUSBUserClient 5.5.5com.apple.iokit.IOAHCIFamily 2.3.1com.apple.iokit.IOEthernetAVBController 1.0.2b1com.apple.iokit.IONetworkingFamily 3.0com.apple.iokit.IOUSBFamily 5.6.0com.apple.driver.AppleEFIRuntime 1.7com.apple.iokit.IOHIDFamily 1.8.1com.apple.iokit.IOSMBusFamily 1.1com.apple.security.sandbox 220.3com.apple.kext.AppleMatch 1.0.0d1com.apple.security.TMSafetyNet 7com.apple.driver.DiskImages 345com.apple.iokit.IOStorageFamily 1.8com.apple.driver.AppleKeyStore 28.21com.apple.driver.AppleACPIPlatform 1.7com.apple.iokit.IOPCIFamily 2.7.3com.apple.iokit.IOACPIFamily 1.4com.apple.kec.corecrypto 1.0

Linc Davis · Answer

Remove the Sophos product by following the instructions on this page. If you have a different version, the procedure may be different.Back up all data before making any changes.

michaelfromllanfairpwll · Answer

Thanks very much Linc. I will do that. I must say that in the past, I&#x27;ve had crahses, or rather freezes or hangs, or whatever you call them when it&#x27;s not a kernel panic, that appeared to happen when Sophos and Time Machine were both running at the same time, so your suggest does make sense. Having done some quick Google research it looks like Sophos, or indeed any anti-virus software, isn&#x27;t really needed on a Mac anyway. Cheers.

michaelfromllanfairpwll · Answer

PS. Here I was thinking Kant was dead!

michaelfromllanfairpwll · Answer

Unfortunatley, removing Sophos doesn&#x27;t seem to have stopped the kernal panics. I just had another one. Any help deciphering the report below is, as always, much appreciated. Thanks.Interval Since Last Panic Report:  416971 secPanics Since Last Report:          1Anonymous UUID:                    D563BCC5-B07D-8CF0-6C0E-17CB44ACF827Mon Sep  2 11:31:25 2013panic(cpu 3 caller 0xffffff800e8b8655): Kernel trap at 0xffffff800e841ade, type 14&#x3D;page fault, registers:CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x00000001d0d60064, CR4: 0x00000000000206e0RAX: 0x000000000000fffe, RBX: 0x0000000000000002, RCX: 0x0000000001000000, RDX: 0x0000000000000002RSP: 0xffffff810002be50, RBP: 0xffffff810002be90, RSI: 0x0000000000000000, RDI: 0x0000000000000000R8:  0x0000000000000000, R9:  0x00000000000003ff, R10: 0xffffffffffffffff, R11: 0x00000000ffffffffR12: 0x0000000000000000, R13: 0xffffff800eee0598, R14: 0xffffff80273b8688, R15: 0x0000000000000000RFL: 0x0000000000010286, RIP: 0xffffff800e841ade, CS:  0x0000000000000008, SS:  0x0000000000000010Fault CR2: 0x0000000000000000, Error code: 0x0000000000000000, Fault CPU: 0x3Backtrace (CPU 3), Frame : Return Address0xffffff810002baf0 : 0xffffff800e81d626 0xffffff810002bb60 : 0xffffff800e8b8655 0xffffff810002bd30 : 0xffffff800e8ce17d 0xffffff810002bd50 : 0xffffff800e841ade 0xffffff810002be90 : 0xffffff800eb4cd07 0xffffff810002bee0 : 0xffffff800eb48b64 0xffffff810002bf30 : 0xffffff800eb4b000 0xffffff810002bf60 : 0xffffff800ebe13b3 0xffffff810002bfb0 : 0xffffff800e8ce6ad BSD process name corresponding to current thread: LaCie Network AsMac OS version:12E55Kernel version:Darwin Kernel Version 12.4.0: Wed May  1 17:57:12 PDT 2013; root:xnu-2050.24.15~1/RELEASE_X86_64Kernel UUID: 896CB1E3-AB79-3DF1-B595-549DFFDF3D36Kernel slide:     0x000000000e600000Kernel text base: 0xffffff800e800000System model name: MacBookPro6,2 (Mac-F22586C8)System uptime in nanoseconds: 134400653277916last loaded kext at 21781922747230: com.apple.filesystems.udf          2.3 (addr 0xffffff7f90c3d000, size 270336)last unloaded kext at 479747495388: com.apple.driver.AppleUSBUHCI          5.2.5 (addr 0xffffff7f8f82a000, size 65536)loaded kexts:com.apple.filesystems.udf          2.3com.apple.filesystems.afpfs          10.0com.apple.nke.asp_tcp          7.1.0com.apple.filesystems.smbfs          1.8.4com.apple.driver.AppleBluetoothMultitouch          75.19com.apple.driver.AppleHWSensor          1.9.5d0com.apple.filesystems.autofs          3.0com.apple.driver.AudioAUUC          1.60com.apple.driver.IOBluetoothSCOAudioDriver          4.1.4f2com.apple.driver.IOBluetoothA2DPAudioDriver          4.1.4f2com.apple.iokit.IOBluetoothSerialManager          4.1.4f2com.apple.driver.AGPM          100.12.87com.apple.driver.AppleMikeyHIDDriver          122com.apple.iokit.IOUserEthernet          1.0.0d1com.apple.Dont_Steal_Mac_OS_X          7.0.0com.apple.driver.AppleHDA          2.3.7fc4com.apple.driver.ApplePolicyControl          3.4.5com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.4f2com.apple.driver.Apple_iSight          4.0.1com.apple.driver.AppleMikeyDriver          2.3.7fc4com.apple.driver.AppleSMCLMU          2.0.3d0com.apple.driver.AppleUpstreamUserClient          3.5.10com.apple.driver.AppleIntelHDGraphics          8.1.2com.apple.driver.AppleIntelHDGraphicsFB          8.1.2com.apple.driver.AppleUSBDisplays          357com.apple.GeForce          8.1.2com.apple.driver.AppleLPC          1.6.0com.apple.driver.AppleSMCPDRC          1.0.0com.apple.driver.AppleMuxControl          3.4.5com.apple.driver.AppleMCCSControl          1.1.11com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0com.apple.driver.SMCMotionSensor          3.0.3d1com.apple.driver.AppleUSBTCButtons          237.1com.apple.driver.AppleUSBCardReader          3.1.7com.apple.driver.AppleUSBTCKeyboard          237.1com.apple.driver.AppleIRController          320.15com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1com.apple.BootCache          34com.apple.iokit.SCSITaskUserClient          3.5.5com.apple.driver.XsanFilter          404com.apple.iokit.IOAHCIBlockStorage          2.3.1com.apple.driver.AppleFWOHCI          4.9.6com.apple.driver.AppleUSBHub          5.5.5com.apple.driver.AppleAHCIPort          2.5.2com.apple.driver.AirPort.Brcm4331          615.20.17com.apple.iokit.AppleBCM5701Ethernet          3.6.1b4com.apple.driver.AppleUSBEHCI          5.5.0com.apple.driver.AppleEFINVRAM          1.7com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0com.apple.driver.AppleSmartBatteryManager          161.0.0com.apple.driver.AppleACPIButtons          1.7com.apple.driver.AppleRTC          1.5com.apple.driver.AppleHPET          1.8com.apple.driver.AppleSMBIOS          1.9com.apple.driver.AppleACPIEC          1.7com.apple.driver.AppleAPIC          1.6com.apple.nke.applicationfirewall          4.0.39com.apple.security.quarantine          2.1com.apple.driver.AppleIntelCPUPowerManagement          196.0.0com.apple.security.SecureRemotePassword          1.0com.apple.driver.IOBluetoothHIDDriver          4.1.4f2com.apple.driver.AppleMultitouchDriver          235.29com.apple.kext.triggers          1.0com.apple.iokit.IOSerialFamily          10.0.6com.apple.iokit.IOSurface          86.0.4com.apple.iokit.IOBluetoothFamily          4.1.4f2com.apple.driver.DspFuncLib          2.3.7fc4com.apple.iokit.IOAudioFamily          1.8.9fc11com.apple.kext.OSvKernDSPLib          1.6com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.4f2com.apple.driver.AppleSMBusPCI          1.0.11d0com.apple.iokit.IOFireWireIP          2.2.5com.apple.nvidia.nv50hal          8.1.2com.apple.NVDAResman          8.1.2com.apple.driver.AppleGraphicsControl          3.4.5com.apple.driver.AppleBacklightExpert          1.0.4com.apple.driver.AppleSMBusController          1.0.11d0com.apple.driver.IOPlatformPluginLegacy          1.0.0com.apple.driver.IOPlatformPluginFamily          5.3.0d51com.apple.driver.AppleHDAController          2.3.7fc4com.apple.iokit.IOHDAFamily          2.3.7fc4com.apple.iokit.IONDRVSupport          2.3.7com.apple.iokit.IOGraphicsFamily          2.3.7com.apple.driver.AppleSMC          3.1.4d2com.apple.driver.AppleUSBHIDKeyboard          170.2com.apple.driver.AppleHIDKeyboard          170.2com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.5com.apple.iokit.IOUSBMassStorageClass          3.5.1com.apple.driver.AppleUSBMultitouch          237.3com.apple.iokit.IOUSBHIDDriver          5.2.5com.apple.driver.AppleUSBMergeNub          5.5.5com.apple.driver.AppleUSBComposite          5.2.5com.apple.driver.CoreStorage          296.16.1com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.5com.apple.iokit.IOBDStorageFamily          1.7com.apple.iokit.IODVDStorageFamily          1.7.1com.apple.iokit.IOCDStorageFamily          1.7.1com.apple.iokit.IOAHCISerialATAPI          2.5.1com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5com.apple.iokit.IOFireWireFamily          4.5.5com.apple.iokit.IOAHCIFamily          2.3.1com.apple.iokit.IOUSBUserClient          5.5.5com.apple.iokit.IO80211Family          530.4com.apple.iokit.IOEthernetAVBController          1.0.2b1com.apple.iokit.IONetworkingFamily          3.0com.apple.iokit.IOUSBFamily          5.6.0com.apple.driver.AppleEFIRuntime          1.7com.apple.iokit.IOHIDFamily          1.8.1com.apple.iokit.IOSMBusFamily          1.1com.apple.security.sandbox          220.3com.apple.kext.AppleMatch          1.0.0d1com.apple.security.TMSafetyNet          7com.apple.driver.DiskImages          345com.apple.iokit.IOStorageFamily          1.8com.apple.driver.AppleKeyStore          28.21com.apple.driver.AppleACPIPlatform          1.7com.apple.iokit.IOPCIFamily          2.7.3com.apple.iokit.IOACPIFamily          1.4com.apple.kec.corecrypto          1.0Model: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 GHz, 8 GB, SMC 1.58f17Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MBGraphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MBMemory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53533531323634485A2D3147314131Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x802C, 0x31364A53533531323634485A2D3147314131AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.106.98.100.17)Bluetooth: Version 4.1.4f2 12041, 2 service, 18 devices, 1 incoming serial portsNetwork Service: Ethernet, Ethernet, en0Serial ATA Device: M4-CT512M4SSD2, 512.11 GBSerial ATA Device: MATSHITADVD-R   UJ-898USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0xfa120000 / 5USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 4USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 3USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 6USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2USB Device: hub_device, apple_vendor_id, 0x1008, 0xfd130000 / 5USB Device: hub_device, apple_vendor_id, 0x912f, 0xfd131000 / 6USB Device: Keyboard Hub, apple_vendor_id, 0x1006, 0xfd131300 / 9USB Device: Apple Keyboard, apple_vendor_id, 0x0221, 0xfd131320 / 10USB Device: Deskjet 6500, 0x03f0  (Hewlett Packard), 0x8204, 0xfd131100 / 8USB Device: Apple Cinema HD Display, apple_vendor_id, 0x9221, 0xfd131200 / 7USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 3FireWire Device: unknown_device, unknown_speedFireWire Device: unknown_device, unknown_speed

Linc Davis · Answer

Reinstall the original memory and see whether there&#x27;s any improvement. Be careful not to touch the gold contacts. Clean them with a mild solvent such as rubbing alcohol.The Apple Hardware Test or Apple Diagnostics, though generally unreliable, will sometimes detect a fault. A negative test can&#x27;t be depended on. Run the extended version of the test.

michaelfromllanfairpwll · Answer

Thanks, I&#x27;ll give it a try.