Help with Kernel Panic in 10.6.8

Hello,

Could someone give me some pointers as to what may be causing these kernel panics and my mid-2007 Macbook, and/or what I should be deleting. Thank you.

Interval Since Last Panic Report: 9186088 sec

Panics Since Last Report: 3

Anonymous UUID: 0AA0DA62-BED6-4EA4-B1C9-0AD8E41CB775

Thu Feb 16 20:08:07 2012

panic(cpu 1 caller 0x28fc2e): "TLB invalidation IPI timeout: " "CPU(s) failed to respond to interrupts, unresponsive CPU bitmap: 0x0, NMIPI acks: orig: 0x0, now: 0x0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/i386/pmap.c:3572

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)

0x295c3b28 : 0x21b837 (0x5dd7fc 0x295c3b5c 0x223ce1 0x0)

0x295c3b78 : 0x28fc2e (0x59a47c 0x0 0x0 0x0)

0x295c3be8 : 0x2944ee (0x571acb0 0x23ca3000 0x0 0x6)

0x295c3d78 : 0x255994 (0x571acb0 0x23ca3000 0x0 0x374d8)

0x295c3de8 : 0x2589af (0x3567f00 0x571acb0 0x23ca3000 0x0)

0x295c3f38 : 0x2ab83c (0x572b148 0x23ca3000 0x0 0x3)

0x295c3fc8 : 0x2a18da (0x5c7c0e0 0x0 0x10 0x5c7c0e0)

BSD process name corresponding to current thread: Google Chrome He

Mac OS version:

10K549

Kernel version:

Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386

System model name: MacBook2,1 (Mac-F4208CAA)

System uptime in nanoseconds: 186888478200053

unloaded kexts:

com.apple.driver.AppleFileSystemDriver 2.0 (addr 0xcf9000, size 0x12288) - last unloaded 106165357344

loaded kexts:

com.increw.kext.speedit 0.32 - last loaded 33492811465

com.eltima.ElmediaPlayer.kext 1.0

com.Logitech.Control Center.HID Driver 3.1.0

com.apple.filesystems.autofs 2.1.0

com.apple.driver.AppleHDA 2.0.5f14

com.apple.driver.AudioAUUC 1.57

com.apple.driver.AppleBacklight 170.0.46

com.apple.driver.AppleUpstreamUserClient 3.5.7

com.apple.driver.AppleMCCSControl 1.0.20

com.apple.driver.SMCMotionSensor 3.0.1d2

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.driver.AudioIPCDriver 1.1.6

com.apple.driver.AirPort.Atheros21 425.14.7

com.apple.driver.AppleIntelMeromProfile 19

com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1

com.apple.driver.AppleLPC 1.5.1

com.apple.driver.AppleIntelGMA950 6.3.6

com.apple.driver.AppleIntelIntegratedFramebuffer 6.3.6

com.apple.driver.AppleIRController 303.8

com.apple.driver.AppleUSBTrackpad 201.6

com.apple.driver.AppleUSBTCKeyEventDriver 201.6

com.apple.driver.AppleUSBTCKeyboard 201.6

com.apple.iokit.SCSITaskUserClient 2.6.8

com.apple.BootCache 31.1

com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1

com.apple.iokit.AppleYukon2 3.2.1b1

com.apple.iokit.IOAHCIBlockStorage 1.6.4

com.apple.driver.AppleHPET 1.5

com.apple.driver.AppleAHCIPort 2.1.7

com.apple.driver.AppleUSBHub 4.2.4

com.apple.driver.AppleIntelPIIXATA 2.5.1

com.apple.driver.AppleSmartBatteryManager 160.0.0

com.apple.driver.AppleUSBEHCI 4.2.4

com.apple.driver.AppleUSBUHCI 4.2.0

com.apple.driver.AppleEFINVRAM 1.4.0

com.apple.driver.AppleRTC 1.3.1

com.apple.driver.AppleFWOHCI 4.7.3

com.apple.driver.AppleACPIButtons 1.3.6

com.apple.driver.AppleSMBIOS 1.7

com.apple.driver.AppleACPIEC 1.3.6

com.apple.driver.AppleAPIC 1.4

com.apple.driver.AppleIntelCPUPowerManagementClient 142.6.0

com.apple.security.sandbox 1

com.apple.security.quarantine 0

com.apple.nke.applicationfirewall 2.1.12

com.apple.driver.AppleIntelCPUPowerManagement 142.6.0

com.apple.driver.DspFuncLib 2.0.5f14

com.apple.iokit.IOFireWireIP 2.0.3

com.apple.driver.AppleProfileReadCounterAction 17

com.apple.driver.AppleBacklightExpert 1.0.1

com.apple.driver.AppleProfileTimestampAction 10

com.apple.driver.AppleProfileThreadInfoAction 14

com.apple.driver.AppleProfileRegisterStateAction 10

com.apple.driver.AppleProfileKEventAction 10

com.apple.driver.AppleProfileCallstackAction 20

com.apple.iokit.IOSurface 74.2

com.apple.iokit.IOBluetoothSerialManager 2.4.5f3

com.apple.iokit.IOSerialFamily 10.0.3

com.apple.iokit.IOAudioFamily 1.8.3fc2

com.apple.kext.OSvKernDSPLib 1.3

com.apple.driver.AppleHDAController 2.0.5f14

com.apple.iokit.IOHDAFamily 2.0.5f14

com.apple.iokit.IO80211Family 320.1

com.apple.iokit.AppleProfileFamily 41

com.apple.driver.AppleSMC 3.1.0d5

com.apple.driver.IOPlatformPluginFamily 4.7.0a1

com.apple.iokit.IONDRVSupport 2.2

com.apple.iokit.IOGraphicsFamily 2.2

com.apple.driver.CSRUSBBluetoothHCIController 2.4.5f3

com.apple.driver.AppleUSBBluetoothHCIController 2.4.5f3

com.apple.iokit.IOBluetoothFamily 2.4.5f3

com.apple.iokit.IOUSBHIDDriver 4.2.0

com.apple.iokit.IOSCSIReducedBlockCommandsDevice 2.6.8

com.apple.iokit.IOFireWireSerialBusProtocolTransport 2.1.0

com.apple.iokit.IOFireWireSBP2 4.0.6

com.apple.driver.AppleUSBMergeNub 4.2.4

com.apple.driver.AppleUSBComposite 3.9.0

com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.8

com.apple.iokit.IOBDStorageFamily 1.6

com.apple.iokit.IODVDStorageFamily 1.6

com.apple.iokit.IOCDStorageFamily 1.6.1

com.apple.driver.XsanFilter 402.1

com.apple.iokit.IOATAPIProtocolTransport 2.5.1

com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8

com.apple.iokit.IONetworkingFamily 1.10

com.apple.iokit.IOAHCIFamily 2.0.6

com.apple.iokit.IOUSBUserClient 4.2.4

com.apple.iokit.IOATAFamily 2.5.1

com.apple.iokit.IOUSBFamily 4.2.4

com.apple.driver.AppleEFIRuntime 1.4.0

com.apple.iokit.IOFireWireFamily 4.2.6

com.apple.iokit.IOHIDFamily 1.6.6

com.apple.iokit.IOSMBusFamily 1.1

com.apple.kext.AppleMatch 1.0.0d1

com.apple.security.TMSafetyNet 6

com.apple.driver.DiskImages 289.1

com.apple.iokit.IOStorageFamily 1.6.3

com.apple.driver.AppleACPIPlatform 1.3.6

com.apple.iokit.IOPCIFamily 2.6.5

com.apple.iokit.IOACPIFamily 1.3.0

Model: MacBook2,1, BootROM MB21.00A5.B07, 2 processors, Intel Core 2 Duo, 2.16 GHz, 2 GB, SMC 1.17f0

Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram

Memory Module: global_name

AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x87), Atheros 5416: 2.1.14.6

Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 1 incoming serial ports

Network Service: Bluetooth, PPP (PPPSerial), Bluetooth-Modem

Network Service: Built-in Ethernet, Ethernet, en0

Network Service: AirPort, AirPort, en1

Serial ATA Device: FUJITSU MHY2160BH, 149.05 GB

Parallel ATA Device: HL-DT-ST DVDRW GSA-S10N

USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8501, 0xfd400000 / 4

USB Device: Hub, 0x0424 (SMSC), 0x2514, 0xfd300000 / 3

USB Device: Comfort Curve Keyboard 2000, 0x045e (Microsoft Corporation), 0x00dd, 0xfd320000 / 2

USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x021a, 0x1d200000 / 3

USB Device: USB RECEIVER, 0x046d (Logitech Inc.), 0xc50e, 0x1d100000 / 2

USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8240, 0x5d200000 / 2

USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x7d100000 / 2