Help with Panic Report?

I was wondering if someone could help me out and try and figure why I had to restart my computer? It has been rather slow lately and right before it had to be restarted it was pretty hot and kind of loud. I wasn't doing much, only had a few internet windows open on Safari. My MacBook Pro laptop is about 4 or 5 years old. I would really appreciate anyones help!




Interval Since Last Panic Report: 86399 sec
Panics Since Last Report: 1
Anonymous UUID: C644C57D-D059-485A-B6BA-6A38C645BB54

Sun Aug 14 22:03:17 2011
Machine-check capabilities (cpu 1) 0x0000000000000806:
family: 6 model: 15 stepping: 6 microcode: 199
Intel(R) Core(TM)2 CPU T7600 @ 2.33GHz
6 error-reporting banks
threshold-based error status present
Machine-check status 0x0000000000000004:
machine-check in progress
MCA error-reporting registers:
IA32_MC0_STATUS(0x401): 0xf200004000000800 valid
MCA error code: 0x0800
Model specific error code: 0x0000
Other information: 0x00000040
Threshold-based status: No tracking
Status bits:
Processor context corrupt
Error enabled
Uncorrected error
Error overflow
IA32_MC1_STATUS(0x405): 0x0000000000000000 invalid
IA32_MC2_STATUS(0x409): 0x0000000000000000 invalid
IA32_MC3_STATUS(0x40d): 0x0020000000000000 invalid
IA32_MC4_STATUS(0x411): 0x0000000000000011 invalid
IA32_MC5_STATUS(0x415): 0xf2001410300c0400 valid
MCA error code: 0x0400
Model specific error code: 0x300c
Other information: 0x00001410
Threshold-based status: No tracking
Status bits:
Processor context corrupt
Error enabled
Uncorrected error
Error overflow
panic(cpu 1 caller 0x2aaf41): Machine Check at 0x00322258, thread:0x560c3d4, trapno:0x12, err:0x0,registers:
CR0: 0x8001003b, CR2: 0x00b45a38, CR3: 0x00100000, CR4: 0x00000660
EAX: 0xffffffff, EBX: 0x03ee5204, ECX: 0x307f0800, EDX: 0x00000001
ESP: 0x34bbbf04, EBP: 0x34bbbf68, ESI: 0x0560c3d4, EDI: 0x059b2c04
EFL: 0x00010297, EIP: 0x00322258

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x2e7fefb8 : 0x21b837 (0x5dd7fc 0x2e7fefec 0x223ce1 0x0)
0x2e7ff008 : 0x2aaf41 (0x59dfe4 0x59e0d1 0x322258 0x560c3d4)
0x2e7ff0f8 : 0x2a29f2 (0x1 0x43f1100 0x471e4000 0x0)
0x34bbbf68 : 0x3226fd (0x0 0x307f0800 0x0 0x3ee522c)
0x34bbbfc8 : 0x2a179c (0x3ee5204 0x0 0x2a17ab 0x3d8cdc4)

BSD process name corresponding to current thread: kernel_task

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: MacBookPro2,2 (Mac-F42187C8)

System uptime in nanoseconds: 117538580345519
unloaded kexts:
com.apple.iokit.IOSCSIReducedBlockCommandsDevice 2.6.8 (addr 0x3584d000, size 0x32768) - last unloaded 37807669449849
loaded kexts:
com.parallels.kext.Pvsvnic 3.0
com.parallels.kext.vmmain 3.0
com.parallels.kext.hypervisor 3.0
com.parallels.kext.Pvsnet 3.0
com.parallels.kext.ConnectUSB 3.0.0
com.apple.driver.iPodSBCDriver 1.5.0 - last loaded 37730396734383
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHWSensor 1.9.3d0
com.apple.driver.AudioAUUC 1.57
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMCCSControl 1.0.20
com.apple.kext.ATIFramebuffer 6.3.6
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.ATIRadeonX1000 6.3.6
com.apple.driver.AudioIPCDriver 1.1.6
com.apple.driver.AppleHDA 2.0.5f14
com.apple.driver.SMCMotionSensor 3.0.1d2
com.apple.iokit.AppleYukon2 3.2.1b1
com.apple.driver.AppleIntelMeromProfile 19
com.apple.driver.AirPort.Atheros21 425.14.7
com.apple.driver.ACPI_SMC_PlatformPlugin 4.7.0a1
com.apple.driver.AppleLPC 1.5.1
com.apple.driver.AppleBacklight 170.0.46
com.apple.kext.AppleSMCLMU 1.5.2d10
com.apple.driver.AppleIRController 303.8
com.apple.driver.AppleUSBTrackpad 201.6
com.apple.iokit.IOAHCIBlockStorage 1.6.4
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.driver.AppleFWOHCI 4.7.3
com.apple.driver.AppleAHCIPort 2.1.7
com.apple.driver.AppleIntelPIIXATA 2.5.1
com.apple.driver.AppleUSBHub 4.2.4
com.apple.driver.AppleEFINVRAM 1.4.0
com.apple.driver.AppleUSBEHCI 4.2.4
com.apple.driver.AppleUSBUHCI 4.2.0
com.apple.driver.AppleHPET 1.5
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleRTC 1.3.1
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.iokit.IOSCSIBlockCommandsDevice 2.6.8
com.apple.iokit.IOUSBMassStorageClass 2.6.7
com.apple.driver.AppleProfileReadCounterAction 17
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.driver.DspFuncLib 2.0.5f14
com.apple.iokit.IOAudioFamily 1.8.3fc2
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleHDAController 2.0.5f14
com.apple.iokit.IOHDAFamily 2.0.5f14
com.apple.iokit.IO80211Family 320.1
com.apple.iokit.IONetworkingFamily 1.10
com.apple.driver.IOPlatformPluginFamily 4.7.0a1
com.apple.driver.AppleBacklightExpert 1.0.1
com.apple.iokit.IONDRVSupport 2.2
com.apple.driver.AppleSMC 3.1.0d5
com.apple.kext.ATI1600Controller 6.3.6
com.apple.kext.ATISupport 6.3.6
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.driver.XsanFilter 402.1
com.apple.iokit.IOUSBHIDDriver 4.2.0
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.iokit.IOATAPIProtocolTransport 2.5.1
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.8
com.apple.iokit.IOFireWireFamily 4.2.6
com.apple.iokit.IOAHCIFamily 2.0.6
com.apple.iokit.IOATAFamily 2.5.1
com.apple.iokit.IOUSBUserClient 4.2.4
com.apple.iokit.IOUSBFamily 4.2.4
com.apple.driver.AppleEFIRuntime 1.4.0
com.apple.iokit.IOHIDFamily 1.6.6
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.TMSafetyNet 6
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.DiskImages 289
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: MacBookPro2,2, BootROM MBP22.00A5.B07, 2 processors, Intel Core 2 Duo, 2.33 GHz, 2 GB, SMC 1.12f5
Graphics: ATI Radeon X1600, ATY,RadeonX1600, PCIe, 256 MB
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: AirPort, AirPort, en1
Network Service: Parallels Host-Guest, Ethernet, en2
Serial ATA Device: Hitachi HTS541616J9SA00, 149.05 GB
Parallel ATA Device: HL-DT-ST DVDRW GWA4080MA
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8501, 0xfd400000 / 2
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8240, 0x5d200000 / 2
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x7d100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x021a, 0x1d200000 / 2