My computer keeps shutting down randomly.

Here is the Etre Check Info:
Hardware Information:
          MacBook Pro (13-inch, Mid 2012)
          MacBook Pro - model: MacBookPro9,2
          1 2.5 GHz Intel Core i5 CPU: 2 cores
          4 GB RAM
Video Information:
          Intel HD Graphics 4000 - VRAM: 1024 MB
System Software:
          OS X 10.9.2 (13C1021) - Uptime: 0 days 0:8:9
Disk Information:
          APPLE HDD ST500LM012 disk0 : (500.11 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    Macintosh HD (disk0s2) / [Startup]: 499.25 GB (459.36 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
          MATSHITADVD-R   UJ-8A8
USB Information:
          Apple Inc. FaceTime HD Camera (Built-in)
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Computer, Inc. IR Receiver
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Gatekeeper:
          Mac App Store and identified developers
Launch Daemons:
          [loaded] com.adobe.fpsaud.plist Support
          [loaded] com.oracle.java.Helper-Tool.plist Support
Launch Agents:
          [loaded] com.oracle.java.Java-Updater.plist Support
User Launch Agents:
          [loaded] com.google.keystone.agent.plist Support
          [running] com.spotify.webhelper.plist Support
User Login Items:
          iTunesHelper
Internet Plug-ins:
          Silverlight: Version: 5.1.20913.0 - SDK 10.6 Support
          FlashPlayer-10.6: Version: 13.0.0.206 - SDK 10.6 Support
          Flash Player: Version: 13.0.0.206 - SDK 10.6 Support
          QuickTime Plugin: Version: 7.7.3
          JavaAppletPlugin: Version: Java 7 Update 51 Check version
          Default Browser: Version: 537 - SDK 10.9
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 2.0 - SDK 10.9
          AppleAVBAudio: Version: 203.2 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
          Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
          Flash Player Support
          Java Support
Time Machine:
          Time Machine not configured!
Top Processes by CPU:
               3%          WindowServer
               2%          systemstatsd
               1%          hidd
               1%          fontd
               0%          launchservicesd
Top Processes by Memory:
          123 MB          Pages
          111 MB          com.apple.WebKit.WebContent
          90 MB          Safari
          45 MB          mds_stores
          45 MB          WindowServer
Virtual Memory Information:
          1.94 GB          Free RAM
          1.24 GB          Active RAM
          195 MB          Inactive RAM
          635 MB          Wired RAM
          269 MB          Page-ins
          0 B          Page-outs

HAMitch,
your EtreCheck report will not reveal why your MacBook Pro shuts down randomly. What this report does reveal is that you have out-of-date versions of Java and Silverlight installed. The latest version of Java (7, Update 55) can be downloaded from here, and the latest version of Silverlight (5.1.30317.0) can be downloaded from here.
Without knowing some example situations in which your MacBook Pro randomly shuts down, it will be difficult to diagnose the problem. Would you provide some examples during which it has shut down? That is, which programs are running when it happens? How long has it been booted up when it happens? &c.
In the interim, after updating Java and Silverlight, you can try running your MacBook Pro’s Apple Hardware Test, to see if it can detect any hardware problems.

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Model Information:
Serial Number:          D861153011CDGDMAC
Manufacturer:          SMP
Device Name:          bq20z451
Pack Lot Code:          0
PCB Lot Code:          0
Firmware Version:          406
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Interval Since Last Panic Report: 88449 sec
Panics Since Last Report:          19
Anonymous UUID:                    43331829-10CC-9841-F633-850CAB640465
Fri Feb 22 00:17:58 2013
panic(cpu 0 caller 0xffffff7f9156bb25): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80aff22000 0x0a5480a2, D0, P3/4
Backtrace (CPU 0), Frame : Return Address
0xffffff808cf6af80 : 0xffffff8010e1d626
0xffffff808cf6aff0 : 0xffffff7f9156bb25
0xffffff808cf6b080 : 0xffffff7f916654b3
0xffffff808cf6b0e0 : 0xffffff7f91665527
0xffffff808cf6b150 : 0xffffff7f9197a853
0xffffff808cf6b290 : 0xffffff7f9168b659
0xffffff808cf6b2c0 : 0xffffff7f915758da
0xffffff808cf6b370 : 0xffffff7f91570fac
0xffffff808cf6b560 : 0xffffff7f915721d8
0xffffff808cf6b630 : 0xffffff7f925c645e
0xffffff808cf6b6f0 : 0xffffff7f925f700f
0xffffff808cf6b770 : 0xffffff7f925dbb4a
0xffffff808cf6b7d0 : 0xffffff7f925dc415
0xffffff808cf6b820 : 0xffffff7f925dc80f
0xffffff808cf6b8c0 : 0xffffff7f925dd239
0xffffff808cf6b900 : 0xffffff7f92598e81
0xffffff808cf6ba80 : 0xffffff7f925d97fe
0xffffff808cf6bb40 : 0xffffff7f9259798a
0xffffff808cf6bba0 : 0xffffff8011265bc9
0xffffff808cf6bbc0 : 0xffffff8011267170
0xffffff808cf6bc20 : 0xffffff8011264b8f
0xffffff808cf6bd70 : 0xffffff8010e981e1
0xffffff808cf6be80 : 0xffffff8010e20aed
0xffffff808cf6beb0 : 0xffffff8010e10448
0xffffff808cf6bf00 : 0xffffff8010e1961b
0xffffff808cf6bf70 : 0xffffff8010ea5b16
0xffffff808cf6bfb0 : 0xffffff8010eced53
      Kernel Extensions in backtrace:
         com.apple.NVDAResman(8.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f91504 000->0xffffff7f91806fff
            dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f91472000
            dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f914f0000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f914ad000
         com.apple.nvidia.nv50hal(8.0)[9F3D09B5-3158-3D9E-BDA3-E71576AAD3B7]@0xffffff7f9 1814000->0xffffff7f91b36fff
            dependency: com.apple.NVDAResman(8.0.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f915 04000
            dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f91472000
         com.apple.GeForce(8.0)[2E56ED9A-D848-3795-9E52-56BABDC9000C]@0xffffff7f9258b000 ->0xffffff7f9264dfff
            dependency: com.apple.NVDAResman(8.0.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f915 04000
            dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f914f0000
            dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f91472000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f914ad000
BSD process name corresponding to current thread: WindowServer
Mac OS version:
12C60
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide:     0x0000000010c00000
Kernel text base: 0xffffff8010e00000
System model name: MacBookPro6,2 (Mac-F22586C8)
System uptime in nanoseconds: 72985996081
last loaded kext at 27271479368: com.apple.driver.AudioAUUC          1.60 (addr 0xffffff7f9281e000, size 32768)
loaded kexts:
com.apple.driver.AudioAUUC          1.60
com.apple.driver.AppleHWSensor          1.9.5d0
com.apple.driver.AGPM          100.12.69
com.apple.driver.AppleTyMCEDriver          1.0.2d2
com.apple.filesystems.autofs          3.0
com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
com.apple.driver.AppleBacklight          170.2.3
com.apple.driver.AppleIntelHDGraphics          8.0.0
com.apple.driver.AppleIntelHDGraphicsFB          8.0.0
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleHDAHardwareConfigDriver          2.3.1f2
com.apple.driver.AppleHDA          2.3.1f2
com.apple.driver.AppleSMCLMU          2.0.2d0
com.apple.driver.AppleMikeyDriver          2.3.1f2
com.apple.iokit.IOBluetoothUSBDFU          4.0.9f33
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.0.9f33
com.apple.driver.AppleMuxControl          3.2.11
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.iokit.IOBluetoothSerialManager          4.0.9f33
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.ApplePolicyControl          3.2.11
com.apple.driver.AppleLPC          1.6.0
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.driver.AppleMCCSControl          1.0.33
com.apple.GeForce          8.0.0
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.driver.SMCMotionSensor          3.0.2d6
com.apple.driver.AppleUSBTCButtons          235.4
com.apple.driver.AppleUSBTCKeyEventDriver          235.4
com.apple.driver.AppleUSBTCKeyboard          235.4
com.apple.driver.AppleFileSystemDriver          3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.driver.AppleIRController          320.15
com.apple.driver.AppleUSBCardReader          3.1.0
com.apple.iokit.SCSITaskUserClient          3.5.1
com.apple.driver.XsanFilter          404
com.apple.iokit.IOAHCIBlockStorage          2.2.2
com.apple.driver.AppleUSBHub          5.2.5
com.apple.driver.AirPort.Brcm4331          602.15.22
com.apple.driver.AppleFWOHCI          4.9.6
com.apple.iokit.AppleBCM5701Ethernet          3.2.5b3
com.apple.driver.AppleAHCIPort          2.4.1
com.apple.driver.AppleUSBUHCI          5.2.5
com.apple.driver.AppleUSBEHCI          5.4.0
com.apple.driver.AppleEFINVRAM          1.6.1
com.apple.driver.AppleSmartBatteryManager          161.0.0
com.apple.driver.AppleRTC          1.5
com.apple.driver.AppleACPIButtons          1.6
com.apple.driver.AppleHPET          1.7
com.apple.driver.AppleSMBIOS          1.9
com.apple.driver.AppleACPIEC          1.6
com.apple.driver.AppleAPIC          1.6
com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
com.apple.nke.applicationfirewall          4.0.39
com.apple.security.quarantine          2
com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
com.apple.kext.triggers          1.0
com.apple.driver.IOPlatformPluginLegacy          1.0.0
com.apple.driver.DspFuncLib          2.3.1f2
com.apple.iokit.IOAudioFamily          1.8.9fc10
com.apple.kext.OSvKernDSPLib          1.6
com.apple.driver.AppleHDAController          2.3.1f2
com.apple.iokit.IOHDAFamily          2.3.1f2
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.0.9f33
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.iokit.IOSurface          86.0.3
com.apple.iokit.IOSerialFamily          10.0.6
com.apple.iokit.IOBluetoothFamily          4.0.9f33
com.apple.driver.AppleGraphicsControl          3.2.11
com.apple.driver.AppleSMBusController          1.0.10d0
com.apple.nvidia.nv50hal          8.0.0
com.apple.NVDAResman          8.0.0
com.apple.iokit.IONDRVSupport          2.3.5
com.apple.iokit.IOGraphicsFamily          2.3.5
com.apple.iokit.IOFireWireIP          2.2.5
com.apple.driver.IOPlatformPluginFamily          5.2.0d16
com.apple.driver.AppleSMBusPCI          1.0.10d0
com.apple.driver.AppleSMC          3.1.4d2
com.apple.driver.AppleUSBMultitouch          235.7
com.apple.iokit.IOUSBHIDDriver          5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.1
com.apple.iokit.IOUSBMassStorageClass          3.5.0
com.apple.driver.AppleUSBMergeNub          5.2.5
com.apple.driver.AppleUSBComposite          5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.1
com.apple.iokit.IOBDStorageFamily          1.7
com.apple.iokit.IODVDStorageFamily          1.7.1
com.apple.iokit.IOCDStorageFamily          1.7.1
com.apple.iokit.IOAHCISerialATAPI          2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1
com.apple.iokit.IO80211Family          500.15
com.apple.iokit.IOFireWireFamily          4.5.5
com.apple.iokit.IOUSBUserClient          5.2.5
com.apple.iokit.IOEthernetAVBController          1.0.2b1
com.apple.iokit.IONetworkingFamily          3.0
com.apple.iokit.IOAHCIFamily          2.2.1
com.apple.iokit.IOUSBFamily          5.4.0
com.apple.driver.AppleEFIRuntime          1.6.1
com.apple.iokit.IOHIDFamily          1.8.0
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          220
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          344
com.apple.iokit.IOStorageFamily          1.8
com.apple.driver.AppleKeyStore          28.21
com.apple.driver.AppleACPIPlatform          1.6
com.apple.iokit.IOPCIFamily          2.7.2
com.apple.iokit.IOACPIFamily          1.4
com.apple.kec.corecrypto          1.0
Model: MacBookPro6,2, BootROM MBP61.0057.B0F, 2 processors, Intel Core i7, 2.66 GHz, 4 GB, SMC 1.58f17
Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB
Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 512 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1067 MHz, 0x80CE, 0x4D34373142353637334648302D4346382020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x93), Broadcom BCM43xx 1.0 (5.106.98.81.22)
Bluetooth: Version 4.0.9f33 10885, 2 service, 11 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS725050A9A362, 500.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-898
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 8
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3

Computer keeps shutting down when trying to update Thunderbolt Firmware Update 1.2! But says I have installed it 4 times already.

Hello All,
Today I updated my MacBook Pro Early 2011 from Lion to Mavericks. I then went onto my App Store and it says I have an update that I need to install. This update is the Thunderbolt Firmware Update 1.2. Everytime I press update, it says that it is downloading, but suddenly my computer just turns off with no warning when the download hasnt even started. I'm worried that this will damage my computer! What I don't understand is that App Store says that I have already installed this update 4 times. But if so, why is it still saying that I need to update it?
Any help will be most appreciated!
Celine

Unfortunately after that I have no other suggestions... if it was my computer I would reformat the entire computer but you need a good backup to do that something is obviously corrupt and not acting right otherwise if you have another computer that you can use to update..

My computer keeps shutting down randomly.

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