My macbook Pro has been restarting randomly since i upgraded to mountain Lion OS

My macbook pro has been randomly restarting iteslf mostly when I am on facebook. This began after I upgraded to montain Lion OS.

When it restarts back up, it offers to send the error message below to Apple. I decided to post it here since I don't really know what it means or how to interpret it. I bought in July 2011 and its got a Toshiba Hard drive. Thanks guys.

Interval Since Last Panic Report: 72970 sec

Panics Since Last Report: 3

Anonymous UUID: 65165136-F8EB-5792-6324-3F9533866D45

Thu Dec 27 15:32:27 2012

panic(cpu 1 caller 0xffffff7f89f6bb25): NVRM[0/1:0:0]: Read Error 0x00000100: CFG 0xffffffff 0xffffffff 0xffffffff, BAR0 0xd2000000 0xffffff80a8a4e000 0x0a5480a2, D0, P2/4

Backtrace (CPU 1), Frame : Return Address

0xffffff8085afae70 : 0xffffff800981d626

0xffffff8085afaee0 : 0xffffff7f89f6bb25

0xffffff8085afaf70 : 0xffffff7f8a0654b3

0xffffff8085afafd0 : 0xffffff7f8a065527

0xffffff8085afb040 : 0xffffff7f8a37a853

0xffffff8085afb180 : 0xffffff7f8a08b659

0xffffff8085afb1b0 : 0xffffff7f89f758da

0xffffff8085afb260 : 0xffffff7f89f70fac

0xffffff8085afb450 : 0xffffff7f89f721d8

0xffffff8085afb520 : 0xffffff7f8affc419

0xffffff8085afb660 : 0xffffff7f8affbefe

0xffffff8085afb670 : 0xffffff7f8afd3cfb

0xffffff8085afb680 : 0xffffff7f8afaa580

0xffffff8085afb6c0 : 0xffffff7f8afaccc8

0xffffff8085afb6f0 : 0xffffff7f8b00f1c4

0xffffff8085afb770 : 0xffffff7f8aff3b4a

0xffffff8085afb7d0 : 0xffffff7f8aff4415

0xffffff8085afb820 : 0xffffff7f8aff498c

0xffffff8085afb8c0 : 0xffffff7f8aff5239

0xffffff8085afb900 : 0xffffff7f8afb0e81

0xffffff8085afba80 : 0xffffff7f8aff17fe

0xffffff8085afbb40 : 0xffffff7f8afaf98a

0xffffff8085afbba0 : 0xffffff8009c65bc9

0xffffff8085afbbc0 : 0xffffff8009c67170

0xffffff8085afbc20 : 0xffffff8009c64b8f

0xffffff8085afbd70 : 0xffffff80098981e1

0xffffff8085afbe80 : 0xffffff8009820aed

0xffffff8085afbeb0 : 0xffffff8009810448

0xffffff8085afbf00 : 0xffffff800981961b

0xffffff8085afbf70 : 0xffffff80098a5b16

0xffffff8085afbfb0 : 0xffffff80098ced53

Kernel Extensions in backtrace:

com.apple.NVDAResman(8.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f89f04 000->0xffffff7f8a206fff

dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f89e72000

dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f89ef0000

dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f89ead000

com.apple.nvidia.nv50hal(8.0)[9F3D09B5-3158-3D9E-BDA3-E71576AAD3B7]@0xffffff7f8 a214000->0xffffff7f8a536fff

dependency: com.apple.NVDAResman(8.0.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f89f 04000

dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f89e72000

com.apple.GeForce(8.0)[2E56ED9A-D848-3795-9E52-56BABDC9000C]@0xffffff7f8afa3000 ->0xffffff7f8b065fff

dependency: com.apple.NVDAResman(8.0.0)[A4C53A36-22B6-3075-82B9-9DE612A9C015]@0xffffff7f89f 04000

dependency: com.apple.iokit.IONDRVSupport(2.3.5)[86DDB71C-A73A-3EBE-AC44-0BC9A38B9A44]@0xff ffff7f89ef0000

dependency: com.apple.iokit.IOPCIFamily(2.7.2)[B1B77B26-7984-302F-BA8E-544DD3D75E73]@0xffff ff7f89e72000

dependency: com.apple.iokit.IOGraphicsFamily(2.3.5)[803496D0-ADAD-3ADB-B071-8A0A197DA53D]@0 xffffff7f89ead000

BSD process name corresponding to current thread: WebProcess

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: 0x0000000009600000

Kernel text base: 0xffffff8009800000

System model name: MacBookPro6,2 (Mac-F22586C8)

System uptime in nanoseconds: 4940766431828

last loaded kext at 381693555198: com.apple.driver.AppleUSBCDC 4.1.22 (addr 0xffffff7f8bbd2000, size 16384)

loaded kexts:

com.regularrateandrhythm.driver.RowmoteIREmu 1.0

com.rogueamoeba.InstantOnCore 6.0.2

com.rogueamoeba.InstantOn 6.0.2

com.apple.driver.AppleUSBCDC 4.1.22

com.apple.filesystems.cd9660 1.4.3

com.apple.filesystems.ntfs 3.10

com.apple.driver.AppleHWSensor 1.9.5d0

com.apple.driver.AudioAUUC 1.60

com.apple.iokit.IOBluetoothSerialManager 4.0.9f33

com.apple.iokit.IOUserEthernet 1.0.0d1

com.apple.driver.AppleTyMCEDriver 1.0.2d2

com.apple.driver.AGPM 100.12.69

com.apple.driver.AppleMikeyHIDDriver 122

com.apple.driver.AppleHDAHardwareConfigDriver 2.3.1f2

com.apple.driver.AppleHDA 2.3.1f2

com.apple.driver.AppleUpstreamUserClient 3.5.10

com.apple.driver.AppleMikeyDriver 2.3.1f2

com.apple.driver.AppleBacklight 170.2.3

com.apple.driver.AppleIntelHDGraphics 8.0.0

com.apple.iokit.IOBluetoothUSBDFU 4.0.9f33

com.apple.Dont_Steal_Mac_OS_X 7.0.0

com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport 4.0.9f33

com.apple.driver.AppleMCCSControl 1.0.33

com.apple.driver.ApplePolicyControl 3.2.11

com.apple.driver.AppleIntelHDGraphicsFB 8.0.0

com.apple.driver.AppleLPC 1.6.0

com.apple.GeForce 8.0.0

com.apple.driver.AppleSMCLMU 2.0.2d0

com.apple.filesystems.autofs 3.0

com.apple.driver.AppleMuxControl 3.2.11

com.apple.driver.AppleSMCPDRC 1.0.0

com.apple.driver.ACPI_SMC_PlatformPlugin 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.AppleIRController 320.15

com.apple.driver.AppleUSBCardReader 3.1.0

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.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.AppleAHCIPort 2.4.1

com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3

com.apple.driver.AppleFWOHCI 4.9.6

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.AppleACPIButtons 1.6

com.apple.driver.AppleRTC 1.5

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.iokit.IOSerialFamily 10.0.6

com.apple.iokit.IOSurface 86.0.3

com.apple.iokit.IOBluetoothFamily 4.0.9f33

com.apple.driver.DspFuncLib 2.3.1f2

com.apple.iokit.IOAudioFamily 1.8.9fc10

com.apple.kext.OSvKernDSPLib 1.6

com.apple.iokit.IOFireWireIP 2.2.5

com.apple.iokit.AppleBluetoothHCIControllerUSBTransport 4.0.9f33

com.apple.driver.AppleSMBusController 1.0.10d0

com.apple.driver.AppleSMBusPCI 1.0.10d0

com.apple.kext.triggers 1.0

com.apple.driver.AppleGraphicsControl 3.2.11

com.apple.driver.AppleBacklightExpert 1.0.4

com.apple.nvidia.nv50hal 8.0.0

com.apple.NVDAResman 8.0.0

com.apple.iokit.IONDRVSupport 2.3.5

com.apple.driver.AppleHDAController 2.3.1f2

com.apple.iokit.IOGraphicsFamily 2.3.5

com.apple.iokit.IOHDAFamily 2.3.1f2

com.apple.driver.IOPlatformPluginLegacy 1.0.0

com.apple.driver.IOPlatformPluginFamily 5.2.0d16

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.IOUSBUserClient 5.2.5

com.apple.iokit.IOAHCIFamily 2.2.1

com.apple.iokit.IOEthernetAVBController 1.0.2b1

com.apple.iokit.IONetworkingFamily 3.0

com.apple.iokit.IOFireWireFamily 4.5.5

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 i5, 2.53 GHz, 4 GB, SMC 1.58f16

Graphics: Intel HD Graphics, Intel HD Graphics, Built-In, 288 MB

Graphics: NVIDIA GeForce GT 330M, NVIDIA GeForce GT 330M, PCIe, 256 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, 18 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en1

Serial ATA Device: TOSHIBA MK5055GSXF, 500.11 GB

Serial ATA Device: MATSHITADVD-R UJ-898

USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2

USB Device: iPhone, apple_vendor_id, 0x12a0, 0xfa140000 / 6

USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 5

USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8218, 0xfa113000 / 9

USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0xfa120000 / 4

USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa130000 / 3

USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2

USB Device: eGo USB, 0x059b (Iomega Corporation), 0x0070, 0xfd130000 / 5

USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0xfd110000 / 4

USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 3