Recurring kernel panics, Macbook Pro 13" mid-2010

Question

The last month or so I have noticed that my computer gets very warm and the fan spins like crazy at times, mostly when I stream HD-video or visit sites with many GIFs running at the same time. Lately (last week or so) I have also been having recurring kernel panics and having hte computer just freezing up with weird graphics on the screen, sometimes several times in a row, also this mostly when I stream video. But sometimes very randomly, when the computer shouldn't be stressed at all. My amateur guess is that the GPU is the bad guy, and that I need to replace the logic board.
The only things I have done lately that might cause this is an OS-update to 10.8.5 sometime around two months ago, and around one month ago I encrypted the computer using filevault. Unfortunately I'm not into macs enough to be able to interpret the KP-report, maybe someone is able to do that and let me determine wether it is the logic board or not that need to be replaced? If it is the logic board I'm thinking I should be able to replace it myself, if I just get ahold of the right one. Or is it a hard thing to do?
Interval Since Last Panic Report:  47161 sec
Panics Since Last Report:          1
Anonymous UUID:                    C7DFF69D-2C6F-E1E2-5D62-3BB773407847
Sat Mar 21 17:21:16 2015
panic(cpu 1 caller 0xffffff801a2b8945): Kernel trap at 0xffffff7f9c1184fa, type 13=general protection, registers:
CR0: 0x0000000080010033, CR2: 0x000000010a9aa000, CR3: 0x0000000028392000, CR4: 0x0000000000000660
RAX: 0xfff7ff802d451c00, RBX: 0x0000000000000000, RCX: 0x0000000000000000, RDX: 0xffffff802c74d400
RSP: 0xffffff8103f13c40, RBP: 0xffffff8103f13c90, RSI: 0x0000000000000000, RDI: 0xffffff802d451c00
R8:  0x0000000000000004, R9:  0x00000000009888ef, R10: 0xffffff801a8f3b00, R11: 0x0000000000000206
R12: 0xffffff801a8edf18, R13: 0x0000000000000004, R14: 0xffffff802d451c00, R15: 0xffffff7f9c11fba0
RFL: 0x0000000000010086, RIP: 0xffffff7f9c1184fa, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0x000000010a9aa000, Error code: 0x0000000000000000, Fault CPU: 0x1
Backtrace (CPU 1), Frame : Return Address
0xffffff8103f138e0 : 0xffffff801a21d636
0xffffff8103f13950 : 0xffffff801a2b8945
0xffffff8103f13b20 : 0xffffff801a2cebfd
0xffffff8103f13b40 : 0xffffff7f9c1184fa
0xffffff8103f13c90 : 0xffffff7f9c11831e
0xffffff8103f13cc0 : 0xffffff7f9c114c9f
0xffffff8103f13d30 : 0xffffff7f9c0fff9c
0xffffff8103f13de0 : 0xffffff801a2ba19a
0xffffff8103f13e00 : 0xffffff801a22f35d
0xffffff8103f13e40 : 0xffffff801a22de11
0xffffff8103f13ea0 : 0xffffff801a22db83
0xffffff8103f13ee0 : 0xffffff801a21310b
0xffffff8103f13f00 : 0xffffff801a21970b
0xffffff8103f13f70 : 0xffffff801a2a6546
0xffffff8103f13fb0 : 0xffffff801a2cf473
      Kernel Extensions in backtrace:
         com.apple.driver.AppleIntelCPUPowerManagement(214.0)[3B20B0E5-0D48-36D9-BA2C-B6 208BC6E795]@0xffffff7f9c0fe000->0xffffff7f9c12bfff
BSD process name corresponding to current thread: hidd
Mac OS version:
12F45
Kernel version:
Darwin Kernel Version 12.5.0: Sun Sep 29 13:33:47 PDT 2013; root:xnu-2050.48.12~1/RELEASE_X86_64
Kernel UUID: EA38B02E-2B88-309F-BA68-1DE29F605DD8
Kernel slide:     0x000000001a000000
Kernel text base: 0xffffff801a200000
System model name: MacBookPro7,1 (Mac-F222BEC8)
System uptime in nanoseconds: 471426683037
last loaded kext at 102902122270: com.aladdin.kext.aksfridge    1.0.2 (addr 0xffffff7f9c4ae000, size 188416)
last unloaded kext at 249504890917: com.apple.driver.AppleMCP89RootPortPM    1.11 (addr 0xffffff7f9c087000, size 24576)
loaded kexts:
com.aladdin.kext.aksfridge    1.0.2
com.apple.driver.AppleHWSensor    1.9.5d0
com.apple.iokit.IOBluetoothSerialManager    4.1.7f4
com.apple.driver.AudioAUUC    1.60
com.apple.filesystems.autofs    3.0
com.apple.driver.AGPM    100.13.12
com.apple.driver.AppleHDA    2.4.7fc4
com.apple.driver.AppleMikeyHIDDriver    124
com.apple.iokit.IOUserEthernet    1.0.0d1
com.apple.Dont_Steal_Mac_OS_X    7.0.0
com.apple.driver.ApplePolicyControl    3.4.5
com.apple.driver.ACPI_SMC_PlatformPlugin    1.0.0
com.apple.driver.AppleMikeyDriver    2.4.7fc4
com.apple.driver.AppleBacklight    170.3.5
com.apple.GeForce    8.1.6
com.apple.driver.AppleUpstreamUserClient    3.5.12
com.apple.driver.AppleMCCSControl    1.1.11
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport    4.1.7f4
com.apple.driver.AppleSMCLMU    2.0.3d0
com.apple.driver.AppleSMBusPCI    1.0.11d1
com.apple.driver.AppleLPC    1.6.3
com.apple.driver.SMCMotionSensor    3.0.3d1
com.apple.driver.AppleUSBTCButtons    237.1
com.apple.driver.AppleIRController    320.15
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0d1
com.apple.BootCache    34
com.apple.driver.AppleUSBTCKeyboard    237.1
com.apple.driver.AppleUSBCardReader    3.3.1
com.apple.iokit.SCSITaskUserClient    3.5.6
com.apple.driver.XsanFilter    404
com.apple.iokit.IOAHCIBlockStorage    2.3.5
com.apple.iokit.AppleBCM5701Ethernet    3.6.2b4
com.apple.driver.AirPort.Brcm4331    615.20.17
com.apple.driver.AppleUSBOHCI    621.4.0
com.apple.driver.AppleIntelCPUPowerManagementClient    214.0.0
com.apple.driver.AppleUSBHub    635.4.0
com.apple.driver.AppleAHCIPort    2.6.6
com.apple.driver.AppleUSBEHCI    621.4.6
com.apple.driver.AppleFWOHCI    4.9.9
com.apple.driver.AppleSmartBatteryManager    161.0.0
com.apple.driver.AppleRTC    1.5
com.apple.driver.AppleHPET    1.8
com.apple.driver.AppleACPIButtons    1.8
com.apple.driver.AppleSMBIOS    1.9
com.apple.driver.AppleACPIEC    1.8
com.apple.driver.AppleAPIC    1.7
com.apple.nke.applicationfirewall    4.0.39
com.apple.security.quarantine    2.1
com.apple.driver.AppleIntelCPUPowerManagement    214.0.0
com.apple.iokit.IOSerialFamily    10.0.6
com.apple.kext.triggers    1.0
com.apple.driver.DspFuncLib    2.4.7fc4
com.apple.iokit.IOAudioFamily    1.9.2fc7
com.apple.kext.OSvKernDSPLib    1.12
com.apple.iokit.IOSurface    86.0.4
com.apple.iokit.IOBluetoothFamily    4.1.7f4
com.apple.driver.IOPlatformPluginLegacy    1.0.0
com.apple.driver.AppleGraphicsControl    3.4.5
com.apple.driver.AppleBacklightExpert    1.0.4
com.apple.nvidia.nv50hal    8.1.6
com.apple.NVDAResman    8.1.6
com.apple.iokit.IOBluetoothHostControllerUSBTransport    4.1.7f4
com.apple.iokit.IOFireWireIP    2.2.5
com.apple.driver.AppleSMBusController    1.0.11d1
com.apple.driver.AppleHDAController    2.4.7fc4
com.apple.iokit.IOHDAFamily    2.4.7fc4
com.apple.driver.IOPlatformPluginFamily    5.4.1d13
com.apple.iokit.IONDRVSupport    2.3.7
com.apple.iokit.IOGraphicsFamily    2.3.7
com.apple.driver.AppleSMC    3.1.5d4
com.apple.driver.CoreStorage    296.18.2
com.apple.driver.AppleUSBMultitouch    237.3
com.apple.iokit.IOUSBHIDDriver    623.4.0
com.apple.iokit.IOSCSIBlockCommandsDevice    3.5.6
com.apple.iokit.IOUSBMassStorageClass    3.5.2
com.apple.driver.AppleUSBMergeNub    621.4.6
com.apple.driver.AppleUSBComposite    621.4.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice    3.5.6
com.apple.iokit.IOBDStorageFamily    1.7
com.apple.iokit.IODVDStorageFamily    1.7.1
com.apple.iokit.IOCDStorageFamily    1.7.1
com.apple.iokit.IOAHCISerialATAPI    2.5.5
com.apple.iokit.IOSCSIArchitectureModelFamily    3.5.6
com.apple.iokit.IOEthernetAVBController    1.0.2b1
com.apple.iokit.IO80211Family    530.5
com.apple.iokit.IONetworkingFamily    3.0
com.apple.iokit.IOUSBUserClient    630.4.4
com.apple.iokit.IOAHCIFamily    2.5.1
com.apple.iokit.IOUSBFamily    635.4.0
com.apple.iokit.IOFireWireFamily    4.5.5
com.apple.driver.AppleEFINVRAM    2.0
com.apple.driver.NVSMU    2.2.9
com.apple.driver.AppleEFIRuntime    2.0
com.apple.iokit.IOHIDFamily    1.8.1
com.apple.iokit.IOSMBusFamily    1.1
com.apple.security.sandbox    220.3
com.apple.kext.AppleMatch    1.0.0d1
com.apple.security.TMSafetyNet    7
com.apple.driver.DiskImages    345
com.apple.iokit.IOStorageFamily    1.8
com.apple.driver.AppleKeyStore    28.21
com.apple.driver.AppleACPIPlatform    1.8
com.apple.iokit.IOPCIFamily    2.8
com.apple.iokit.IOACPIFamily    1.4
com.apple.kec.corecrypto    1.0
Kan inte samla in information om systemkonfigurationen.Model: MacBookPro7,1, BootROM MBP71.0039.B0B, 2 processors, Intel Core 2 Duo, 2.4 GHz, 8 GB, SMC 1.62f6
Graphics: NVIDIA GeForce 320M, NVIDIA GeForce 320M, PCI, 256 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1067 MHz, 0x0000, 0x000000000000000000000000000000000000
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x0000, 0x000000000000000000000000000000000000
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.106.98.100.17)
Bluetooth: Version 4.1.7f4 12974, 3 service, 13 devices, 3 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: WDC WD10JPVT-00A1YT0, 1 TB
Serial ATA Device: MATSHITADVD-R   UJ-898
USB Device: Built-in iSight, apple_vendor_id, 0x8507, 0x24600000 / 2
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x06600000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8213, 0x06610000 / 5
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0x06500000 / 3
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0237, 0x06300000 / 2

Answer 1

"Sentinel HASP License Manager" is a copy-protection rootkit installed along with some content-creation software such as "Quark Express." Some versions of it are incompatible. Remove it and see whether there's an improvement.
Any third-party software that doesn't install by drag-and-drop into the Applications folder, and uninstall by drag-and-drop to the Trash, is a system modification.
Whenever you remove system modifications, they must be removed completely, and the only way to do that is to use the uninstallation tool, if any, provided by the developers, or to follow their instructions. If the software has been incompletely removed, you may have to re-download or even reinstall it in order to finish the job.
I never install system modifications myself, and except as stated in this comment, I don't know how to uninstall them. You'll have to do your own research to find that information.
Here are some general guidelines to get you started. Suppose you want to remove something called “BrickMyMac” (a hypothetical example.) First, consult the product's Help menu, if there is one, for instructions. Finding none there, look on the developer's website, say www.brickmymac.com. (That may not be the actual name of the site; if necessary, search the Web for the product name.) If you don’t find anything on the website or in your search, contact the developer. While you're waiting for a response, download BrickMyMac.dmg and open it. There may be an application in there such as “Uninstall BrickMyMac.” If not, open “BrickMyMac.pkg” and look for an Uninstall button. The uninstaller might also be accessed by clicking the Customize button, if there is one.
Back up all data before making any changes.
You will generally have to restart the computer in order to complete an uninstallation. Until you do that, there may be no effect, or unpredictable effects.
If you can’t remove software in any other way, you’ll have to erase and install OS X. Never install any third-party software unless you're sure you know how to uninstall it; otherwise you may create problems that are very hard to solve.
Trying to remove complex system modifications by hunting for files by name often will not work and may make the problem worse. The same goes for "utilities" such as "AppCleaner" and the like that purport to remove software.