Kernel Panic lion 10.7.2 - Macbook pro 8,2 early 2011

Hello
I got alot kernel panic , i think is the automatic swtiching graphic cards doing this, when i run on power supply i only use AMD graphic card and no kernel panics , when im on battery if i use a program who make auto switch from intel to amd card is when my panic appears normally. someone can give me a help.
well this is the report i get after reboot:
Interval Since Last Panic Report: -7 sec
Panics Since Last Report:          5
Anonymous UUID:                    C6DE8C6B-3E4D-44BB-99CA-797F997C7C34
Fri Jan 6 18:28:28 2012
panic(cpu 2 caller 0xffffff7f81f19c8c): "AGC GPU REGISTER RESTORE FAILED : rdar://7254528"@/SourceCache/AppleGraphicsControl/AppleGraphicsControl-3.0.16/s rc/AppleMuxControl/kext/AGCPowerManagement.cpp:928
Backtrace (CPU 2), Frame : Return Address
0xffffff8116a6be30 : 0xffffff8000220702
0xffffff8116a6beb0 : 0xffffff7f81f19c8c
0xffffff8116a6bf20 : 0xffffff7f81f1da0f
0xffffff8116a6bf40 : 0xffffff800063c091
0xffffff8116a6bf70 : 0xffffff800023db2c
0xffffff8116a6bfb0 : 0xffffff8000820057
      Kernel Extensions in backtrace:
         com.apple.driver.AppleMuxControl(3.0.16)[F23C08B3-9067-32EC-B7AF-BAB315A38518]@ 0xffffff7f81f0b000->0xffffff7f81f2afff
            dependency: com.apple.driver.AppleGraphicsControl(3.0.16)[77F64D0E-E357-3B27-BC05-43EBEBBFE 665]@0xffffff7f81ef6000
            dependency: com.apple.iokit.IOACPIFamily(1.4)[4A5A4624-7A52-3EA0-BB8D-5B265B086727]@0xfffff f7f807cc000
            dependency: com.apple.iokit.IOPCIFamily(2.6.7)[6D54F06A-46B7-37FC-AF22-DE68DC18A1A3]@0xffff ff7f8087f000
            dependency: com.apple.iokit.IONDRVSupport(2.3.2)[6517D9A6-58F5-3CFC-B021-C882306150D5]@0xff ffff7f80c98000
            dependency: com.apple.iokit.IOGraphicsFamily(2.3.2)[55FF26D3-292D-3B4B-8AB7-1D25C8B4313B]@0 xffffff7f80c60000
            dependency: com.apple.driver.AppleBacklightExpert(1.0.3)[865DB043-F0FA-395A-86B6-638C05FEAF A5]@0xffffff7f81f08000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
11C74
Kernel version:
Darwin Kernel Version 11.2.0: Tue Aug 9 20:54:00 PDT 2011; root:xnu-1699.24.8~1/RELEASE_X86_64
Kernel UUID: 59275DFA-10C0-30B3-9E26-F7B5DFB1A432
System model name: MacBookPro8,2 (Mac-94245A3940C91C80)
System uptime in nanoseconds: 726913360458
last loaded kext at 31936661155: com.apple.driver.AppleHWSensor          1.9.4d0 (addr 0xffffff7f81cfd000, size 28672)
loaded kexts:
org.virtualbox.kext.VBoxNetAdp          4.1.8
org.virtualbox.kext.VBoxNetFlt          4.1.8
org.virtualbox.kext.VBoxUSB          4.1.8
org.virtualbox.kext.VBoxDrv          4.1.8
com.apple.driver.AppleHWSensor          1.9.4d0
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AudioAUUC          1.59
com.apple.driver.AppleUpstreamUserClient          3.5.9
com.apple.driver.AppleMCCSControl          1.0.26
com.apple.driver.AppleTyMCEDriver          1.0.2d2
com.apple.driver.AppleHDA          2.1.3f7
com.apple.driver.AppleMikeyDriver          2.1.3f7
com.apple.driver.AppleIntelHD3000Graphics          7.1.4
com.apple.driver.AGPM          100.12.42
com.apple.kext.ATIFramebuffer          7.1.4
com.apple.driver.SMCMotionSensor          3.0.1d2
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.AppleSMCLMU          2.0.1d2
com.apple.driver.AudioIPCDriver          1.2.1
com.apple.ATIRadeonX3000          7.1.4
com.apple.driver.AppleMuxControl          3.0.16
com.apple.driver.ACPI_SMC_PlatformPlugin          4.7.5d4
com.apple.driver.AppleLPC          1.5.3
com.apple.driver.AppleBacklight          170.1.9
com.apple.filesystems.autofs          3.0
com.apple.driver.AppleUSBTCButtons          225.2
com.apple.driver.AppleUSBTCKeyEventDriver          225.2
com.apple.driver.AppleUSBTCKeyboard          225.2
com.apple.driver.AppleIRController          312
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          33
com.apple.iokit.SCSITaskUserClient          3.0.1
com.apple.iokit.IOAHCIBlockStorage          2.0.1
com.apple.driver.AppleUSBHub          4.5.0
com.apple.driver.AppleFWOHCI          4.8.9
com.apple.driver.AirPort.Brcm4331          512.20.18
com.apple.driver.AppleSDXC          1.1.2
com.apple.iokit.AppleBCM5701Ethernet          3.0.8b2
com.apple.driver.AppleEFINVRAM          1.5.0
com.apple.driver.AppleSmartBatteryManager          161.0.0
com.apple.driver.AppleAHCIPort          2.2.0
com.apple.driver.AppleUSBEHCI          4.5.5
com.apple.driver.AppleUSBUHCI          4.4.5
com.apple.driver.AppleACPIButtons          1.4
com.apple.driver.AppleRTC          1.4
com.apple.driver.AppleHPET          1.6
com.apple.driver.AppleSMBIOS          1.7
com.apple.driver.AppleACPIEC          1.4
com.apple.driver.AppleAPIC          1.5
com.apple.driver.AppleIntelCPUPowerManagementClient          167.1.0
com.apple.nke.applicationfirewall          3.2.30
com.apple.security.quarantine          1
com.apple.driver.AppleIntelCPUPowerManagement          167.1.0
com.apple.driver.AppleAVBAudio          1.0.0d11
com.apple.driver.AppleHDAHardwareConfigDriver          2.1.3f7
com.apple.driver.DspFuncLib          2.1.3f7
com.apple.driver.AppleSMBusController          1.0.10d0
com.apple.iokit.IOSurface          80.0
com.apple.iokit.IOBluetoothSerialManager          4.0.1f4
com.apple.iokit.IOSerialFamily          10.0.5
com.apple.iokit.IOFireWireIP          2.2.4
com.apple.iokit.IOAVBFamily          1.0.0d22
com.apple.iokit.IOAudioFamily          1.8.3fc11
com.apple.kext.OSvKernDSPLib          1.3
com.apple.driver.AppleHDAController          2.1.3f7
com.apple.iokit.IOHDAFamily          2.1.3f7
com.apple.driver.ApplePolicyControl          3.0.16
com.apple.driver.AppleGraphicsControl          3.0.16
com.apple.driver.AppleSMC          3.1.1d8
com.apple.driver.IOPlatformPluginFamily          4.7.5d4
com.apple.driver.AppleSMBusPCI          1.0.10d0
com.apple.driver.AppleBacklightExpert          1.0.3
com.apple.iokit.IONDRVSupport          2.3.2
com.apple.driver.AppleThunderboltEDMSink          1.1.3
com.apple.driver.AppleThunderboltEDMSource          1.1.3
com.apple.driver.AppleThunderboltDPOutAdapter          1.5.8
com.apple.kext.ATI6000Controller          7.1.4
com.apple.kext.ATISupport          7.1.4
com.apple.kext.triggers          1.0
com.apple.driver.AppleIntelSNBGraphicsFB          7.1.4
com.apple.iokit.IOGraphicsFamily          2.3.2
com.apple.driver.AppleFileSystemDriver          13
com.apple.driver.BroadcomUSBBluetoothHCIController          4.0.1f4
com.apple.driver.AppleUSBBluetoothHCIController          4.0.1f4
com.apple.iokit.IOBluetoothFamily          4.0.1f4
com.apple.driver.AppleThunderboltDPInAdapter          1.5.8
com.apple.driver.AppleThunderboltDPAdapterFamily          1.5.8
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.1
com.apple.driver.AppleUSBMultitouch          227.1
com.apple.iokit.IOUSBHIDDriver          4.4.5
com.apple.driver.AppleUSBMergeNub          4.5.3
com.apple.driver.AppleUSBComposite          3.9.0
com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.0.1
com.apple.iokit.IOBDStorageFamily          1.6
com.apple.iokit.IODVDStorageFamily          1.7
com.apple.iokit.IOCDStorageFamily          1.7
com.apple.driver.XsanFilter          403
com.apple.iokit.IOAHCISerialATAPI          2.0.1
com.apple.iokit.IOSCSIArchitectureModelFamily          3.0.1
com.apple.driver.AppleThunderboltNHI          1.3.2
com.apple.iokit.IOThunderboltFamily          1.7.4
com.apple.iokit.IOUSBUserClient          4.5.3
com.apple.iokit.IOFireWireFamily          4.4.5
com.apple.iokit.IO80211Family          411.1
com.apple.iokit.IOEthernetAVBController          1.0.0d5
com.apple.iokit.IONetworkingFamily          2.0
com.apple.iokit.IOAHCIFamily          2.0.7
com.apple.iokit.IOUSBFamily          4.5.5
com.apple.driver.AppleEFIRuntime          1.5.0
com.apple.iokit.IOHIDFamily          1.7.1
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          165.3
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          331
com.apple.iokit.IOStorageFamily          1.7
com.apple.driver.AppleKeyStore          28.18
com.apple.driver.AppleACPIPlatform          1.4
com.apple.iokit.IOPCIFamily          2.6.7
com.apple.iokit.IOACPIFamily          1.4
System Profile:
Model: MacBookPro8,2, BootROM MBP81.0047.B24, 4 processors, Intel Core i7, 2.2 GHz, 8 GB, SMC 1.69f3
Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334448302D4348392020
Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353237334448302D4348392020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.100.98.75.18)
Bluetooth: Version 4.0.1f4, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
Serial ATA Device: ST9500420AS, 500.11 GB
Serial ATA Device: MATSHITADVD-R   UJ-8A8
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0xfa100000 / 3
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 5
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 8
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0245, 0xfa120000 / 4
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 2

This kernel panic keep after i update for 10.7.3. dont know what to do about this problems is so anoying.

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Because my macbook doesn't registered in Apple Care protection, I need to pay around $1000 if i want to replace my logic board. It's really expensive and dissapointed with apple because the low quality for the macbook.
They said there's a lot of case like this with the mac book pro. I reaaaaaaaaaaaaally dissapointed . Is it really there's a lot of case like this?

Logic boards can and do fail, it does happen, just as in any other type of device, components break.
Where did you bring it to, a repair shop, or an AppleStore Genius Bar? Are you in the U.S.?
I recently had a LB replaced in the states at an Apple store 2010 15" MBP, I fortunately did have AppleCare so there was no charge. But the work order did have the price it would have cost had I not had AppleCare, it was
Part Logic Board $487.50
Labor $39.00
Plus tax
No where near the $1,000.00 you were quoted, that's why I ask where you brought it to, as well as where you are located. If you are in the States, and it is not an Apple store and some repair shop, run away from them, they are trying to rob you. Try an Apple store if you are in the States, you may also ask about the flat rate repair policy. If you are located elsewhere then I can not speak for the repair price. (Though it does seem high)

Kernel Panic lion 10.7.2 - Macbook pro 8,2 early 2011

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