買到機王勒嘛？

農曆過年，剛好去日本遊玩
順便也到apple store敗了一台macbook pro 15回來
可是回來使用之後
電腦三不五時的出現電腦錯誤，然後自動開機的灰色畫面
然後出現的回報錯誤訊息如下：

Anonymous UUID: 00B6BE7F-5656-5FC9-20E5-21CCB3156FB1

Wed Feb 12 22:31:24 2014
panic(cpu 0 caller 0xffffff800b4db94e): Kernel trap at 0xffffff800b42fcb1, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff342e0f38e8, CR3: 0x000000003b576046, CR4: 0x00000000001606e0
RAX: 0x0000000000000001, RBX: 0xffffff800b7edf40, RCX: 0x0000000000000020, RDX: 0x0000000000000000
RSP: 0xffffff81dd0cb630, RBP: 0xffffff81dd0cb750, RSI: 0x0000000000000010, RDI: 0x0000000000000073
R8: 0x0000000000000000, R9: 0x0000000000000008, R10: 0x0000000000000000, R11: 0xffffff800b7edf40
R12: 0x0000000000000001, R13: 0x0000000000000000, R14: 0xffffff342e0f38e8, R15: 0x0000000000000000
RFL: 0x0000000000010246, RIP: 0xffffff800b42fcb1, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0xffffff342e0f38e8, Error code: 0x0000000000000000, Fault CPU: 0x0

Backtrace (CPU 0), Frame : Return Address
0xffffff81dd0cb2c0 : 0xffffff800b422f69
0xffffff81dd0cb340 : 0xffffff800b4db94e
0xffffff81dd0cb510 : 0xffffff800b4f2dc6
0xffffff81dd0cb530 : 0xffffff800b42fcb1
0xffffff81dd0cb750 : 0xffffff800b7edfcc
0xffffff81dd0cb7d0 : 0xffffff800b783ea9
0xffffff81dd0cb930 : 0xffffff800b783738
0xffffff81dd0cb9e0 : 0xffffff800b5fb2a7
0xffffff81dd0cba60 : 0xffffff800b5f4345
0xffffff81dd0cbc00 : 0xffffff800b5f056a
0xffffff81dd0cbd80 : 0xffffff800b5e84bc
0xffffff81dd0cbf50 : 0xffffff800b83d753
0xffffff81dd0cbfb0 : 0xffffff800b4f35c6

BSD process name corresponding to current thread: xpcd

Mac OS version:
13B3116

Kernel version:
Darwin Kernel Version 13.0.2: Sun Sep 29 19:38:57 PDT 2013; root:xnu-2422.75.4~1/RELEASE_X86_64
Kernel UUID: C51C3998-66EA-3C1B-A46E-90943DA76DF4
Kernel slide: 0x000000000b200000
Kernel text base: 0xffffff800b400000
System model name: MacBookPro11,3 (Mac-2BD1B31983FE1663)

System uptime in nanoseconds: 30443261239
last loaded kext at 6183509640: com.apple.driver.AppleHWSensor 1.9.5d0 (addr 0xffffff7f8d624000, size 36864)
loaded kexts:
com.apple.driver.AppleHWSensor 1.9.5d0
com.apple.filesystems.autofs 3.0
com.apple.driver.AudioAUUC 1.60
com.apple.iokit.IOBluetoothSerialManager 4.2.1f2
com.apple.driver.AppleHDAHardwareConfigDriver 2.5.8fc1
com.apple.driver.AppleHDA 2.5.8fc1
com.apple.driver.AGPM 100.14.14
com.apple.driver.ApplePlatformEnabler 2.0.9d1
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.AppleUpstreamUserClient 3.5.13
com.apple.iokit.IOBluetoothUSBDFU 4.2.1f2
com.apple.iokit.IOUserEthernet 1.0.0d1
com.apple.GeForce 8.2.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 4.2.1f2
com.apple.driver.AppleIntelHD5000Graphics 8.2.0
com.apple.driver.AppleLPC 1.7.0
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleThunderboltIP 1.0.10
com.apple.driver.AppleIntelFramebufferAzul 8.2.0
com.apple.driver.AppleCameraInterface 4.20.0
com.apple.driver.AppleHWAccess 1
com.apple.nvidia.NVDAStartup 8.2.0
com.apple.driver.AppleSMCLMU 2.0.4d1
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.driver.AppleMuxControl 3.4.28
com.apple.driver.AppleBacklight 170.3.5
com.apple.driver.AppleMCCSControl 1.1.12
com.apple.driver.AppleUSBTCButtons 240.2
com.apple.driver.AppleUSBTCKeyEventDriver 240.2
com.apple.driver.AppleUSBTCKeyboard 240.2
com.apple.iokit.SCSITaskUserClient 3.6.5
com.apple.driver.AppleUSBCardReader 3.4.0
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 35
com.apple.driver.AppleUSBHub 660.4.0
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.4.5
com.apple.driver.AppleAHCIPort 2.9.5
com.apple.driver.AirPort.Brcm4360 821.21.49
com.apple.driver.AppleUSBXHCI 660.4.2
com.apple.driver.AppleSmartBatteryManager 161.0.0
com.apple.driver.AppleACPIButtons 2.0
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.0
com.apple.driver.AppleACPIEC 2.0
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 153
com.apple.security.quarantine 3
com.apple.kext.triggers 1.0
com.apple.iokit.IOSerialFamily 10.0.7
com.apple.driver.DspFuncLib 2.5.8fc1
com.apple.vecLib.kext 1.0.0
com.apple.iokit.IOAudioFamily 1.9.4fc11
com.apple.kext.OSvKernDSPLib 1.14
com.apple.iokit.IOAcceleratorFamily 98.9
com.apple.nvidia.driver.NVDAGK100Hal 8.2.0
com.apple.nvidia.driver.NVDAResman 8.2.0
com.apple.iokit.IOBluetoothHostControllerUSBTransport 4.2.1f2
com.apple.iokit.IOSurface 91
com.apple.iokit.IOBluetoothFamily 4.2.1f2
com.apple.driver.AppleThunderboltEDMSink 2.1.1
com.apple.driver.AppleThunderboltDPOutAdapter 3.1.2
com.apple.AppleGraphicsDeviceControl 3.4.28
com.apple.iokit.IOAcceleratorFamily2 98.9
com.apple.driver.AppleSMBusPCI 1.0.12d1
com.apple.driver.AppleHDAController 2.5.8fc1
com.apple.iokit.IOHDAFamily 2.5.8fc1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleSMC 3.1.6d1
com.apple.driver.IOPlatformPluginFamily 5.7.0d1
com.apple.driver.AppleGraphicsControl 3.4.28
com.apple.driver.AppleBacklightExpert 1.0.4
com.apple.iokit.IONDRVSupport 2.4
com.apple.driver.AppleSMBusController 1.0.11d1
com.apple.iokit.IOGraphicsFamily 2.4
com.apple.driver.AppleUSBMultitouch 240.9
com.apple.driver.AppleThunderboltDPInAdapter 3.1.2
com.apple.driver.AppleThunderboltDPAdapterFamily 3.1.2
com.apple.driver.AppleThunderboltPCIDownAdapter 1.4.3
com.apple.iokit.IOUSBHIDDriver 660.4.0
com.apple.iokit.IOSCSIBlockCommandsDevice 3.6.5
com.apple.iokit.IOUSBMassStorageClass 3.6.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.6.5
com.apple.driver.AppleUSBMergeNub 650.4.0
com.apple.driver.AppleUSBComposite 656.4.1
com.apple.iokit.IOUSBUserClient 660.4.2
com.apple.iokit.IOAHCIFamily 2.6.0
com.apple.driver.AppleThunderboltNHI 1.9.8
com.apple.iokit.IOThunderboltFamily 3.2.3
com.apple.iokit.IO80211Family 600.34
com.apple.driver.mDNSOffloadUserClient 1.0.1b4
com.apple.iokit.IONetworkingFamily 3.2
com.apple.iokit.IOUSBFamily 660.4.2
com.apple.driver.AppleEFINVRAM 2.0
com.apple.driver.AppleEFIRuntime 2.0
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 278.10
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.AppleKeyStore 2
com.apple.driver.DiskImages 371.1
com.apple.iokit.IOStorageFamily 1.9
com.apple.iokit.IOReportFamily 23
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 2.0
com.apple.iokit.IOPCIFamily 2.8
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.pthread 1
com.apple.kec.corecrypto 1.0
Model: MacBookPro11,3, BootROM MBP112.0138.B02, 4 processors, Intel Core i7, 2.3 GHz, 16 GB, SMC 2.19f3
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In, 1024 MB
Graphics: NVIDIA GeForce GT 750M, NVIDIA GeForce GT 750M, PCIe, 2048 MB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533641465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x134), Broadcom BCM43xx 1.0 (6.30.223.154.49)
Bluetooth: Version 4.2.1f2 12982, 3 services, 15 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0512F, 500.28 GB
USB Device: Internal Memory Card Reader
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: Apple Internal Keyboard / Trackpad
Thunderbolt Bus: MacBook Pro, Apple Inc., 17.1


請問
我這個到底是軟體問題還是硬體問題
我已經重新安裝過系統
可是這個問題還是會不定時出現
是不是我真的買到了機王勒？！