kernel panic

I just received a replacement computer for a defective machine. Its a brand new macbook pro. I transferred old files with time machine only to have the new machine resume a series of kernel panics that caused the replacement. The Genius Bar asked me to reload everything from scratch so as not to transfer corrupt files. I did so -- with the most up to date dmg files out there, and 4 days later had another kernel panic. I do not know what it means but have pasted it below.

Help!

Fri Nov 27 22:22:13 2009
panic(cpu 1 caller 0x2a7ac2): Kernel trap at 0x0091a8a2, type 14=page fault, registers:
CR0: 0x8001003b, CR2: 0x0a885000, CR3: 0x00100000, CR4: 0x000006e0
EAX: 0x0a885000, EBX: 0x4425d9d1, ECX: 0x4425d728, EDX: 0x00000000
CR2: 0x0a885000, EBP: 0x58853348, ESI: 0x0a884800, EDI: 0x0ac478a8
EFL: 0x00010216, EIP: 0x0091a8a2, CS: 0x00000008, DS: 0x00000010
Error code: 0x00000000

Backtrace (CPU 1), Frame : Return Address (4 potential args on stack)
0x58853148 : 0x21b2bd (0x5cf868 0x5885317c 0x223719 0x0)
0x58853198 : 0x2a7ac2 (0x591c30 0x91a8a2 0xe 0x591dfa)
0x58853278 : 0x29d968 (0x58853290 0x3ea 0x58853348 0x91a8a2)
0x58853288 : 0x91a8a2 (0xe 0x48 0x81b0010 0x10)
0x58853348 : 0x91aa9d (0x4425d728 0x400 0xa884d56 0x58853370)
0x588533a8 : 0x91abed (0xa884d49 0x1b 0x4425d6d8 0x0)
0x58853418 : 0x918490 (0xa884800 0x564 0x58853844 0x4425d234)
0x58853878 : 0x91a21d (0x1 0xa884800 0x564 0x1)
0x588538e8 : 0x9170d9 (0xa884800 0x564 0x1 0x44256000)
0x58853928 : 0x914e73 (0xa884800 0x564 0x1 0x44256000)
0x588539e8 : 0x4c55c7 (0x0 0xac478a8 0x0 0x58853aa4)
0x58853a48 : 0x4b1d64 (0xac478a8 0x0 0x58853aa4 0x0)
0x58853a98 : 0x34fc6b (0xac478ec 0x543b6e00 0x1 0x4601a8c0)
0x58853c68 : 0x34550f (0x543b6e00 0x14 0x58853c98 0x0)
0x58853ca8 : 0x346c22 (0x543b6e00 0x14 0x6 0x0)
0x58853dd8 : 0x346d49 (0x543b6e00 0x0 0x84b840 0x847e20)
0x58853df8 : 0x32d695 (0x2 0x543b6e00 0x58853e78 0x226f67)
0x58853e38 : 0x319f0c (0x2 0x543b6e00 0x1 0x4b502d14)
0x58853ec8 : 0x31619c (0x8771a04 0x2 0x543b6e00 0x4fb2b0)
0x58853ef8 : 0x3188ff (0x87b7a4 0x8d28a08 0x545390ea 0x58853f4c)
Backtrace continues...
Kernel Extensions in backtrace (with dependencies):
com.Cvnt.nke(1.4)@0x913000->0x923fff

BSD process name corresponding to current thread: kernel_task

Mac OS version:
10C540

Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBookPro5,4 (Mac-F22587A1)

System uptime in nanoseconds: 27110996355671
unloaded kexts:
com.apple.driver.AppleFileSystemDriver 2.0 (addr 0xfff000, size 0x12288) - last unloaded 141236583518
loaded kexts:
com.google.filesystems.fusefs 2.0.3
com.parallels.kext.prl_vnic 5.0 9220.531002
com.parallels.kext.prl_netbridge 5.0 9220.531002
com.parallels.kext.prl_usb_connect 5.0 9220.531002
com.parallels.kext.prl_hid_hook 5.0 9220.531002
com.parallels.kext.prl_hypervisor 5.0 9220.531002
com.Cvnt.driver.CvntDriver 1.0.0
com.Cvnt.nke 1.4
com.apple.driver.iPodSBCDriver 1.5.0 - last loaded 10852255041449
com.apple.driver.AppleHWSensor 1.9.2d0
com.apple.driver.AGPM 100.9.3
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleUpstreamUserClient 3.1.0
com.apple.driver.AppleHDA 1.7.9a4
com.apple.kext.AppleSMCLMU 1.4.5d1
com.apple.driver.AppleIntelPenrynProfile 17
com.apple.driver.ACPI_SMC_PlatformPlugin 4.0.1d0
com.apple.driver.AppleMikeyDriver 1.7.9a4
com.apple.driver.AppleBacklight 170.0.14
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.filesystems.autofs 2.1.0
com.apple.driver.NVSMU 2.1.8
com.apple.driver.AppleLPC 1.4.9
com.apple.GeForce 6.0.6
com.apple.driver.AppleUSBTCButtons 1.8.0b4
com.apple.driver.AppleUSBTCKeyboard 1.8.0b4
com.apple.driver.AppleIRController 251.1.4
com.apple.iokit.SCSITaskUserClient 2.6.0
com.apple.driver.AppleUSBCardReader 2.5.1
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.driver.AppleFWOHCI 4.4.0
com.apple.driver.AirPortBrcm43xx 411.91.20
com.apple.driver.AppleUSBHub 3.8.4
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleAHCIPort 2.0.1
com.apple.nvenet 1.0.69
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.driver.AppleUSBOHCI 3.7.5
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.DspFuncLib 1.7.9a4
com.apple.nvidia.nv50hal 6.0.6
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.driver.IOPlatformPluginFamily 4.0.1d0
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2.4f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.driver.AppleSMC 3.0.1d2
com.apple.iokit.IOAudioFamily 1.7.2fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleHDAController 1.7.9a4
com.apple.iokit.IOHDAFamily 1.7.9a4
com.apple.driver.AppleSMBusController 1.0.4d0
com.apple.driver.AppleSMBusPCI 1.0.4d0
com.apple.NVDAResman 6.0.6
com.apple.iokit.IONDRVSupport 2.0
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.driver.BroadcomUSBBluetoothHCIController 2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController 2.2.4f3
com.apple.iokit.IOBluetoothFamily 2.2.4f3
com.apple.driver.AppleUSBMultitouch 204.9
com.apple.iokit.IOUSBHIDDriver 3.8.4
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.0
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.iokit.IOSCSIBlockCommandsDevice 2.6.0
com.apple.iokit.IOUSBMassStorageClass 2.5.1
com.apple.driver.AppleUSBMergeNub 3.8.5
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOAHCISerialATAPI 1.2.1
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.0
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.iokit.IO80211Family 310.6
com.apple.iokit.IOUSBUserClient 3.8.5
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOUSBFamily 3.8.5
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacBookPro5,4, BootROM MBP53.00AC.B03, 2 processors, Intel Core 2 Duo, 2.53 GHz, 4 GB, SMC 1.49f2
Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x8D), Broadcom BCM43xx 1.0 (5.10.91.19)
Bluetooth: Version 2.2.4f3, 2 service, 1 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS545032B9SA02, 298.09 GB
Serial ATA Device: MATSHITADVD-R UJ-868
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8507, 0x24400000
USB Device: Internal Memory Card Reader, 0x05ac (Apple Inc.), 0x8403, 0x26500000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0236, 0x04600000
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0x04500000
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x06100000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8213, 0x06110000

 

update

Ran Tech Tool and found problem with Video RAM. Looks like a trip to the Genius Bar . . . make sense?

 

hardware test

where can I find the hardware test?

 

results

I completed the full hardware test -- it found no problems -- so I reran the tech tool and it still found video RAM problems . . .

sounds like software issue? how to proceed from here? This is a fully fresh install, with fully updated install .dmg files . . . .

 

already done

I already redid all that . . .