A single memory dump doesn't tell us much. Luckily there's a lot of them in the uploaded jcgriff2 report. You've been experiencing 2 or 3 BSOD's a month since last summer! I'll start by running all the 2012 memory dumps (12 of them).....
Unknown USB device/devices in perfmon /report. Do you have any idea of which device this could be? I suspect your USB 3.0 drivers.
Built in USB devices are likely to be the Media Card reader, the front USB ports, and the USB 3.0 ports.
You also have a USB Logitech LX710 Cordless Desktop Laser
I only see one USB port set in dxdiag, so I presume that the other USB port set (and I presume it's the 3.0 one) is missing.
EVGA Precision (along with Riva Tuner and MSI Afterburner) are known to cause BSOD's in some Win7 systems. Please uninstall it immediately.
Memory dumps are suggestive (but not definitely) of a hardware problem. Let's keep this in mind for followup diagnostics (for now we'll just watch it).
System is slightly overclocked (66 mHz) - please ensure that the system is set to stock values and any "Turbo" mode stuff is disabled (most likely in the BIOS, but possibly in Windows).
Daemon Tools (and Alcohol % software) are known to cause BSOD's on Win7 systems (mostly due to the sptd.sys driver).
Please uninstall the program, then use the following free tool to ensure that the troublesome sptd.sys driver is removed from your system (pick the 32 or 64 bit system depending on your system's configuration):
DuplexSecure - FAQ
Please update your chipset drivers from here (they date from 2009):
NVIDIA DRIVERS 15.56 WHQL
Please update your Logitech QuickCam driver - as it dates from 2009. FWIW - I seem to recall difficulties in updating this driver for Win7 (I installed XP in order to use it in my home surveillance system). If you can't find Win7 drivers, uninstall it and remove the device from the system while we're testing.
Please update your Realtek High Def Audio drivers from here (they date from 2009 also):
Realtek
Further info on BSOD error messages available at:
http://www.carrona.org/bsodindx.html
The following info is just FYI, I've already addressed the issues that I saw in the above paragraphs
3RD PARTY DRIVERS PRESENT IN THE DUMP FILES
Code:
[font=lucida console]
eamonm.sys Tue Aug 02 05:33:18 2011 (4E37C45E)
epfw.sys Tue Jun 28 03:28:52 2011 (4E0982B4)
sptd.sys Mon Mar 23 02:38:33 2009 (49C72E69)
amdxata.sys Fri Mar 19 12:19:01 2010 (4BA3A3F5)
ehdrv.sys Tue Jun 28 03:34:32 2011 (4E098408)
epfwwfp.sys Tue Jun 28 03:28:47 2011 (4E0982AF)
EpfwLWF.sys Mon Jul 11 12:18:29 2011 (4E1B2255)
nvlddmkm.sys Wed Feb 29 12:59:51 2012 (4F4E6797)
nvBridge.kmd Fri May 20 23:57:55 2011 (4DD73843)
nvmf6232.sys Thu Jul 30 19:47:55 2009 (4A72312B)
RTKVHDA.sys Tue Aug 04 05:48:13 2009 (4A7803DD)
LHidFilt.Sys Fri Sep 02 02:22:16 2011 (4E607618)
LMouFilt.Sys Fri Sep 02 02:22:22 2011 (4E60761E)
LVPr2Mon.sys Wed Oct 07 04:26:50 2009 (4ACC50CA)
mbam.sys Tue Aug 02 10:47:00 2011 (4E380DE4)
pbfilter.sys Sat Nov 06 22:22:22 2010 (4CD60D5E)
nvlddmkm.sys Sat Oct 15 02:34:27 2011 (4E992973)
[/font]
http://www.carrona.org/drivers/driver.php?id=eamonm.sys
http://www.carrona.org/drivers/driver.php?id=epfw.sys
http://www.carrona.org/drivers/driver.php?id=sptd.sys
http://www.carrona.org/drivers/driver.php?id=amdxata.sys
http://www.carrona.org/drivers/driver.php?id=ehdrv.sys
http://www.carrona.org/drivers/driver.php?id=epfwwfp.sys
http://www.carrona.org/drivers/driver.php?id=EpfwLWF.sys
http://www.carrona.org/drivers/driver.php?id=nvlddmkm.sys
http://www.carrona.org/drivers/driver.php?id=nvBridge.kmd
http://www.carrona.org/drivers/driver.php?id=nvmf6232.sys
http://www.carrona.org/drivers/driver.php?id=RTKVHDA.sys
http://www.carrona.org/drivers/driver.php?id=LHidFilt.Sys
http://www.carrona.org/drivers/driver.php?id=LMouFilt.Sys
http://www.carrona.org/drivers/driver.php?id=LVPr2Mon.sys
http://www.carrona.org/drivers/driver.php?id=mbam.sys
http://www.carrona.org/drivers/driver.php?id=pbfilter.sys
http://www.carrona.org/drivers/driver.php?id=nvlddmkm.sys
BSOD BUGCHECK SUMMARY
Code:
[font=lucida console]
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\040812-28548-01.dmp]
Built by: 7601.17727.x86fre.win7sp1_gdr.111118-2330
Debug session time: Sat Apr 7 22:32:21.384 2012 (UTC - 4:00)
System Uptime: 1 days 14:10:24.132
DEFAULT_BUCKET_ID: INTEL_CPU_MICROCODE_ZERO
BUGCHECK_STR: 0x50
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: 0x50_nt!ExAllocatePoolWithTag+49d
Bugcheck code 00000050
Arguments f1d1b74c 00000000 82d634a7 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\040212-22214-01.dmp]
Built by: 7601.17727.x86fre.win7sp1_gdr.111118-2330
Debug session time: Sun Apr 1 19:00:46.762 2012 (UTC - 4:00)
System Uptime: 0 days 9:38:30.901
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: plugin-contain
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_LARGE
Bugcheck code 00000050
Arguments f83abd14 00000000 82cbabcd 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\032412-18876-01.dmp]
Built by: 7601.17727.x86fre.win7sp1_gdr.111118-2330
Debug session time: Fri Mar 23 19:50:50.884 2012 (UTC - 4:00)
System Uptime: 1 days 1:14:50.632
DEFAULT_BUCKET_ID: INTEL_CPU_MICROCODE_ZERO
BUGCHECK_STR: 0x50
PROCESS_NAME: firefox.exe
FAILURE_BUCKET_ID: 0x50_nt!ExDeferredFreePool+2e3
Bugcheck code 00000050
Arguments f629f3fc 00000001 82d38943 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\031812-27705-01.dmp]
Built by: 7601.17727.x86fre.win7sp1_gdr.111118-2330
Debug session time: Sun Mar 18 01:26:57.344 2012 (UTC - 4:00)
System Uptime: 0 days 0:06:51.092
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: plugin-contain
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_LARGE
Bugcheck code 00000050
Arguments da788d14 00000000 82c8abcd 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\031012-22074-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Sat Mar 10 05:13:19.722 2012 (UTC - 4:00)
System Uptime: 0 days 0:06:54.470
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: Steam.exe
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_STRIDE
Bugcheck code 00000050
Arguments e7156d14 00000000 82cc6bed 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\022212-24320-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Wed Feb 22 04:22:19.288 2012 (UTC - 4:00)
System Uptime: 2 days 23:11:18.036
DEFAULT_BUCKET_ID: INTEL_CPU_MICROCODE_ZERO
BUGCHECK_STR: 0x50
PROCESS_NAME: hl2.exe
FAILURE_BUCKET_ID: 0x50_dxgkrnl!DxgkDestroyAllocation+595
Bugcheck code 00000050
Arguments f2a50a4c 00000000 922d3305 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\021112-20404-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Sat Feb 11 08:14:04.843 2012 (UTC - 4:00)
System Uptime: 0 days 2:56:16.981
*** WARNING: Unable to verify timestamp for RTKVHDA.sys
*** ERROR: Module load completed but symbols could not be loaded for RTKVHDA.sys
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : RTKVHDA.sys ( RTKVHDA+1b2699 )
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x8E
PROCESS_NAME: Steam.exe
FAILURE_BUCKET_ID: 0x8E_RTKVHDA+1b2699
Bugcheck code 1000008E
Arguments c0000005 9a1d3699 bba9ba80 00000000
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\012912-19125-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Sat Jan 28 14:22:56.756 2012 (UTC - 4:00)
System Uptime: 3 days 13:41:27.504
DEFAULT_BUCKET_ID: INTEL_CPU_MICROCODE_ZERO
BUGCHECK_STR: 0x50
PROCESS_NAME: System
FAILURE_BUCKET_ID: 0x50_Ntfs!NtfsTeardownFromLcb+10e
Bugcheck code 00000050
Arguments e45fc940 00000000 8be509e8 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\011712-22308-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Mon Jan 16 23:04:53.870 2012 (UTC - 4:00)
System Uptime: 0 days 0:00:52.008
BUGCHECK_STR: 0x1a_41201
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: lpksetup.exe
FAILURE_BUCKET_ID: 0x1a_41201_nt!MiGetPageProtection+1a6
Bugcheck code 0000001A
Arguments 00041201 c03a8bd8 5dd1c825 8776cb48
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\011712-23056-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Mon Jan 16 23:03:20.020 2012 (UTC - 4:00)
System Uptime: 0 days 0:06:48.158
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: Steam.exe
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_STRIDE
Bugcheck code 00000050
Arguments f117ad14 00000000 82cc6bed 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\010912-20030-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Sun Jan 8 10:36:48.448 2012 (UTC - 4:00)
System Uptime: 2 days 13:04:45.179
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: Steam.exe
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_STRIDE
Bugcheck code 00000050
Arguments f3a4cd14 00000000 82ccebed 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Loading Dump File [C:\Users\FUBAR\_jcgriff2_\dbug\__Kernel__\010312-20982-01.dmp]
Built by: 7601.17713.x86fre.win7sp1_gdr.111025-1505
Debug session time: Mon Jan 2 12:04:20.272 2012 (UTC - 4:00)
System Uptime: 0 days 11:28:20.410
DEFAULT_BUCKET_ID: CODE_CORRUPTION
BUGCHECK_STR: 0x50
PROCESS_NAME: Steam.exe
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_STRIDE
Bugcheck code 00000050
Arguments f1984d14 00000000 82c8ebed 00000002
BiosVersion = 5.27
BiosReleaseDate = 05/08/2009
CPUID: "Intel(R) Core(TM)2 Quad CPU Q6700 @ 2.66GHz"
MaxSpeed: 2660
CurrentSpeed: 2666
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
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