This BSOD has gone on long enough

36 memory dumps, from 27 May to 19 Jun 2010 (3+ weeks)
9 different STOP code errors, with blame placed on 11 or more different causes

H/W Diagnostics:
Please start by running these bootable hardware diagnostics:
http://www.carrona.org/memdiag.html (read the details at the link)
http://www.carrona.org/hddiag.html (read the details at the link)

Also, please run one of these free, independent online malware scans to ensure that your current protection hasn't been compromised: http://www.carrona.org/malware.html (read the details at the link)

Then, if the above tests pass, I'd try these free stress tests:

FurMark: http://www.ozone3d.net/benchmarks/fur/
FurMark Setup:
- If you have more than one GPU, select Multi-GPU during setup
- In the Run mode box, select "Stability Test" and "Log GPU Temperature"
Click "Go" to start the test
- Run the test until the GPU temperature maxes out - or until you start having problems (whichever comes first).
- Click "Quit" to exit

Prime95: http://www.mersenne.org/freesoft/
Prime95 Setup:
- extract the contents of the zip file to a location of your choice
- double click on the executable file
- select "Just stress testing"
- select the "Blend" test. If you've already run MemTest overnight you may want to run the "Small FFTs" test instead.
- "Number of torture test threads to run" should equal the number of CPU's times 2 (if you're using hyperthreading).
The easiest way to figure this out is to go to Task Manager...Performance tab - and see the number of boxes under CPU Usage History
Then run the test for 6 to 24 hours - or until you get errors (whichever comes first).
This won't necessarily crash the system - but check the output in the test window for errors.
The Test selection box and the stress.txt file describes what components that the program stresses.

I'll add another post once the dump files are finished running....

36 memory dumps, from 27 May to 19 Jun 2010 (3+ weeks)
9 different STOP code errors, with blame placed on 11 or more different causes

Yes, this is most likely a hardware failure.

There are a lot of network related BSOD's in these memory dumps. And, the troubles that you describe are with games (online, I presume) and web surfing - and are networking related activities. I would keep that in mind while troubleshooting.
Also, in your System Specs you state you may have blown your sound card - why do you think this?

One of the crashes blames

pcouffin.sys Tue Dec 05 09:39:30 2006

This is an older driver that can cause issues on your system. Please uninstall the CD/DVD program that it's associated with (more info here: VSO Download DVD Burning Software, convert AVI to DVD, video converter, DVD copy to DVD slideshow photo and here Exactly what does the Pcouffin.sys driver do? - Club MyCE

BSOD BUGCHECK SUMMARY

Code:

Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat Jun 19 08:07:31.628 2010 (UTC - 4:00)
System Uptime: 0 days 13:33:17.875
BugCheck 3B, {c0000005, fffff88002eb85e8, fffff88006f37a20, 0}
Probably caused by : hardware ( afd!AfdTLReleaseIndications+8 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun 18 18:26:06.882 2010 (UTC - 4:00)
System Uptime: 0 days 0:33:36.129
BugCheck C4, {91, 0, fffffa8005abe060, 0}
Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+4904 )
BUGCHECK_STR:  0xc4_91
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun 18 14:13:09.718 2010 (UTC - 4:00)
System Uptime: 0 days 22:37:58.575
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : intelppm.sys ( intelppm!PerfSelectionPTStates+14 )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  Blur.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun 16 17:04:22.483 2010 (UTC - 4:00)
System Uptime: 0 days 2:07:42.340
BugCheck D1, {33c93340, 7, 0, fffff88004656e6c}
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Probably caused by : dxgkrnl.sys ( dxgkrnl!DpiGetSchedulerCallbackState+0 )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun 16 14:54:46.344 2010 (UTC - 4:00)
System Uptime: 0 days 3:29:14.591
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : afd.sys ( afd!AfdDerefPollInfoFileObjects+36 )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun 16 09:14:09.712 2010 (UTC - 4:00)
System Uptime: 0 days 2:23:15.569
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : NETIO.SYS ( NETIO!RtlGetNextExpiredTimerWheelEntry+ea )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun 16 06:49:00.021 2010 (UTC - 4:00)
System Uptime: 0 days 0:49:30.268
BugCheck D1, {10, 2, 0, fffff8800422cfba}
*** WARNING: Unable to verify timestamp for RTL85n64.sys
*** ERROR: Module load completed but symbols could not be loaded for RTL85n64.sys
Probably caused by : RTL85n64.sys ( RTL85n64+2bfba )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun 15 15:22:55.901 2010 (UTC - 4:00)
System Uptime: 0 days 0:58:02.759
BugCheck D1, {ffffc08005716bb8, 2, 0, fffff8800426b579}
*** WARNING: Unable to verify timestamp for RTL85n64.sys
*** ERROR: Module load completed but symbols could not be loaded for RTL85n64.sys
Probably caused by : RTL85n64.sys ( RTL85n64+3c579 )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun 15 14:23:49.340 2010 (UTC - 4:00)
System Uptime: 0 days 21:13:12.197
BugCheck A, {9, 2, 1, fffff80002ad74b2}
Probably caused by : ntkrnlmp.exe ( nt!KiTimerExpiration+f2 )
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Jun 14 17:08:47.453 2010 (UTC - 4:00)
System Uptime: 0 days 2:07:35.701
BugCheck 3B, {c0000005, fffff80002a90836, fffff88007ba6070, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiCommitThreadWait+2b6 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon Jun 14 14:59:20.330 2010 (UTC - 4:00)
System Uptime: 0 days 21:41:30.577
BugCheck 3B, {c0000005, fffff960001530a8, fffff88002718040, 0}
Probably caused by : hardware ( win32k!xxxDCEWindowHitTest+b4 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Nss.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Jun 13 17:16:40.239 2010 (UTC - 4:00)
System Uptime: 0 days 2:11:40.486
BugCheck 1A, {5005, fffff70001080000, 52bf, 52be}
Probably caused by : win32k.sys ( win32k!memmove+bd )
BUGCHECK_STR:  0x1a_5005
PROCESS_NAME:  chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Jun 13 15:03:09.668 2010 (UTC - 4:00)
System Uptime: 1 days 1:01:22.916
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiKernelCalloutExceptionHandler+e )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat Jun 12 05:28:43.792 2010 (UTC - 4:00)
System Uptime: 0 days 14:30:49.039
BugCheck 1E, {ffffffffc0000005, fffff96000145e5a, 1, 7747b2c}
Probably caused by : hardware ( win32k!pfsubGetFontSub+26 )
BUGCHECK_STR:  0x1E_c0000005
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun 11 14:56:02.383 2010 (UTC - 4:00)
System Uptime: 0 days 0:52:53.630
BugCheck 3B, {c000001d, fffff960000f0bef, fffff880070bc0a0, 0}
Probably caused by : hardware ( win32k!PostMessageExtended+247 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun 11 14:02:09.558 2010 (UTC - 4:00)
System Uptime: 0 days 15:43:04.805
BugCheck 3B, {c0000005, fffff96000152954, fffff88007eb3ec0, 0}
Probably caused by : win32k.sys ( win32k!AllocateObject+34 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Jun 10 16:02:08.157 2010 (UTC - 4:00)
System Uptime: 0 days 17:15:33.404
BugCheck 3B, {c0000005, fffff80002ade836, fffff88005ed8070, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiCommitThreadWait+2b6 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  chrome.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun  9 22:44:40.076 2010 (UTC - 4:00)
System Uptime: 3 days 5:16:03.934
BugCheck D3, {fffff960003199ac, 2, 0, fffff80002aab8b9}
Probably caused by : ntkrnlmp.exe ( nt!RtlLookupFunctionEntry+1ce )
BUGCHECK_STR:  0xD3
PROCESS_NAME:  iTunes.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Jun  6 17:27:36.912 2010 (UTC - 4:00)
System Uptime: 0 days 8:14:44.770
BugCheck 3B, {c0000005, fffff96000112ac8, fffff880026dd090, 0}
Probably caused by : hardware ( win32k!TimersProc+68 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  csrss.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun Jun  6 05:30:35.373 2010 (UTC - 4:00)
System Uptime: 0 days 12:04:09.620
BugCheck D1, {10, 2, 0, fffff8800402bfba}
*** WARNING: Unable to verify timestamp for RTL85n64.sys
*** ERROR: Module load completed but symbols could not be loaded for RTL85n64.sys
Probably caused by : RTL85n64.sys ( RTL85n64+2bfba )
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat Jun  5 17:25:23.539 2010 (UTC - 4:00)
System Uptime: 0 days 4:40:36.786
BugCheck 3B, {80000003, fffff8800447a089, fffff88006b9e0c0, 0}
Probably caused by : dxgkrnl.sys ( dxgkrnl!DXGPROCESSCOPYPROTECTIONMUTEX::~DXGPROCESSCOPYPROTECTIONMUTEX+19 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  dwm.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sat Jun  5 09:45:07.163 2010 (UTC - 4:00)
System Uptime: 0 days 0:26:53.410
BugCheck 3B, {c0000005, fffff960000db729, fffff8800726af00, 0}
Probably caused by : win32k.sys ( win32k!DelQEntry+19 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  AfterFX.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun  4 17:35:48.863 2010 (UTC - 4:00)
System Uptime: 0 days 8:08:19.126
BugCheck 1A, {41790, fffffa8001af3c70, ffff, 0}
Probably caused by : ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+33946 )
BUGCHECK_STR:  0x1a_41790
PROCESS_NAME:  SearchProtocol
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri Jun  4 09:25:35.266 2010 (UTC - 4:00)
System Uptime: 0 days 19:12:31.139
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : afd.sys ( afd!AfdDerefPollInfoFileObjects+36 )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu Jun  3 00:22:18.777 2010 (UTC - 4:00)
System Uptime: 0 days 6:29:57.040
BugCheck 4A, {736d2dd9, 2, 0, fffff88007e46c60}
Probably caused by : ntkrnlmp.exe ( nt!KiSystemServiceExit+245 )
PROCESS_NAME:  Azureus.exe
BUGCHECK_STR:  RAISED_IRQL_FAULT
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Wed Jun  2 17:51:17.309 2010 (UTC - 4:00)
System Uptime: 1 days 0:40:14.571
BugCheck 1E, {0, 0, 0, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiKernelCalloutExceptionHandler+e )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun  1 17:09:59.653 2010 (UTC - 4:00)
System Uptime: 0 days 0:49:42.916
BugCheck 1000007E, {ffffffffc0000005, fffff8800616dd45, fffff880045d1668, fffff880045d0ed0}
Probably caused by : dxgmms1.sys ( dxgmms1!VIDMM_GLOBAL::ReferenceAllocationForPreparation+79 )
PROCESS_NAME:  System
BUGCHECK_STR:  0x7E
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Tue Jun  1 07:13:51.047 2010 (UTC - 4:00)
System Uptime: 0 days 9:32:36.310
BugCheck 1E, {ffffffffc000001d, fffff8800452276e, 2, a9d800058d00}
Probably caused by : dxgmms1.sys ( dxgmms1!VidSchiSendToExecutionQueue+27a )
BUGCHECK_STR:  0x1E_c000001d
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon May 31 21:39:29.757 2010 (UTC - 4:00)
System Uptime: 0 days 3:39:16.019
BugCheck 3B, {c0000096, fffff80002adb8a6, fffff88006705ef0, 0}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Mon May 31 11:01:53.370 2010 (UTC - 4:00)
System Uptime: 0 days 0:23:04.633
BugCheck 1E, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for sptd.sys
*** ERROR: Module load completed but symbols could not be loaded for sptd.sys
Probably caused by : hidusb.sys ( hidusb!HumReadReport+13f )
BUGCHECK_STR:  0x1E_0
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun May 30 13:19:48.106 2010 (UTC - 4:00)
System Uptime: 0 days 0:05:20.369
BugCheck 3B, {c0000046, fffff80002aa9ef8, fffff88007e20100, 0}
*** WARNING: Unable to verify timestamp for pcouffin.sys
*** ERROR: Module load completed but symbols could not be loaded for pcouffin.sys
Probably caused by : pcouffin.sys ( pcouffin+9a80 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  DVDFab.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Sun May 30 07:56:13.056 2010 (UTC - 4:00)
System Uptime: 0 days 19:25:17.319
BugCheck 1E, {ffffffffc000001d, fffff80000b9a850, 0, 0}
*** WARNING: Unable to verify timestamp for RTL85n64.sys
*** ERROR: Module load completed but symbols could not be loaded for RTL85n64.sys
Probably caused by : nwifi.sys ( nwifi!Pt6Receive+296 )
BUGCHECK_STR:  0x1E_c000001d
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri May 28 14:04:00.161 2010 (UTC - 4:00)
System Uptime: 0 days 12:03:47.424
BugCheck 1E, {ffffffffc0000005, fffff88000fcf88f, 0, ffffffffffffffff}
Probably caused by : fileinfo.sys ( fileinfo!FIPfFilePfContextReference+27 )
BUGCHECK_STR:  0x1E_c0000005
PROCESS_NAME:  GoogleUpdate.e
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Fri May 28 01:58:27.171 2010 (UTC - 4:00)
System Uptime: 0 days 8:52:13.433
BugCheck 3B, {c0000005, fffff80002a9127c, fffff88007583cb0, 0}
Probably caused by : ntkrnlmp.exe ( nt!ObReferenceObjectSafe+c )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu May 27 15:17:26.058 2010 (UTC - 4:00)
System Uptime: 0 days 10:14:41.930
BugCheck 3B, {c0000005, fffff80002bf6f8c, fffff88002b25de0, 0}
Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+100 )
BUGCHECK_STR:  0x3B
PROCESS_NAME:  Azureus.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
Built by: 7600.16539.amd64fre.win7_gdr.100226-1909
Debug session time: Thu May 27 05:00:43.682 2010 (UTC - 4:00)
System Uptime: 0 days 16:02:44.945
BugCheck A, {fffffd26038c8108, 2, 0, fffff80002b38418}
Probably caused by : NETIO.SYS ( NETIO!RtlGetNextExpiredTimerWheelEntry+ea )
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
  
  
 

Can you remove the part that you plugged your guitar into? It's possible that that has damaged some hardware components - and removing it may remove the problem.

We'll keep the network card in mind - but the solution here is to test it with another one. Also, we are not sure that it's the network card - so replacing it may be futile. They cost about $15 (US) at most major retailers (WalMart, Target, BestBuy in the US) and are usually returnable (check first). To avoid having you spend money I suggest that we check other stuff first (the 5 different tests that I mentioned in my previous post).

You can fool around trying to figure out which CD/DVD program has pcouffin.sys - but it's easier to go to C:\Windows\System32\drivers and rename pcouffin.sys to pcouffin.BAK (then reboot)
You may find that one of your CD/DVD programs doesn't work - and that'll be the reason why.