Hello there!
Seems like there are multiple issues might be going on. First I would recommend you to remove AVG completely and run a removal to clean up left over files. You could install Microsoft Security Essentials instead.
You have a pretty old driver dated 2005. We have to remove it or updated.
Download it from here
SYSTEM UP-TIME
Code:
System Uptime: 0 days 7:50:10.418
System Uptime: 0 days 2:43:03.266
System Uptime: 0 days 11:27:24.895
System Uptime: 0 days 0:05:42.111
System Uptime: 0 days 0:56:10.718
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
BSOD BUGCHECK SUMMARY
Code:
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
Debug session time: Sat Jun 23 02:34:56.623 2012 (GMT+5)
System Uptime: 0 days 7:50:10.418
BugCheck 3B, {c0000005, fffff800034a1afb, fffff880074b9610, 0}
Probably caused by : ntkrnlmp.exe ( nt!KiSystemServiceHandler+7c )
BUGCHECK_STR: 0x3B
PROCESS_NAME: SearchIndexer.
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
Debug session time: Tue Jun 26 02:23:03.471 2012 (GMT+6)
System Uptime: 0 days 2:43:03.266
BugCheck 3B, {c0000005, fffff8000348a0c5, fffff88008c239f0, 0}
Probably caused by : ntkrnlmp.exe ( nt!ExpInterlockedPopEntrySListFault16+0 )
BUGCHECK_STR: 0x3B
PROCESS_NAME: FlashPlayerPlu
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
Debug session time: Mon Jun 25 23:38:42.099 2012 (GMT+5)
System Uptime: 0 days 11:27:24.895
BugCheck 3B, {c0000005, fffff800035ad617, fffff88006c18df0, 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 : ntkrnlmp.exe ( nt!ExAllocatePoolWithTag+537 )
BUGCHECK_STR: 0x3B
PROCESS_NAME: avgcsrva.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
Debug session time: Tue Jun 26 19:37:35.316 2012 (GMT+5)
System Uptime: 0 days 0:05:42.111
BugCheck 1E, {ffffffffc0000005, fffff800034dc0c5, 0, ffffffffffffffff}
Probably caused by : ntkrnlmp.exe ( nt!ExpInterlockedPopEntrySListFault16+0 )
BUGCHECK_STR: 0x1E
PROCESS_NAME: avgdiagex.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
Debug session time: Tue Jun 26 20:34:33.923 2012 (GMT+5)
System Uptime: 0 days 0:56:10.718
BugCheck 3B, {c0000005, fffff800035be617, fffff88008457ec0, 0}
Probably caused by : ntkrnlmp.exe ( nt!ExAllocatePoolWithTag+537 )
BUGCHECK_STR: 0x3B
PROCESS_NAME: svchost.exe
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