Analisando o despejo com Windbg.exe como eu lhe disse ontem me mostra que o driver Realtek Audio DLL RtkAPO.dll provoca o acidente:
APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP (202)
Freeing heap block containing an active critical section.
This stop is generated if a heap allocation contains a critical section,
the allocation is freed and the critical section has not been deleted.
To debug this stop use the following debugger commands:
$ !cs -s parameter1 - dump information about this critical section.
$ ln parameter1 - to show symbols near the address of the critical section.
This should help identify the leaked critical section.
$ dps parameter2 - to dump the stack trace for this critical section initialization.
$ parameter3 and parameter4 might help understand where this heap block was
allocated (the size of the allocation is probably significant).
Arguments:
Arg1: 0790d83c, Critical section address. Run !cs -s <address> to get more information.
Arg2: 00db2e6c, Critical section initialization stack trace. Run dps <address> to dump the stack trace.
Arg3: 0790d4d0, Heap block address.
Arg4: 000020f8, Heap block size.
Cannot find frame 0x12, previous scope unchanged
GetUrlPageData2 (WinHttp) failed: 12002.
DUMP_CLASS: 2
DUMP_QUALIFIER: 400
CONTEXT: (.ecxr)
eax=00000002 ebx=0790d4d0 ecx=001a1da0 edx=001a1da0 esi=0559f040 edi=6fcc40c0
eip=6fcac0de esp=03474404 ebp=0347461c iopl=0 nv up ei pl nz na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00200202
verifier!VerifierStopMessageEx+0x5ce:
6fcac0de cc int 3
Resetting default scope
FAULTING_IP:
verifier!VerifierStopMessageEx+5ce
6fcac0de cc int 3
EXCEPTION_RECORD: (.exr -1)
ExceptionAddress: 6fcac0de (verifier!VerifierStopMessageEx+0x000005ce)
ExceptionCode: 80000003 (Break instruction exception)
ExceptionFlags: 00000000
NumberParameters: 3
Parameter[0]: 00000000
Parameter[1]: 85352030
Parameter[2]: 001a1da0
BUGCHECK_STR: BREAKPOINT_AVRF
DEFAULT_BUCKET_ID: BREAKPOINT_AVRF
PROCESS_NAME: explorer.exe
CRITICAL_SECTION: 0790d83c -- (!cs -s 0790d83c)
ERROR_CODE: (NTSTATUS) 0x80000003 - {AUSNAHME} Haltepunkt Im Quellprogramm wurde ein Haltepunkt erreicht.
EXCEPTION_CODE: (HRESULT) 0x80000003 (2147483651) - Mindestens ein Argument ist ung ltig.
NTGLOBALFLAG: 2000100
PROCESS_BAM_CURRENT_THROTTLED: 0
PROCESS_BAM_PREVIOUS_THROTTLED: 0
APPLICATION_VERIFIER_FLAGS: 48004
PRODUCT_TYPE: 1
SUITE_MASK: 272
DUMP_FLAGS: c07
DUMP_TYPE: 3
APPLICATION_VERIFIER_LOADED: 1
THREAD_ATTRIBUTES:
OS_LOCALE: ENA
PROBLEM_CLASSES:
ID: [0n309]
Type: [@APPLICATION_FAULT_STRING]
Class: Primary
Scope: DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
BUCKET_ID
Name: Omit
Data: Add
String: [BREAKPOINT]
PID: [Unspecified]
TID: [Unspecified]
Frame: [0]
ID: [0n92]
Type: [AVRF]
Class: Addendum
Scope: DEFAULT_BUCKET_ID (Failure Bucket ID prefix)
BUCKET_ID
Name: Add
Data: Omit
PID: [0x8a0]
TID: [0x950]
Frame: [0] : verifier!VerifierStopMessageEx
PRIMARY_PROBLEM_CLASS: BREAKPOINT
LAST_CONTROL_TRANSFER: from 6fcb98e8 to 6fcac0de
STACK_TEXT:
0347461c 6fcb98e8 6fcc40c0 00000202 0790d83c verifier!VerifierStopMessageEx+0x5ce
03474650 6fcb3e4c 00000000 0790d4d0 000020f8 verifier!AVrfpFreeMemLockChecks+0xd0
03474674 6fcbcbff 00000000 0790d4d0 000020f8 verifier!AVrfpFreeMemNotify+0x2b
034746c0 772e98cd 00860000 00000000 0790d4d0 verifier!AVrfpRtlFreeHeap+0x36
0347470c 6fcbd61f 0790d4d0 6de7070d 00000000 msvcrt!free+0xcd
03474740 6513895a 0790d4d0 0790d4d0 03474764 verifier!AVrfp_delete+0x2c
WARNING: Stack unwind information not available. Following frames may be wrong.
03474750 651382f8 00000001 00000001 00000001 RtkAPO+0x8895a
03474764 05d27a3f 0790d4d0 6423eed1 074a4f68 RtkAPO+0x882f8
03474830 05db022e 00000000 05e102f8 00000000 ALSNDMGR!CPlApplet+0x341f
03474840 05d23a13 00000000 6423e1f5 00000000 ALSNDMGR!CPlApplet+0x8bc0e
00000000 00000000 00000000 00000000 00000000 ALSNDMGR+0x3a13
THREAD_SHA1_HASH_MOD_FUNC: 128245e1c5a144067c7294143b1d70e44a9ee3fa
THREAD_SHA1_HASH_MOD_FUNC_OFFSET: 35e2a119c101d670bb94135875c4d22686f3a219
THREAD_SHA1_HASH_MOD: a972caf98c89a7775743fa4131f66224f77c3960
FOLLOWUP_IP:
RtkAPO+8895a
6513895a 59 pop ecx
FAULT_INSTR_CODE: 5ec68b59
SYMBOL_STACK_INDEX: 6
SYMBOL_NAME: rtkapo+8895a
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: RtkAPO
IMAGE_NAME: RtkAPO.dll
DEBUG_FLR_IMAGE_TIMESTAMP: 494f46bb
STACK_COMMAND: ~5s ; .ecxr ; kb
BUCKET_ID: BREAKPOINT_AVRF_rtkapo+8895a
FAILURE_EXCEPTION_CODE: 80000003
FAILURE_IMAGE_NAME: RtkAPO.dll
BUCKET_ID_IMAGE_STR: RtkAPO.dll
FAILURE_MODULE_NAME: RtkAPO
BUCKET_ID_MODULE_STR: RtkAPO
FAILURE_FUNCTION_NAME: Unknown
BUCKET_ID_FUNCTION_STR: Unknown
BUCKET_ID_OFFSET: 8895a
BUCKET_ID_MODPRIVATE: 1
BUCKET_ID_MODTIMEDATESTAMP: 494f46bb
BUCKET_ID_MODCHECKSUM: 26d77a
BUCKET_ID_MODVER_STR: 11.0.6000.85
BUCKET_ID_PREFIX_STR: BREAKPOINT_AVRF_
FAILURE_PROBLEM_CLASS: BREAKPOINT
FAILURE_SYMBOL_NAME: RtkAPO.dll!Unknown
FAILURE_BUCKET_ID: BREAKPOINT_AVRF_80000003_RtkAPO.dll!Unknown
WATSON_STAGEONE_URL: http://watson.microsoft.com/StageOne/explorer.exe/6.1.7601.23537/57c44cc4/verifier.dll/6.1.7600.16385/4a5bdb2a/80000003/0000c0de.htm?Retriage=1
TARGET_TIME: 2017-07-20T21:46:36.000Z
OSBUILD: 7601
OSSERVICEPACK: 23392
SERVICEPACK_NUMBER: 0
OS_REVISION: 0
OSPLATFORM_TYPE: x86
OSNAME: Windows 7
OSEDITION: Windows 7 WinNt (Service Pack 1) SingleUserTS
USER_LCID: 0
OSBUILD_TIMESTAMP: 2016-03-17 23:29:12
BUILDDATESTAMP_STR: 160317-0600
BUILDLAB_STR: win7sp1_ldr
BUILDOSVER_STR: 6.1.7601.23392
ANALYSIS_SESSION_ELAPSED_TIME: ef94
ANALYSIS_SOURCE: UM
FAILURE_ID_HASH_STRING: um:breakpoint_avrf_80000003_rtkapo.dll!unknown
FAILURE_ID_HASH: {c97b21a6-fb5d-c17e-e29a-6d8fa44dca70}
Followup: MachineOwner
---------
0:005> !cs -s 0790d83c
-----------------------------------------
Critical section = 0x0790d83c (+0x790D83C)
DebugInfo = 0x05772518
NOT LOCKED
LockSemaphore = 0x0
SpinCount = 0x00000000
Stack trace for DebugInfo = 0x05772518:
0x77566cd0: ntdll!RtlInitializeCriticalSectionEx+0xB3
0x7756ed1c: ntdll!RtlInitializeCriticalSectionAndSpinCount+0x19
0x6fcb8fc0: verifier!AVrfpInitializeCriticalSectionCommon+0xD8
0x6fcb90f9: verifier!AVrfpRtlInitializeCriticalSection+0x11
0x65137b05: RtkAPO+0x87B05
0x65138255: RtkAPO+0x88255
0x6513b5d6: RtkAPO+0x8B5D6
0x651338a7: RtkAPO+0x838A7
0x75ce8c66: ole32!CServerContextActivator::CreateInstance+0x172
0x75d03128: ole32!ActivationPropertiesIn::DelegateCreateInstance+0x108
0x75ce8d8a: ole32!CApartmentActivator::CreateInstance+0x112
0x75ce8cff: ole32!CProcessActivator::CCICallback+0x6D
0x75ce8a82: ole32!CProcessActivator::AttemptActivation+0x2C
0x75ce8a33: ole32!CProcessActivator::ActivateByContext+0x4F
0x75ce8ded: ole32!CProcessActivator::CreateInstance+0x49
0x75d03128: ole32!ActivationPropertiesIn::DelegateCreateInstance+0x108
0x75d02eac: ole32!CClientContextActivator::CreateInstance+0xB0
0x75d03128: ole32!ActivationPropertiesIn::DelegateCreateInstance+0x108
0x75d03050: ole32!ICoCreateInstanceEx+0x404
0x75d09dd5: ole32!CComActivator::DoCreateInstance+0xD9
0:005> lmvm RtkAPO
Browse full module list
start end module name
650b0000 6531c000 RtkAPO (export symbols) RtkAPO.dll
Loaded symbol image file: RtkAPO.dll
Image path: C:\Windows\System32\RtkAPO.dll
Image name: RtkAPO.dll
Browse all global symbols functions data
Timestamp: Mon Dec 22 08:50:19 2008 (494F46BB)
CheckSum: 0026D77A
ImageSize: 0026C000
File version: 11.0.6000.85
Product version: 11.0.6000.85
File flags: 8 (Mask 3F) Private
File OS: 40004 NT Win32
File type: 2.0 Dll
File date: 00000000.00000000
Translations: 0409.04b0
CompanyName: Realtek Semiconductor Corp.
ProductName: Realtek(r) LFX/GFX DSP component
InternalName: RTKAPODll
OriginalFilename: RTKAPO.Dll
ProductVersion: 11, 0, 6000, 85
FileVersion: 11, 0, 6000, 85
FileDescription: Realtek(r) LFX/GFX DSP component
LegalCopyright: Copyright (c) Realtek Semiconductor Corp. 2008
O motorista é de 2008, muito velho. Atualize o driver Realtek ou exclua o ALSNDMGR.cpl de C:\WINDOWS\system32\ para corrigi-lo.