Vejo que você ativou o verificador de driver. Você recebeu esta verificação de bug:
Verificação de erro 0xC1: SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION
O driver Broadcom Wireless (bcmwl664.sys) pode causar a falha porque o nwifi.sys está envolvido.
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* Bugcheck Analysis *
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SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION (c1)
Special pool has detected memory corruption. Typically the current thread's
stack backtrace will reveal the guilty party.
Arguments:
Arg1: fffff9801cc60ee0, address trying to free
Arg2: fffff9801cc60723, address where one bit is corrupted
Arg3: 00000000005f0118, (reserved)
Arg4: 0000000000000032, caller is freeing an address where nearby bytes within the same page have a single bit error
Debugging Details:
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BUGCHECK_STR: 0xC1_32
SPECIAL_POOL_CORRUPTION_TYPE: 32
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: svchost.exe
CURRENT_IRQL: 1
ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) amd64fre
IRP_ADDRESS: fffffa800a417a88
LAST_CONTROL_TRANSFER: from fffff80004b4ec73 to fffff80004abfb80
STACK_TEXT:
00 nt!KeBugCheckEx
01 nt!MiCheckSpecialPoolSlop
02 nt!MmFreeSpecialPool
03 nt!ExDeferredFreePool
04 nt!VfIoFreeIrp
05 nt!IovFreeIrpPrivate
06 nt!IopCompleteRequest
07 nt!IopfCompleteRequest
08 nt!IovCompleteRequest
09 nwifi!Dot11DispatchDevCtrl
0a ndis!ndisDummyIrpHandler
0b nt!IovCallDriver
0c nt!IopXxxControlFile
0d nt!NtDeviceIoControlFile
0e nt!KiSystemServiceCopyEnd
IMAGE_NAME: nwifi.sys
FAILURE_BUCKET_ID: X64_0xC1_32_VRF_nwifi!Dot11DispatchDevCtrl+18b
BUCKET_ID: X64_0xC1_32_VRF_nwifi!Dot11DispatchDevCtrl+18b
FAILURE_ID_HASH_STRING: km:x64_0xc1_32_vrf_nwifi!dot11dispatchdevctrl+18b
Image path: \SystemRoot\system32\DRIVERS\bcmwl664.sys
Image name: bcmwl664.sys
Timestamp: Fri Jul 01 15:53:54 2011