Анализ dmp с помощью Windbg.exe показывает, что драйвер хранилища nVIDIA вызывает сбой:
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*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
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DPC_WATCHDOG_VIOLATION (133)
The DPC watchdog detected a prolonged run time at an IRQL of DISPATCH_LEVEL
or above.
Arguments:
Arg1: 0000000000000000, A single DPC or ISR exceeded its time allotment. The offending
    component can usually be identified with a stack trace.
Arg2: 0000000000000501, The DPC time count (in ticks).
Arg3: 0000000000000500, The DPC time allotment (in ticks).
Arg4: 0000000000000000
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for nvstor.sys
*** ERROR: Module load completed but symbols could not be loaded for nvstor.sys
DUMP_CLASS: 1
DUMP_QUALIFIER: 400
BUILD_VERSION_STRING:  10.0.14393.351 (rs1_release_inmarket.161014-1755)
SYSTEM_MANUFACTURER:  PACKARD BELL BV
SYSTEM_PRODUCT_NAME:  IMEDIA 4125
SYSTEM_VERSION:  PB80X04304
BIOS_VENDOR:  Phoenix Technologies, LTD
BIOS_VERSION:  PBAMARMB.0400
BIOS_DATE:  05/15/2007
BASEBOARD_MANUFACTURER:  Packard Bell BV
BASEBOARD_PRODUCT:  MCP61DM2MA
BASEBOARD_VERSION:  1.XX
DUMP_TYPE:  2
BUGCHECK_P1: 0
BUGCHECK_P2: 501
BUGCHECK_P3: 500
BUGCHECK_P4: 0
DPC_TIMEOUT_TYPE:  SINGLE_DPC_TIMEOUT_EXCEEDED
CPU_COUNT: 2
CPU_MHZ: 83e
CPU_VENDOR:  AuthenticAMD
CPU_FAMILY: f
CPU_MODEL: 6b
CPU_STEPPING: 1
CUSTOMER_CRASH_COUNT:  1
DEFAULT_BUCKET_ID:  WIN8_DRIVER_FAULT
BUGCHECK_STR:  0x133
PROCESS_NAME:  firefox.exe
CURRENT_IRQL:  d
ANALYSIS_VERSION: 10.0.14951.1001 amd64fre
LAST_CONTROL_TRANSFER:  from fffff800a7bb509e to fffff800a7b5f3b0
STACK_TEXT:  
00 nt!KeBugCheckEx
01 nt! ?? ::FNODOBFM::`string'
02 nt!KeClockInterruptNotify
03 hal!HalpTimerClockInterrupt
04 nt!KiCallInterruptServiceRoutine
05 nt!KiInterruptSubDispatchNoLockNoEtw
06 nt!KiInterruptDispatchNoLockNoEtw
07 hal!HalpHpetQueryCounter
08 hal!KeStallExecutionProcessor
09 nvstor
0a 0x0
0b 0x0
IMAGE_NAME:  nvstor.sys
DEBUG_FLR_IMAGE_TIMESTAMP:  5355649b
BUCKET_ID_FUNC_OFFSET:  7468
FAILURE_BUCKET_ID:  0x133_DPC_nvstor!unknown_function
BUCKET_ID:  0x133_DPC_nvstor!unknown_function
PRIMARY_PROBLEM_CLASS:  0x133_DPC_nvstor!unknown_function
OSBUILD_TIMESTAMP:  2016-10-15 05:38:38
BUILDDATESTAMP_STR:  161014-1755
BUILDLAB_STR:  rs1_release_inmarket
BUILDOSVER_STR:  10.0.14393.351
FAILURE_ID_HASH_STRING:  km:0x133_dpc_nvstor!unknown_function
    Loaded symbol image file: nvstor.sys
    Image path: \SystemRoot\System32\drivers\nvstor.sys
    Image name: nvstor.sys
    Browse all global symbols  functions  data
    Timestamp:        Mon Apr 21 20:34:03 2014 (5355649B)
    CheckSum:         00031976
Таким образом, Firefox запустил дисковый ввод-вывод, и драйвер nVIDIA потребовал много времени для запуска DPC, а Windows - сбой, чтобы предотвратить зависание Windows.
Найдите обновление драйвера и проверьте, исправляет ли оно это.