Windows8blue screen of death erros..6 in last 2 weeks

On Wed 10/16/2013 1:04:36 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\101513-14609-01.dmp
This was probably caused by the following module: nvlddmkm.sys (nvlddmkm+0x96AA9)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF88004AB7AA9, 0xFFFFF88009627360, 0x0)
Error: SYSTEM_SERVICE_EXCEPTION
file path: C:\Windows\system32\drivers\nvlddmkm.sys
product: NVIDIA Windows Kernel Mode Driver, Version 327.23
company: NVIDIA Corporation
description: NVIDIA Windows Kernel Mode Driver, Version 327.23
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: nvlddmkm.sys (NVIDIA Windows Kernel Mode Driver, Version 327.23 , NVIDIA Corporation).
Google query: NVIDIA Corporation SYSTEM_SERVICE_EXCEPTION


On Wed 10/16/2013 1:04:36 AM GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: nvlddmkm.sys (nvlddmkm+0x96AA9)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF88004AB7AA9, 0xFFFFF88009627360, 0x0)
Error: SYSTEM_SERVICE_EXCEPTION
file path: C:\Windows\system32\drivers\nvlddmkm.sys
product: NVIDIA Windows Kernel Mode Driver, Version 327.23
company: NVIDIA Corporation
description: NVIDIA Windows Kernel Mode Driver, Version 327.23
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: nvlddmkm.sys (NVIDIA Windows Kernel Mode Driver, Version 327.23 , NVIDIA Corporation).
Google query: NVIDIA Corporation SYSTEM_SERVICE_EXCEPTION


On Wed 10/16/2013 1:02:41 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\101513-12875-01.dmp
This was probably caused by the following module: nvlddmkm.sys (0xFFFFF88004AF74FA)
Bugcheck code: 0xD1 (0x8, 0x7, 0x0, 0xFFFFF88004AF74FA)
Error: DRIVER_IRQL_NOT_LESS_OR_EQUAL
file path: C:\Windows\system32\drivers\nvlddmkm.sys
product: NVIDIA Windows Kernel Mode Driver, Version 327.23
company: NVIDIA Corporation
description: NVIDIA Windows Kernel Mode Driver, Version 327.23
Bug check description: This indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: nvlddmkm.sys (NVIDIA Windows Kernel Mode Driver, Version 327.23 , NVIDIA Corporation).
Google query: NVIDIA Corporation DRIVER_IRQL_NOT_LESS_OR_EQUAL


On Wed 10/16/2013 12:07:07 AM GMT your computer crashed
crash dump file: C:\Windows\Minidump\101513-14671-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x5A440)
Bugcheck code: 0x3D (0xFFFFF803B673BEC0, 0x0, 0x0, 0xFFFFF803B7B176F
Error: INTERRUPT_EXCEPTION_NOT_HANDLED
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This bug check appears very infrequently.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.


On Sun 10/6/2013 7:24:24 PM GMT your computer crashed
crash dump file: C:\Windows\Minidump\100613-11062-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x5A440)
Bugcheck code: 0x1E (0xFFFFFFFFC0000005, 0xFFFFF801EB2F2A4D, 0x0, 0xFFFFFFFFFFFFFFFF)
Error: KMODE_EXCEPTION_NOT_HANDLED
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that a kernel-mode program generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.


On Sun 10/6/2013 6:39:03 PM GMT your computer crashed
crash dump file: C:\Windows\Minidump\100613-10109-01.dmp
This was probably caused by the following module: e1d63x64.sys (e1d63x64+0x2433E)
Bugcheck code: 0x1E (0xFFFFFFFFC0000005, 0xFFFFF80236024EB5, 0x1, 0x3E9E50C4D)
Error: KMODE_EXCEPTION_NOT_HANDLED
file path: C:\Windows\system32\drivers\e1d63x64.sys
product: Intel(R) Gigabit Adapter
company: Intel Corporation
description: Intel(R) Gigabit Adapter NDIS 6.x driver
Bug check description: This indicates that a kernel-mode program generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: e1d63x64.sys (Intel(R) Gigabit Adapter NDIS 6.x driver, Intel Corporation).
Google query: Intel Corporation KMODE_EXCEPTION_NOT_HANDLED