First of all I recommend you remove these utilities as they can cause a lot of issues.
Code:
Start Menu\Programs\ASRock Utility Public:Start Menu\Programs\ASRock Utility Public
Start Menu\Programs\ASRock Utility\3TB+ Unlocker Public:Start Menu\Programs\ASRock Utility\3TB+ Unlocker Public
Start Menu\Programs\ASRock Utility\ASRock eXtreme Tuner Public:Start Menu\Programs\ASRock Utility\ASRock eXtreme Tuner Public
Start Menu\Programs\ASRock Utility\InstantBoot Public:Start Menu\Programs\ASRock Utility\InstantBoot Public
Start Menu\Programs\Device Doctor Pro Public:Start Menu\Programs\Device Doctor Pro Public
Lastly I've seen this program on your startup...
Code:
뀀a Mason-PC\Mason HKU\S-1-5-21-464554891-1052774010-1193810398-1001\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Do you have any idea what it is?
You might want to run a virus scan.
Use Kaspersky's TDSSKiller Anti Rootkit utility
Anti-rootkit utility TDSSKiller
Here's what I find interesting
Code:
4: kd> k
Child-SP RetAddr Call Site
fffff880`0c1f5d78 fffff800`03526738 nt!KeBugCheckEx
fffff880`0c1f5d80 fffff800`034db242 nt! ?? ::FNODOBFM::`string'+0x487ed
fffff880`0c1f6420 fffff800`034d9b4a nt!KiExceptionDispatch+0xc2
fffff880`0c1f6600 fffff800`0350c622 nt!KiGeneralProtectionFault+0x10a
fffff880`0c1f6790 fffff800`034e4c6e nt!KxWaitForLockOwnerShip+0x12 <-- probably waiting for resources to be unlocked so they can be acquired
fffff880`0c1f67c0 fffff800`0359b256 nt!KeAcquireInStackQueuedSpinLockAtDpcLevel+0x7e <-- waiting for the spinlock to be released.
fffff880`0c1f6810 fffff800`034ebc83 nt!MiRemoveLowestPriorityStandbyPage+0x56 <-- lower priority thread removed, it's probably delaying a higher priority thread from running by preventing resources being used.
fffff880`0c1f6890 fffff800`034e83fe nt!MiResolveDemandZeroFault+0x6f3 <-- the page fault demands a zeroed page to resolve the issue
fffff880`0c1f6980 fffff800`034d9cee nt!MmAccessFault+0x5de
fffff880`0c1f6ae0 00000000`665b7a59 nt!KiPageFault+0x16e <-- page fault
00000000`002fd218 00000000`00000000 0x665b7a59
Looks like the system nearly deadlocked but an exception occurred, I might be wrong.
Looking at the raw stack I see your Nvidia display driver being flagged.
Code:
Unable to load image \SystemRoot\system32\DRIVERS\nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
nvlddmkm+0x21274e
Code:
2: kd> lmvm nvlddmkm
start end module name
fffff880`130a4000 fffff880`13d08000 nvlddmkm T (no symbols)
Loaded symbol image file: nvlddmkm.sys
Image path: \SystemRoot\system32\DRIVERS\nvlddmkm.sys
Image name: nvlddmkm.sys
Timestamp: Tue May 20 00:08:44 2014 (537A8EFC)
CheckSum: 00C1EA41
ImageSize: 00C64000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
I suggest rolling back your display driver as these latest versions have caused a lot of issues.
314.22 drivers aren't available for GTX 700 series and later so I am unsure which driver version is the most stable you can use.
Try one in late 2013.
Drivers - Download NVIDIA Drivers