All of the dump files show the same bugcheck code:
Code:
6: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: fffff8800db00eb8, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff8800afb39b4, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
The automated analysis suggests the culprit is IOMap64.sys:
Code:
Could not read faulting driver name
Probably caused by : IOMap64.sys ( IOMap64+19b4 )
which is likely a component of a GPU tweaking utility that came with your graphics card according to this
page. I'd recommend uninstalling the utility or at least undoing any overclocking it might be applying to the GPU.
Please let us know whether or not the problem continues after addressing the above.