Minidump of kiosk style, standalone system

I do not have direct access to this system at the moment. If you need ZIP file from instructions I will have to login during non-business hours on the system and get that information, but for now I do have a DMP log I've ran through Windbg (x64) below.

Any ideas on how to trace this to either bad RAM, HDD or corrupt Windows files?

Code:

Microsoft (R) Windows Debugger Version 6.2.9200.20512 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Temp\022815-17752-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer EmbeddedNT SingleUserTS
Built by: 7601.18717.amd64fre.win7sp1_gdr.150113-1808
Machine Name:
Kernel base = 0xfffff800`01c54000 PsLoadedModuleList = 0xfffff800`01e98890
Debug session time: Sat Feb 28 00:55:27.304 2015 (UTC - 7:00)
System Uptime: 0 days 0:00:25.178
Loading Kernel Symbols
...............................................................
...............................................................
Loading User Symbols
Loading unloaded module list
.....
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 50, {fffff82001384b00, 0, fffff80001dff9cc, 5}


Could not read faulting driver name
Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+100 )

Followup: Pool_corruption
---------

3: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffff82001384b00, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80001dff9cc, If non-zero, the instruction address which referenced the bad memory
    address.
Arg4: 0000000000000005, (reserved)

Debugging Details:
------------------


Could not read faulting driver name

READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80001f02100
GetUlongFromAddress: unable to read from fffff80001f021c0
 fffff82001384b00 Nonpaged pool

FAULTING_IP: 
nt!ExDeferredFreePool+100
fffff800`01dff9cc 4c8b02          mov     r8,qword ptr [rdx]

MM_INTERNAL_CODE:  5

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

BUGCHECK_STR:  0x50

PROCESS_NAME:  lsass.exe

CURRENT_IRQL:  0

TRAP_FRAME:  fffff88007ff77e0 -- (.trap 0xfffff88007ff77e0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffffa8004864360 rbx=0000000000000000 rcx=fffffa8004864360
rdx=fffff82001384b00 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80001dff9cc rsp=fffff88007ff7970 rbp=0000000000000000
 r8=fffff82001384b00  r9=fffff8a0013b88e0 r10=0000000000000001
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
nt!ExDeferredFreePool+0x100:
fffff800`01dff9cc 4c8b02          mov     r8,qword ptr [rdx] ds:fffff820`01384b00=????????????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80001d46873 to fffff80001cc8ec0

STACK_TEXT:  
fffff880`07ff7678 fffff800`01d46873 : 00000000`00000050 fffff820`01384b00 00000000`00000000 fffff880`07ff77e0 : nt!KeBugCheckEx
fffff880`07ff7680 fffff800`01cc6fee : 00000000`00000000 fffff820`01384b00 fffff8a0`01396000 00000000`00000001 : nt! ?? ::FNODOBFM::`string'+0x43801
fffff880`07ff77e0 fffff800`01dff9cc : 00000000`00000001 00000000`01bdeda0 00000000`00000001 00000000`01bdeda0 : nt!KiPageFault+0x16e
fffff880`07ff7970 fffff800`01dff1b1 : 00000000`00000000 fffff8a0`0139a5d0 00000000`00000000 ffffffff`fffffffe : nt!ExDeferredFreePool+0x100
fffff880`07ff7a00 fffff800`01f931be : fffff8a0`01396030 fffff800`01fc229d 00000000`64546553 fffffa80`06950060 : nt!ExFreePoolWithTag+0x411
fffff880`07ff7ab0 fffff800`01cd2f34 : 00000000`00000000 00000000`00000000 fffffa80`06950060 fffffa80`048b0ed0 : nt!SepTokenDeleteMethod+0x7e
fffff880`07ff7ae0 fffff800`01fc20b4 : fffffa80`06950060 00000000`00000000 fffffa80`0629d060 00000000`00000000 : nt!ObfDereferenceObject+0xd4
fffff880`07ff7b40 fffff800`01fc2664 : 00000000`0000064c fffffa80`06950060 fffff8a0`00de3780 00000000`0000064c : nt!ObpCloseHandleTableEntry+0xc4
fffff880`07ff7bd0 fffff800`01cc8153 : fffffa80`0629d060 fffff880`07ff7ca0 00000000`01bdee30 00000000`01bdee30 : nt!ObpCloseHandle+0x94
fffff880`07ff7c20 00000000`771f13aa : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`01bdecd8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x771f13aa


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!ExDeferredFreePool+100
fffff800`01dff9cc 4c8b02          mov     r8,qword ptr [rdx]

SYMBOL_STACK_INDEX:  3

SYMBOL_NAME:  nt!ExDeferredFreePool+100

FOLLOWUP_NAME:  Pool_corruption

IMAGE_NAME:  Pool_Corruption

DEBUG_FLR_IMAGE_TIMESTAMP:  0

MODULE_NAME: Pool_Corruption

FAILURE_BUCKET_ID:  X64_0x50_nt!ExDeferredFreePool+100

BUCKET_ID:  X64_0x50_nt!ExDeferredFreePool+100

Followup: Pool_corruption
---------