This isn't too useful to be honest.
Code:
BugCheck 1A, {[COLOR="#FF0000"]5002[/COLOR], fffff781c0000000, 322, 80000323fffffffe}
This is an unknown memory management error which isn't helpful.
Code:
3: kd>[COLOR="#008000"] .trap 0xfffff8800318c370[/COLOR]
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8a00ec9c000 rbx=0000000000000000 [COLOR="#FF0000"]rcx=fffff8a00eed6770[/COLOR]
rdx=fffff8a00ec9c088 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80003ad3cca rsp=fffff8800318c500 rbp=0000000000000000
r8=0000000000002000 r9=fffff8a0124f8bc0 r10=ffffffffffffffff
r11=fffff8a0124f8bc0 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl zr na po nc
nt!PfpRpFileKeyUpdate+0x25a:
fffff800`03ad3cca 488b4108 [COLOR="#FF8C00"]mov[/COLOR] [COLOR="#800080"]rax[/COLOR],qword ptr [[COLOR="#FF0000"]rcx+8[/COLOR]] ds:[COLOR="#FF0000"]fffff8a0`0eed6778[/COLOR]=fffff8a011aec140
So a pointer was stored in rax was dereferenced and moved to an address calculated by rcx+8 which results in a memory write to
fffff8a0`0eed6778
Code:
3: kd> [COLOR="#008000"]!pte fffff8a0`0eed6778[/COLOR]
VA fffff8a00eed6778
PXE at FFFFF6FB7DBEDF88 PPE at FFFFF6FB7DBF1400 PDE at FFFFF6FB7E2803B8 PTE at FFFFF6FC500776B0
contains 00000000DDF04863 contains 0000000400F4D863 contains 00000001F6D5B863 contains 91B00001F4142882
pfn ddf04 ---DA--KWEV pfn 400f4d ---DA--KWEV pfn 1f6d5b ---DA--KWEV [COLOR="#FF0000"][B]not valid[/B][/COLOR]
Transition: 1f4142
Protect: 4 - ReadWrite
This address is invalid which is what caused the fault.
One last thing to note.
Code:
3: kd> [COLOR="#008000"]!verifier[/COLOR]
Verify Flags Level 0x0000092b
STANDARD FLAGS:
[COLOR="#800080"] [X] (0x00000000) Automatic Checks
[X] (0x00000001) Special pool
[X] (0x00000002) Force IRQL checking
[X] (0x00000008) Pool tracking[/COLOR]
[ ] (0x00000010) I/O verification
[COLOR="#800080"] [X] (0x00000020) Deadlock detection[/COLOR]
[ ] (0x00000080) DMA checking
[COLOR="#800080"] [X] (0x00000100) Security checks
[X] (0x00000800) Miscellaneous checks[/COLOR]
ADDITIONAL FLAGS:
[ ] (0x00000004) Randomized low resources simulation
[ ] (0x00000200) Force pending I/O requests
[ ] (0x00000400) IRP logging
[COLOR="#800080"]
[X] Indicates flag is enabled[/COLOR]
Summary of All Verifier Statistics
RaiseIrqls 0x0
AcquireSpinLocks 0xc66ab
Synch Executions 0x9fab
Trims 0x5b632
Pool Allocations Attempted 0x5c9ee
Pool Allocations Succeeded 0x5c9ee
Pool Allocations Succeeded SpecialPool 0x5c9ee
Pool Allocations With NO TAG 0x385
Pool Allocations Failed 0x0
Current paged pool allocations 0x52 for 000BDA50 bytes
Peak paged pool allocations 0x5f for 001C8A08 bytes
Current nonpaged pool allocations 0x2038 for 0055FD0C bytes
Peak nonpaged pool allocations 0x337d for 0061E1A8 bytes
We have Driver Verifier enabled and it's not caught the culprit so I'm leaning towards bad RAM.
With all this said so far I suggest running Memtest86 for at least 8 passes.
Which one should I download?
You have two options to choose from, you can either download the ISO version then burn it do a CD and boot it from there.
The other option is downloading the auto installer for USB sticks, you then boot from that USB stick.
Be warned though, it will format your USB then install the files needed to make it bootable so any files left over will be wiped off.
Download it here:
Memtest86+ - Advanced Memory Diagnostic Tool
So how does it work?
It works by writing a series of test patterns to most memory addresses over 9 tests, it then reads the data back to compare it for errors.
The default pass does 9 different tests varying in access patterns and test data. A tenth pass is optional from the menu which writes all the memory in zeroes then sleeps for 90 minutes and compares it to see if any address have changed, this takes 3 hours per pass each time.
My memtest86 isn't booting! What should I do?
This can be caused by a number of different reasons, common ones include your BIOS not setting using the correct settings, you might want to change your boot priority order.
Other causes include your motherboard not supporting bootable USB sticks in which case you'll need to use a CD (or floppy drive).
Any other issues you might want to look here:
FAQ : please read before posting
