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*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
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SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (7e)
This is a very common bugcheck.  Usually the exception address pinpoints
the driver/function that caused the problem.  Always note this address
as well as the link date of the driver/image that contains this address.
Arguments:
Arg1: c0000005, The exception code that was not handled
Arg2: 829a4382, The address that the exception occurred at
Arg3: 955525e0, Exception Record Address
Arg4: 955521c0, Context Record Address

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

DBGHELP: c:\symbols\ntkrpamp.exe\4A5BC007410000\ntkrpamp.exe - OK

EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP:
nt!IopLoadDriver+448
829a4382 0fb74844        movzx   ecx,word ptr [eax+44h]

EXCEPTION_RECORD:  955525e0 -- (.exr 0xffffffff955525e0)
ExceptionAddress: 829a4382 (nt!IopLoadDriver+0x00000448)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 00000000
   Parameter[1]: 00000044
Attempt to read from address 00000044

CONTEXT:  955521c0 -- (.cxr 0xffffffff955521c0)
eax=00000000 ebx=00000000 ecx=aaccad00 edx=9b7f9000 esi=82967820 edi=00000000
eip=829a4382 esp=955526a8 ebp=9555287c iopl=0         nv up ei pl nz ac po nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00010212
nt!IopLoadDriver+0x448:
829a4382 0fb74844        movzx   ecx,word ptr [eax+44h]   ds:0023:00000044=????
Resetting default scope

PROCESS_NAME:  System

CURRENT_IRQL:  2

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

EXCEPTION_PARAMETER1:  00000000

EXCEPTION_PARAMETER2:  00000044

READ_ADDRESS:  00000044

FOLLOWUP_IP:
nt!IopLoadDriver+448
829a4382 0fb74844        movzx   ecx,word ptr [eax+44h]

BUGCHECK_STR:  0x7E

DEFAULT_BUCKET_ID:  NULL_CLASS_PTR_DEREFERENCE

LOCK_ADDRESS:  82966f60 -- (!locks 82966f60)

Resource @ nt!PiEngineLock (0x82966f60)    Exclusively owned
    Contention Count = 4
     Threads: 8fc98a68-01<*>
1 total locks, 1 locks currently held

PNP_TRIAGE:
	Lock address  : 0x82966f60
	Thread Count  : 1
	Thread address: 0x8fc98a68
	Thread wait   : 0x36e1

LAST_CONTROL_TRANSFER:  from 828dde71 to 8286c394

STACK_TEXT:
9555287c 829abfe7 00000000 00000000 955528a4 nt!IopLoadDriver+0x448
95552928 829f0e4e 9d1baba0 00000001 9d1bab94 nt!PipCallDriverAddDeviceQueryRoutine+0x34b
95552960 829f90a2 00000001 95552a2c c0000034 nt!RtlpCallQueryRegistryRoutine+0x2cd
955529cc 829a9108 40000000 8000051c 95552a48 nt!RtlQueryRegistryValues+0x31d
95552aa8 829a8876 9098c918 95552cd0 8f7a3490 nt!PipCallDriverAddDevice+0x383
95552ca4 829b1669 9098c918 8f7a3490 95552cd0 nt!PipProcessDevNodeTree+0x15d
95552cd8 82814f53 82964e80 8fc98a68 8293b5bc nt!PiRestartDevice+0x8a
95552d00 8286ef2b 00000000 00000000 8fc98a68 nt!PnpDeviceActionWorker+0x1fb
95552d50 82a0f66d 80000001 1c607815 00000000 nt!ExpWorkerThread+0x10d
95552d90 828c10d9 8286ee1e 80000001 00000000 nt!PspSystemThreadStartup+0x9e
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19


SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  nt!IopLoadDriver+448

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrpamp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  4a5bc007

STACK_COMMAND:  .cxr 0xffffffff955521c0 ; kb

FAILURE_BUCKET_ID:  0x7E_nt!IopLoadDriver+448

BUCKET_ID:  0x7E_nt!IopLoadDriver+448