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Hey guys and gals,
I'm diagnosing a Latitude D620 running Windows 7 x64. Recently it's been crashing every couple of days - occasionally with a BSOD, but more typically just locking up or shutting down immediately. Most of the logged events are along the lines of:
and the minidump gives:
I suspect the issue is heat, but do not have the means to take the system apart at the moment (this is a remote diagnosis). If it isn't a heat issue, any other ideas as to what might be causing this? The dump log doesn't seem super helpful.
Thanks!
I'm diagnosing a Latitude D620 running Windows 7 x64. Recently it's been crashing every couple of days - occasionally with a BSOD, but more typically just locking up or shutting down immediately. Most of the logged events are along the lines of:
Code:
Error 4/8/2010 1:20:42 PM Microsoft-Windows-WHEA-Logger
18 None
"A fatal hardware error has occurred.
Reported by component: Processor Core
Error Source: Machine Check Exception
Error Type: Bus/Interconnect Error
Processor ID: 0
The details view of this entry contains further information."
Code:
WHEA_UNCORRECTABLE_ERROR (124)
A fatal hardware error has occurred. Parameter 1 identifies the type of error
source that reported the error. Parameter 2 holds the address of the
WHEA_ERROR_RECORD structure that describes the error conditon.
Arguments:
Arg1: 0000000000000000, Machine Check Exception
Arg2: fffffa80027608f8, Address of the WHEA_ERROR_RECORD structure.
Arg3: 0000000000000000, High order 32-bits of the MCi_STATUS value.
Arg4: 0000000000000000, Low order 32-bits of the MCi_STATUS value.
Debugging Details:
------------------
BUGCHECK_STR: 0x124_GenuineIntel
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
PROCESS_NAME: System
CURRENT_IRQL: 0
STACK_TEXT:
fffff880`02fc76f0 fffff800`02cd6a89 : fffffa80`027608d0 fffffa80`018e0040 00000000`00000007 00000000`00000001 : nt!WheapCreateLiveTriageDump+0x6c
fffff880`02fc7c10 fffff800`02bb8547 : fffffa80`027608d0 fffff800`02c315f8 fffffa80`018e0040 00000003`00000005 : nt!WheapCreateTriageDumpFromPreviousSession+0x49
fffff880`02fc7c40 fffff800`02b20b95 : fffff800`02c93360 fffffa80`024c0518 fffffa80`024c0510 fffffa80`018e0040 : nt!WheapProcessWorkQueueItem+0x57
fffff880`02fc7c80 fffff800`02a9b161 : fffff880`01030e00 fffff800`02b20b70 fffffa80`018e0040 00000000`00000000 : nt!WheapWorkQueueWorkerRoutine+0x25
fffff880`02fc7cb0 fffff800`02d31166 : 00000000`00000000 fffffa80`018e0040 00000000`00000080 fffffa80`018cd040 : nt!ExpWorkerThread+0x111
fffff880`02fc7d40 fffff800`02a6c486 : fffff880`009ef180 fffffa80`018e0040 fffff880`009f9f40 00000000`00000000 : nt!PspSystemThreadStartup+0x5a
fffff880`02fc7d80 00000000`00000000 : fffff880`02fc8000 fffff880`02fc2000 fffff880`0375e540 00000000`00000000 : nt!KxStartSystemThread+0x16
STACK_COMMAND: kb
FOLLOWUP_NAME: MachineOwner
MODULE_NAME: hardware
IMAGE_NAME: hardware
DEBUG_FLR_IMAGE_TIMESTAMP: 0
FAILURE_BUCKET_ID: X64_0x124_GenuineIntel_PROCESSOR_BUS_PRV
BUCKET_ID: X64_0x124_GenuineIntel_PROCESSOR_BUS_PRV
Followup: MachineOwner
Thanks!