Windows 7 Blue Screen and no idea how to solve it

[Krischan]

Hi guys,
my wifes computer came down with a buttload of bluescreens over evening and we have no idea, why.
I got a memory dump and tried to use the debugger but I'm not really getting anything useful (for my knowhow level) of it.
Maybe one of you guys can do it?:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck E1, {fffff800041d54b0, 2, fffffa800f85de00, fffffa800f85de00}

Probably caused by : ntkrnlmp.exe ( nt!IopProcessWorkItem+0 )

Followup: MachineOwner
---------

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

WORKER_THREAD_RETURNED_AT_BAD_IRQL (e1)
Arguments:
Arg1: fffff800041d54b0, address of worker routine (do ln on this to find guilty driver)
Arg2: 0000000000000002, IRQL returned at (should have been 0, but isn't).
Arg3: fffffa800f85de00, workitem parameter
Arg4: fffffa800f85de00, workitem address

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


FAULTING_IP:
nt!IopProcessWorkItem+0
fffff800`041d54b0 fff3            push    rbx

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0xE1

PROCESS_NAME:  System

CURRENT_IRQL:  2

LAST_CONTROL_TRANSFER:  from fffff80003f678fe to fffff80003edbc40

STACK_TEXT: 
fffff880`035bdb68 fffff800`03f678fe : 00000000`000000e1 fffff800`041d54b0 00000000`00000002 fffffa80`0f85de00 : nt!KeBugCheckEx
fffff880`035bdb70 fffff800`04175b86 : 00000000`00000000 fffffa80`0c79d040 00000000`00000080 fffffa80`0c7625d0 : nt! ?? ::FNODOBFM::`string'+0x57bc6
fffff880`035bdc00 fffff800`03ecd0e6 : fffff880`03389180 fffffa80`0c79d040 fffff880`033940c0 00000000`00000000 : nt!PspSystemThreadStartup+0x5a
fffff880`035bdc40 00000000`00000000 : fffff880`035be000 fffff880`035b8000 fffff880`035bd8a0 00000000`00000000 : nt!KxStartSystemThread+0x16


STACK_COMMAND:  .bugcheck ; kb

FOLLOWUP_IP:
nt!IopProcessWorkItem+0
fffff800`041d54b0 fff3            push    rbx

SYMBOL_NAME:  nt!IopProcessWorkItem+0

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  5625815c

FAILURE_BUCKET_ID:  X64_0xE1_nt!IopProcessWorkItem+0

BUCKET_ID:  X64_0xE1_nt!IopProcessWorkItem+0

Followup: MachineOwner
---------

4: kd> ln fffff800041d54b0
(fffff800`041d54b0)   nt!IopProcessWorkItem   |  (fffff800`041d54f8)   nt!NtWaitForMultipleObjects
Exact matches:
    nt!IopProcessWorkItem = <no type information>
4: kd> g
       ^ No runnable debuggees error in 'g'

as you can see, I found the information, to look for the parameter 1 there from some blog entry but i'm really not an expert and can't do anything about the output.
I'd be really glad for your help

 

[kemical]

Hi,
please read the thread found here and post the results:
Link Removed

Thread moved to correct section.