BSOD - Worker thread impersonating...

Hey all...new here...bear with me. Posting a minidump here as we are trying to investigate a continuing issue. The system is a Dell Optiplex 755 2GB RAM running XP sp3. Noticing in the BSODs that the majority of them are pointing at MUP.SYS. Now I am getting a new one.

I am somewhat familiar with understanding a MiniDump, but any insight into BETTER understanding them would be a tremendous help.

So here goes...this is what I get in the dump.





Microsoft (R) Windows Debugger Version 6.11.0001.404 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Temp\ACH_FWSC_W2\Mini041409-01.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: c:\windows\i386
Windows XP Kernel Version 2600 (Service Pack 3) MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp_sp3_gdr.080814-1236
Machine Name:
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055d720
Debug session time: Tue Apr 14 10:22:23.711 2009 (GMT-4)
System Uptime: 5 days 0:31:31.062
Loading Kernel Symbols
...............................................................
................................................................
..........................................
Loading User Symbols
Loading unloaded module list
.................................................
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck DF, {804e6fac, 8a7b8040, 8a7b8040, 0}

Probably caused by : Unknown_Image ( ANALYSIS_INCONCLUSIVE )

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

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

IMPERSONATING_WORKER_THREAD (df)
A workitem forgot to disable impersonation before it completed.
Arguments:
Arg1: 804e6fac, Worker Routine that caused this bugcheck.
Arg2: 8a7b8040, Parameter passed to this worker routine.
Arg3: 8a7b8040, Pointer to the Workitem.
Arg4: 00000000

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


CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: DRIVER_FAULT

BUGCHECK_STR: 0xDF

PROCESS_NAME: System

LAST_CONTROL_TRANSFER: from 8053883f to 804f9f43

STACK_TEXT:
ba503d6c 8053883f 000000df 804e6fac 8a7b8040 nt!KeBugCheckEx+0x1b
ba503dac 805cff70 8a7b8040 00000000 00000000 nt!ExpWorkerThread+0x1b1
ba503ddc 805460ee 8053868e 00000000 00000000 nt!PspSystemThreadStartup+0x34
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


STACK_COMMAND: kb

SYMBOL_NAME: ANALYSIS_INCONCLUSIVE

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: Unknown_Module

IMAGE_NAME: Unknown_Image

DEBUG_FLR_IMAGE_TIMESTAMP: 0

FAILURE_BUCKET_ID: 0xDF_ANALYSIS_INCONCLUSIVE

BUCKET_ID: 0xDF_ANALYSIS_INCONCLUSIVE

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

1: kd> lm n t
start end module name
804d7000 806e4000 nt ntkrpamp.exe Thu Aug 14 05:33:13 2008 (48A3FBD9)
806e4000 80704d00 hal halmacpi.dll Sun Apr 13 14:31:27 2008 (4802517F)
a34a6000 a34c8100 RDPWD RDPWD.SYS Sun Apr 13 14:38:40 2008 (48025330)
a37e7000 a37fb480 wdmaud wdmaud.sys Sun Apr 13 15:17:18 2008 (48025C3E)
a384c000 a388ca80 HTTP HTTP.sys Sun Apr 13 14:53:48 2008 (480256BC)
a397d000 a398bd80 sysaudio sysaudio.sys Sun Apr 13 15:15:55 2008 (48025BEB)
a3ddd000 a3ddf300 uphcleanhlp uphcleanhlp.sys Wed Apr 27 14:58:56 2005 (426FE0F0)
a3e05000 a3e27800 sftplayXP sftplayXP.sys Fri Jan 18 17:49:04 2008 (47912CE0)
a3e50000 a3ea1880 srv srv.sys Thu Dec 11 05:57:07 2008 (4940F203)
a3eea000 a3eedda0 PfModNT PfModNT.sys Tue Mar 04 23:19:28 2003 (3E657AD0)
a3ef2000 a3f1e180 mrxdav mrxdav.sys Sun Apr 13 14:32:42 2008 (480251CA)
a3f97000 a3fa1b80 MpFilter MpFilter.sys Wed Apr 23 02:58:29 2008 (480EDE15)
a417b000 a417e900 ndisuio ndisuio.sys Sun Apr 13 14:55:57 2008 (4802573D)
a423f000 a42c6e80 sftfsXP sftfsXP.sys Fri Jan 18 17:41:48 2008 (47912B2C)
a43df000 a44af000 dump_iaStor dump_iaStor.sys Sun Jun 15 08:43:57 2008 (48550E8D)
a45c7000 a4636280 mrxsmb mrxsmb.sys Fri Oct 24 07:21:07 2008 (4901AFA3)
a4637000 a4661e80 rdbss rdbss.sys Sun Apr 13 15:28:38 2008 (48025EE6)
a468a000 a46abd00 afd afd.sys Thu Aug 14 06:04:35 2008 (48A40333)
a46ac000 a46d3c00 netbt netbt.sys Sun Apr 13 15:20:59 2008 (48025D1B)
a46d4000 a46f9500 ipnat ipnat.sys Sun Apr 13 14:57:10 2008 (48025786)
a46fa000 a4752480 tcpip tcpip.sys Fri Jun 20 07:51:09 2008 (485B99AD)
a4753000 a4765600 ipsec ipsec.sys Sun Apr 13 15:19:42 2008 (48025CCE)
a478a000 a478cf80 mouhid mouhid.sys Fri Aug 17 16:47:57 2001 (3B7D82FD)
a4796000 a4798880 hidusb hidusb.sys Sun Apr 13 14:45:27 2008 (480254C7)
a47ae000 a480df00 Senfilt Senfilt.sys Mon Mar 13 12:40:28 2006 (4415A07C)
a480e000 a4831a80 portcls portcls.sys Sun Apr 13 15:19:40 2008 (48025CCC)
a4832000 a4880000 ADIHdAud ADIHdAud.sys Fri May 11 15:21:48 2007 (4644C24C)
b51c5000 b51c7280 rasacd rasacd.sys Fri Aug 17 16:55:39 2001 (3B7D84CB)
b9289000 b92e6f00 update update.sys Sun Apr 13 14:39:46 2008 (48025372)
b92e7000 b9316e80 rdpdr rdpdr.sys Sun Apr 13 14:32:50 2008 (480251D2)
b9317000 b9327e00 psched psched.sys Sun Apr 13 14:56:36 2008 (48025764)
b9328000 b933e580 ndiswan ndiswan.sys Sun Apr 13 15:20:41 2008 (48025D09)
b933f000 b9361700 ks ks.sys Sun Apr 13 15:16:34 2008 (48025C12)
b9362000 b9375900 parport parport.sys Sun Apr 13 14:40:09 2008 (48025389)
b9376000 b94f4000 ati2mtag ati2mtag.sys Tue Feb 21 22:46:24 2006 (43FBDE90)
b94f4000 b951c000 HDAudBus HDAudBus.sys Thu May 26 11:46:29 2005 (4295EF55)
b951c000 b953f200 USBPORT USBPORT.SYS Sun Apr 13 14:45:34 2008 (480254CE)
b9540000 b9581000 e1e5132 e1e5132.sys Fri Apr 13 16:12:48 2007 (461FE440)
b9581000 b9b03620 igxpmp32 igxpmp32.sys Fri Aug 24 14:22:55 2007 (46CF21FF)
b9b24000 b9b33900 Cdfs Cdfs.SYS Sun Apr 13 15:14:21 2008 (48025B8D)
b9b64000 b9b6d000 HIDCLASS HIDCLASS.SYS Sun Apr 13 14:45:25 2008 (480254C5)
b9b94000 b9b9ee00 Fips Fips.SYS Sun Apr 13 14:33:27 2008 (480251F7)
b9ba4000 b9bb7f00 VIDEOPRT VIDEOPRT.SYS Sun Apr 13 14:44:39 2008 (48025497)
b9bd0000 b9bd2780 ndistapi ndistapi.sys Sun Apr 13 14:57:27 2008 (48025797)
b9bd4000 b9bd6180 i2omgmt i2omgmt.SYS Sun Apr 13 14:41:22 2008 (480253D2)
b9c40000 b9c43900 kbdhid kbdhid.sys Sun Apr 13 14:39:47 2008 (48025373)
b9c8d000 b9c8f900 Dxapi Dxapi.sys Fri Aug 17 16:53:19 2001 (3B7D843F)
b9cc1000 b9cdab80 Mup Mup.sys Sun Apr 13 15:17:05 2008 (48025C31)
b9cdb000 b9d07980 NDIS NDIS.sys Sun Apr 13 15:20:35 2008 (48025D03)
b9d08000 b9d94600 Ntfs Ntfs.sys Sun Apr 13 15:15:49 2008 (48025BE5)
b9d95000 b9dab880 KSecDD KSecDD.sys Sun Apr 13 14:31:40 2008 (4802518C)
b9dac000 b9dbdf00 sr sr.sys Sun Apr 13 14:36:50 2008 (480252C2)
b9dbe000 b9dddb00 fltmgr fltmgr.sys Sun Apr 13 14:32:58 2008 (480251DA)
b9dde000 b9e09d80 dac2w2k dac2w2k.sys Fri Aug 17 16:52:13 2001 (3B7D83FD)
b9e0a000 b9e22e00 adpu160m adpu160m.sys Wed May 30 05:18:22 2001 (3B14BADE)
b9e23000 b9e3a900 atapi atapi.sys Sun Apr 13 14:40:29 2008 (4802539D)
b9e3b000 b9f0b000 iaStor iaStor.sys Sun Jun 15 08:43:57 2008 (48550E8D)
b9f0b000 b9f22880 SCSIPORT SCSIPORT.SYS Sun Apr 13 14:40:29 2008 (4802539D)
b9f23000 b9f48700 dmio dmio.sys Sun Apr 13 14:44:45 2008 (4802549D)
b9f49000 b9f67880 ftdisk ftdisk.sys Fri Aug 17 16:52:41 2001 (3B7D8419)
b9f68000 b9f78a80 pci pci.sys Sun Apr 13 14:36:43 2008 (480252BB)
b9f79000 b9fa6d80 ACPI ACPI.sys Sun Apr 13 14:36:33 2008 (480252B1)
ba0a8000 ba0b1180 isapnp isapnp.sys Sun Apr 13 14:36:40 2008 (480252B8)
ba0b8000 ba0c2580 MountMgr MountMgr.sys Sun Apr 13 14:39:45 2008 (48025371)
ba0c8000 ba0d4c80 VolSnap VolSnap.sys Sun Apr 13 14:41:00 2008 (480253BC)
ba0d8000 ba0e5e80 aic78xx aic78xx.sys Thu May 10 16:23:40 2001 (3AFAF8CC)
ba0e8000 ba0f0180 ql10wnt ql10wnt.sys Fri Aug 17 16:52:14 2001 (3B7D83FE)
ba0f8000 ba101e00 ql1240 ql1240.sys Fri Aug 17 16:52:14 2001 (3B7D83FE)
ba108000 ba115780 aic78u2 aic78u2.sys Thu May 10 16:23:41 2001 (3AFAF8CD)
ba118000 ba120f80 ultra ultra.sys Fri Aug 17 16:52:19 2001 (3B7D8403)
ba128000 ba131d80 ql1080 ql1080.sys Fri Aug 17 16:52:18 2001 (3B7D8402)
ba138000 ba143f80 ql1280 ql1280.sys Fri Aug 17 16:52:16 2001 (3B7D8400)
ba148000 ba153100 ql12160 ql12160.sys Fri Aug 17 16:52:18 2001 (3B7D8402)
ba158000 ba160e00 disk disk.sys Sun Apr 13 14:40:46 2008 (480253AE)
ba168000 ba174180 CLASSPNP CLASSPNP.SYS Sun Apr 13 15:16:21 2008 (48025C05)
ba178000 ba182000 sisagp sisagp.sys Sun Apr 13 14:36:39 2008 (480252B7)
ba188000 ba192500 viaagp viaagp.sys Sun Apr 13 14:36:39 2008 (480252B7)
ba198000 ba1a2700 alim1541 alim1541.sys Sun Apr 13 14:36:37 2008 (480252B5)
ba1a8000 ba1b2800 amdagp amdagp.sys Sun Apr 13 14:36:39 2008 (480252B7)
ba1b8000 ba1c2580 agp440 agp440.sys Sun Apr 13 14:36:37 2008 (480252B5)
ba1c8000 ba1d2f80 agpCPQ agpCPQ.sys Sun Apr 13 14:36:39 2008 (480252B7)
ba1e8000 ba1f0e00 intelppm intelppm.sys Sun Apr 13 14:31:31 2008 (48025183)
ba1f8000 ba203000 HECI HECI.sys Fri May 11 22:00:13 2007 (46451FAD)
ba208000 ba217c00 serial serial.sys Sun Apr 13 15:15:44 2008 (48025BE0)
ba218000 ba227600 cdrom cdrom.sys Sun Apr 13 14:40:45 2008 (480253AD)
ba228000 ba236100 redbook redbook.sys Sun Apr 13 14:40:27 2008 (4802539B)
ba238000 ba244880 rasl2tp rasl2tp.sys Sun Apr 13 15:19:43 2008 (48025CCF)
ba248000 ba252200 raspppoe raspppoe.sys Sun Apr 13 14:57:31 2008 (4802579B)
ba258000 ba263d00 raspptp raspptp.sys Sun Apr 13 15:19:47 2008 (48025CD3)
ba268000 ba270900 msgpc msgpc.sys Sun Apr 13 14:56:32 2008 (48025760)
ba278000 ba281f00 termdd termdd.sys Sun Apr 13 14:38:36 2008 (4802532C)
ba2a8000 ba2b1e80 NDProxy NDProxy.SYS Sun Apr 13 14:57:28 2008 (48025798)
ba2b8000 ba2c6880 usbhub usbhub.sys Sun Apr 13 14:45:36 2008 (480254D0)
ba2c8000 ba2d6b00 drmk drmk.sys Sun Apr 13 14:45:12 2008 (480254B8)
ba2e8000 ba2f0700 wanarp wanarp.sys Sun Apr 13 14:57:20 2008 (48025790)
ba2f8000 ba300780 netbios netbios.sys Sun Apr 13 14:56:01 2008 (48025741)
ba328000 ba32e180 PCIIDEX PCIIDEX.SYS Sun Apr 13 14:40:29 2008 (4802539D)
ba330000 ba334d00 PartMgr PartMgr.sys Sun Apr 13 14:40:48 2008 (480253B0)
ba338000 ba33ca80 sparrow sparrow.sys Fri Dec 08 12:40:58 2000 (3A311D2A)
ba340000 ba346780 asc asc.sys Fri Aug 17 16:51:58 2001 (3B7D83EE)
ba348000 ba34c380 mraid35x mraid35x.sys Fri Aug 17 16:52:11 2001 (3B7D83FB)
ba350000 ba354880 i2omp i2omp.sys Sun Apr 13 14:41:21 2008 (480253D1)
ba358000 ba35ff80 symc8xx symc8xx.sys Fri Dec 08 12:40:59 2000 (3A311D2B)
ba360000 ba366ee0 sym_hi sym_hi.sys Tue Mar 20 01:51:22 2001 (3AB6EFDA)
ba368000 ba36f7e0 sym_u3 sym_u3.sys Tue Mar 20 01:36:17 2001 (3AB6EC51)
ba370000 ba375c00 ABP480N5 ABP480N5.SYS Fri Aug 17 16:51:59 2001 (3B7D83EF)
ba378000 ba37d780 asc3350p asc3350p.sys Fri Aug 17 16:52:01 2001 (3B7D83F1)
ba380000 ba384ee0 dpti2o dpti2o.sys Tue Mar 20 15:07:16 2001 (3AB7AA64)
ba388000 ba38eaa0 perc2 perc2.sys Mon Apr 23 06:51:37 2001 (3AE40939)
ba390000 ba396560 hpn hpn.sys Mon Apr 23 06:51:37 2001 (3AE40939)
ba3a0000 ba3a7880 Npfs Npfs.SYS Sun Apr 13 14:32:38 2008 (480251C6)
ba3c8000 ba3cd500 TDTCP TDTCP.SYS Sun Apr 13 14:38:35 2008 (4802532B)
ba3d8000 ba3dc580 ptilink ptilink.sys Fri Aug 17 16:49:53 2001 (3B7D8371)
ba3e0000 ba3e5080 usbuhci usbuhci.sys Sun Apr 13 14:45:34 2008 (480254CE)
ba3f0000 ba3f4080 raspti raspti.sys Fri Aug 17 16:55:32 2001 (3B7D84C4)
ba410000 ba417600 usbehci usbehci.sys Sun Apr 13 14:45:34 2008 (480254CE)
ba420000 ba424500 watchdog watchdog.sys Sun Apr 13 14:44:59 2008 (480254AB)
ba440000 ba446000 kbdclass kbdclass.sys Sun Apr 13 14:39:46 2008 (48025372)
ba450000 ba455a00 mouclass mouclass.sys Sun Apr 13 14:39:47 2008 (48025373)
ba480000 ba486180 HIDPARSE HIDPARSE.SYS Sun Apr 13 14:45:22 2008 (480254C2)
ba490000 ba495200 vga vga.sys Sun Apr 13 14:44:40 2008 (48025498)
ba4a0000 ba4a4a80 Msfs Msfs.SYS Sun Apr 13 14:32:38 2008 (480251C6)
ba4b0000 ba4b4a80 TDI TDI.SYS Sun Apr 13 15:00:04 2008 (48025834)
ba4b8000 ba4bb000 BOOTVID BOOTVID.dll Fri Aug 17 16:49:09 2001 (3B7D8345)
ba4bc000 ba4bfa80 cpqarray cpqarray.sys Fri Aug 17 16:52:05 2001 (3B7D83F5)
ba4c0000 ba4c3200 aha154x aha154x.sys Fri Aug 17 16:51:59 2001 (3B7D83EF)
ba4c4000 ba4c7f80 symc810 symc810.sys Fri Dec 08 12:40:59 2000 (3A311D2B)
ba4c8000 ba4cb980 dac960nt dac960nt.sys Fri Aug 17 16:52:13 2001 (3B7D83FD)
ba4cc000 ba4cef00 amsint amsint.sys Fri Aug 17 16:52:01 2001 (3B7D83F1)
ba4d0000 ba4d3a00 asc3550 asc3550.sys Fri Aug 17 16:51:56 2001 (3B7D83EC)
ba4d4000 ba4d7e80 ini910u ini910u.sys Fri Aug 17 16:52:07 2001 (3B7D83F7)
ba4d8000 ba4db680 cbidf2k cbidf2k.sys Fri Aug 17 16:52:06 2001 (3B7D83F6)
ba590000 ba593c80 mssmbios mssmbios.sys Sun Apr 13 14:36:45 2008 (480252BD)
ba598000 ba59bd80 serenum serenum.sys Sun Apr 13 14:40:12 2008 (4802538C)
ba5a8000 ba5a9b80 kdcom kdcom.dll Fri Aug 17 16:49:10 2001 (3B7D8346)
ba5aa000 ba5ab100 WMILIB WMILIB.SYS Fri Aug 17 17:07:23 2001 (3B7D878B)
ba5ac000 ba5ad480 aliide aliide.sys Fri Aug 17 16:51:54 2001 (3B7D83EA)
ba5ae000 ba5afa00 cmdide cmdide.sys Fri Aug 17 16:51:51 2001 (3B7D83E7)
ba5b0000 ba5b1380 toside toside.sys Fri Aug 17 16:51:52 2001 (3B7D83E8)
ba5b2000 ba5b3500 viaide viaide.sys Sun Apr 13 14:40:30 2008 (4802539E)
ba5b4000 ba5b5580 intelide intelide.sys Sun Apr 13 14:40:29 2008 (4802539D)
ba5b6000 ba5b7700 dmload dmload.sys Fri Aug 17 16:58:15 2001 (3B7D8567)
ba5b8000 ba5b9e00 cd20xrnt cd20xrnt.sys Fri Aug 17 16:52:04 2001 (3B7D83F4)
ba5ba000 ba5bb580 perc2hib perc2hib.sys Mon Apr 23 06:51:37 2001 (3AE40939)
ba5cc000 ba5cd100 swenum swenum.sys Sun Apr 13 14:39:52 2008 (48025378)
ba5d2000 ba5d3280 USBD USBD.SYS Fri Aug 17 17:02:58 2001 (3B7D8682)
ba5dc000 ba5ddf00 Fs_Rec Fs_Rec.SYS Fri Aug 17 16:49:37 2001 (3B7D8361)
ba5e0000 ba5e1080 Beep Beep.SYS Fri Aug 17 16:47:33 2001 (3B7D82E5)
ba5e4000 ba5e5080 mnmdd mnmdd.SYS Fri Aug 17 16:57:28 2001 (3B7D8538)
ba5e8000 ba5e9080 RDPCDD RDPCDD.sys Fri Aug 17 16:46:56 2001 (3B7D82C0)
ba5fc000 ba5fda00 sftvolXP sftvolXP.sys Fri Jan 18 17:41:51 2008 (47912B2F)
ba670000 ba670d00 pciide pciide.sys Fri Aug 17 16:51:49 2001 (3B7D83E5)
ba6ad000 ba6adb80 Null Null.SYS Fri Aug 17 16:47:39 2001 (3B7D82EB)
ba70e000 ba70ed00 dxgthk dxgthk.sys Fri Aug 17 16:53:12 2001 (3B7D8438)
ba76e000 ba76ec80 smsmdm smsmdm.sys Wed Jun 27 04:56:56 2007 (46822658)
ba7bc000 ba7bcc00 audstub audstub.sys Fri Aug 17 16:59:40 2001 (3B7D85BC)
ba7d0000 ba7d0a00 SonVMDas SonVMDas.sys Tue Mar 14 16:55:04 2006 (44172DA8)
ba7d1000 ba7d1f00 SonMirrorftas SonMirrorftas.sys Tue Mar 14 16:55:02 2006 (44172DA6)
bf000000 bf011600 dxg dxg.sys Sun Apr 13 14:38:27 2008 (48025323)
bf012000 bf054000 ati2dvag ati2dvag.dll Tue Feb 21 22:46:46 2006 (43FBDEA6)
bf054000 bf093000 ati2cqag ati2cqag.dll Tue Feb 21 22:04:48 2006 (43FBD4D0)
bf093000 bf0c9000 atikvmag atikvmag.dll Tue Feb 21 22:11:01 2006 (43FBD645)
bf0c9000 bf34cb80 ati3duag ati3duag.dll Tue Feb 21 22:30:43 2006 (43FBDAE3)
bf34d000 bf41f140 ativvaxx ativvaxx.dll Tue Feb 21 22:24:28 2006 (43FBD96C)
bf420000 bf432000 igxprd32 igxprd32.dll Fri Aug 24 14:22:50 2007 (46CF21FA)
bf432000 bf45c000 igxpgd32 igxpgd32.dll Fri Aug 24 14:22:53 2007 (46CF21FD)
bf45c000 bf5e67c0 igxpdv32 igxpdv32.DLL Fri Aug 24 14:23:00 2007 (46CF2204)
bf800000 bf9c2c80 win32k win32k.sys Mon Sep 15 08:12:42 2008 (48CE513A)
bf9c3000 bfc43000 igxpdx32 igxpdx32.DLL Fri Aug 24 14:22:56 2007 (46CF2200)
bffa0000 bffe5c00 ATMFD ATMFD.DLL Sun Apr 13 20:09:55 2008 (4802A0D3)

Unloaded modules:
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2c11000 a2c3c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2cb1000 a2cdc000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2d01000 a2d2c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2d01000 a2d2c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2d01000 a2d2c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2d01000 a2d2c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2d01000 a2d2c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2dcc000 a2df7000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a2e97000 a2ec2000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a3156000 a3181000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a3771000 a379c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba773000 ba774000 drmkaud.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a3ad5000 a3ae2000 DMusic.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a3b45000 a3b53000 swmidi.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
a37c4000 a37e7000 aec.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba646000 ba648000 splitter.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba318000 ba323000 imapi.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba308000 ba311000 processr.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b9bc4000 b9bc8000 kbdhid.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba2d8000 ba2e5000 i8042prt.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
ba460000 ba465000 Cdaudio.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
b9bdc000 b9bdf000 Sfloppy.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000

 

Note that not many of us can read a dump in depth (me included). Still, there is very little information in that one or about the title in searches.

Going back to MUP.SYS, see if there is information here:
http://www.aitechsolutions.net/winxpnoboot.html
not for BSOD, but explains about it. I would at least run the CHKDSK.

Generally(?), I would look at if it seems to have started since installing SP3. Did you get all your drivers updated at Dell before installing the Service Pack? Anything else changed just before it started?

Matt

 

I have run the dell driver reset tool and did find one out of wack driver. I replaced it and then it started happening again.

I also noticed that it said NOTHING in the information block there...very odd that it can't even tell what the error is itself..

I will do the checkdisk and have thought about doing a SFC as well. However, this is a hard to set up PC that is also locked down pretty hardcore in our environment...

My next option is a full reimage and see if that clears things up. I will post back if I notice any magic bullet that causes this...

The latest dump indicates an error in the ntkrpamp.exe file. The mup.sys is no longer crashing the system...maybe it is slowly fixing itself...lol...we could only hope...

Chris