Random restarts [Dump Data]

Hello,

My computer is restarting randomly in the last 2-3 days.

The Event Viewer reports on event no. 1001 as follows:


The computer has rebooted from a bugcheck. The bugcheck was: 0x100000d1 (0x000000f0, 0x00000002, 0x00000000, 0xf753897e). A dump was saved in: C:\WINDOWS\Minidump\Mini092706-01.dmp.

I've used 'debugwiz.exe' and got the following log file.


Opened log file 'c:\debuglog.txt'

Microsoft (R) Windows Debugger Version 6.6.0007.5
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\WINDOWS\Minidump\Mini092606-02.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;C:\WINDOWS\system32;C:\WINDOWS\system32\drivers
Windows XP Kernel Version 2600 (Service Pack 2) MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp_sp2_gdr.050301-1519
Kernel base = 0x804d7000 PsLoadedModuleList = 0x805624a0
Debug session time: Tue Sep 26 22:11:07.734 2006 (GMT+2)
System Uptime: 0 days 0:47:07.427
Loading Kernel Symbols
.................................................................................................................................
Loading User Symbols
Loading unloaded module list
..................
*** ERROR: Module load completed but symbols could not be loaded for ALCXWDM.SYS
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 100000D1, {f0, 2, 0, f769e97e}

Probably caused by : ALCXWDM.SYS ( ALCXWDM+3997e )

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

0: kd> !analyze -v;r;kv;lmtn;.logclose;q
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 000000f0, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, value 0 = read operation, 1 = write operation
Arg4: f769e97e, address which referenced memory

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


READ_ADDRESS: 000000f0

CURRENT_IRQL: 2

FAULTING_IP:
ALCXWDM+3997e
f769e97e 8b80f0000000 mov eax,dword ptr [eax+0F0h]

CUSTOMER_CRASH_COUNT: 2

DEFAULT_BUCKET_ID: DRIVER_FAULT

BUGCHECK_STR: 0xD1

PROCESS_NAME: Idle

LAST_CONTROL_TRANSFER: from 804e2b4e to f769e97e

STACK_TEXT:
WARNING: Stack unwind information not available. Following frames may be wrong.
805562e0 804e2b4e 81b55530 fdd68460 e6f68e06 ALCXWDM+0x3997e
805563fc 804e207d 80560f00 ffdff9c0 ffdff000 nt!KiTimerListExpire+0x14b
80556428 804dcd22 80561300 00000000 0002c2da nt!KiTimerExpiration+0xb1
80556440 80560ca0 ffdffc50 00000000 80560ca0 nt!KiRetireDpcList+0x61
80556450 804dcc07 00000000 0000000e 00000000 nt!KiIdleThread0
80556454 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x28


STACK_COMMAND: kb

FOLLOWUP_IP:
ALCXWDM+3997e
f769e97e 8b80f0000000 mov eax,dword ptr [eax+0F0h]

SYMBOL_STACK_INDEX: 0

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: ALCXWDM

IMAGE_NAME: ALCXWDM.SYS

DEBUG_FLR_IMAGE_TIMESTAMP: 442cce74

SYMBOL_NAME: ALCXWDM+3997e

FAILURE_BUCKET_ID: 0xD1_ALCXWDM+3997e

BUCKET_ID: 0xD1_ALCXWDM+3997e

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

eax=00000000 ebx=00000001 ecx=00000041 edx=00000002 esi=fdd68460 edi=f769e974
eip=f769e97e esp=805562dc ebp=805562e0 iopl=0 nv up ei ng nz ac po cy
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010293
ALCXWDM+0x3997e:
f769e97e 8b80f0000000 mov eax,dword ptr [eax+0F0h] ds:0023:000000f0=????????
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
805562e0 804e2b4e 81b55530 fdd68460 e6f68e06 ALCXWDM+0x3997e
805563fc 804e207d 80560f00 ffdff9c0 ffdff000 nt!KiTimerListExpire+0x14b (FPO: [Non-Fpo])
80556428 804dcd22 80561300 00000000 0002c2da nt!KiTimerExpiration+0xb1 (FPO: [Non-Fpo])
80556440 80560ca0 ffdffc50 00000000 80560ca0 nt!KiRetireDpcList+0x61 (FPO: [0,1,0])
80556450 804dcc07 00000000 0000000e 00000000 nt!KiIdleThread0
80556454 00000000 0000000e 00000000 00000000 nt!KiIdleLoop+0x28 (FPO: [0,0,0])
start end module name
804d7000 806fd000 nt ntkrnlmp.exe Wed Mar 02 02:57:27 2005 (42250F77)
806fd000 8071dd00 hal halmacpi.dll Wed Aug 04 07:59:09 2004 (41107B2D)
b6ea6000 b6ed0180 kmixer kmixer.sys Wed Jun 14 10:47:45 2006 (448FCD31)
b6ed1000 b6ef4000 Fastfat Fastfat.SYS Wed Aug 04 08:14:15 2004 (41107EB7)
b7f06000 b7f46280 HTTP HTTP.sys Fri Mar 17 02:33:09 2006 (441A03C5)
b84bc000 b850d400 srv srv.sys Fri Apr 21 08:12:25 2006 (444877C9)
b85ae000 b85da400 mrxdav mrxdav.sys Wed Aug 04 08:00:49 2004 (41107B91)
b88ab000 b88bf400 wdmaud wdmaud.sys Wed Jun 14 11:00:44 2006 (448FD03C)
b89e0000 b89eed80 sysaudio sysaudio.sys Wed Aug 04 08:15:54 2004 (41107F1A)
b8bd4000 b8bd7280 ndisuio ndisuio.sys Wed Aug 04 08:03:10 2004 (41107C1E)
bacf8000 bad0f480 dump_atapi dump_atapi.sys Wed Aug 04 07:59:41 2004 (41107B4D)
bad10000 bad48000 klif klif.sys Fri Aug 04 13:00:23 2006 (44D328C7)
bad48000 badb6a00 mrxsmb mrxsmb.sys Fri May 05 11:41:42 2006 (445B1DD6)
badb7000 bade1a00 rdbss rdbss.sys Fri May 05 11:47:55 2006 (445B1F4B)
baeaa000 baecbd00 afd afd.sys Wed Aug 04 08:14:13 2004 (41107EB5)
baecc000 baeecf00 ipnat ipnat.sys Thu Sep 30 00:28:36 2004 (415B3714)
baeed000 baf14c00 netbt netbt.sys Wed Aug 04 08:14:36 2004 (41107ECC)
baf15000 baf6cd80 tcpip tcpip.sys Thu Apr 20 13:51:47 2006 (444775D3)
baf6d000 baf7f400 ipsec ipsec.sys Wed Aug 04 08:14:27 2004 (41107EC3)
baf80000 baf99200 InCDFs InCDFs.sys Tue Aug 22 10:40:45 2006 (44EAC30D)
baf9a000 bafb8000 fwdrv fwdrv.sys Mon Apr 15 12:28:31 2002 (3CBAAB4F)
bf800000 bf9c1180 win32k win32k.sys Thu Oct 06 02:05:44 2005 (43446A58)
bf9c2000 bf9d3580 dxg dxg.sys Wed Aug 04 08:00:51 2004 (41107B93)
bf9d4000 bfa17000 ati2dvag ati2dvag.dll Thu Aug 03 00:08:06 2006 (44D12246)
bfa17000 bfa5d000 ati2cqag ati2cqag.dll Wed Aug 02 23:35:48 2006 (44D11AB4)
bfa5d000 bfaa1000 atikvmag atikvmag.dll Wed Aug 02 23:41:16 2006 (44D11BFC)
bfaa1000 bfce45e0 ati3duag ati3duag.dll Wed Aug 02 23:55:57 2006 (44D11F6D)
bfce5000 bff23e20 ativvaxx ativvaxx.dll Wed Aug 02 23:51:50 2006 (44D11E76)
f74a2000 f74d5200 update update.sys Wed Aug 04 07:58:32 2004 (41107B08)
f74d6000 f7506100 rdpdr rdpdr.sys Wed Aug 04 08:01:10 2004 (41107BA6)
f7507000 f7517e00 psched psched.sys Wed Aug 04 08:04:16 2004 (41107C60)
f7518000 f752e680 ndiswan ndiswan.sys Wed Aug 04 08:14:30 2004 (41107EC6)
f752f000 f7579000 vaxscsi vaxscsi.sys Mon Jan 09 23:20:27 2006 (43C2D39B)
f7581000 f7583280 rasacd rasacd.sys Fri Aug 17 22:55:39 2001 (3B7D84CB)
f7585000 f7587700 InCDrec InCDrec.SYS Tue Aug 22 10:41:19 2006 (44EAC32F)
f75f1000 f7600900 Cdfs Cdfs.SYS Wed Aug 04 08:14:09 2004 (41107EB1)
f7621000 f7629880 Fips Fips.SYS Sat Aug 18 03:31:49 2001 (3B7DC585)
f7631000 f763fd80 arp1394 arp1394.sys Wed Aug 04 07:58:28 2004 (41107B04)
f7641000 f7664980 portcls portcls.sys Wed Aug 04 08:15:47 2004 (41107F13)
f7665000 f7a2c040 ALCXWDM ALCXWDM.SYS Fri Mar 31 08:38:44 2006 (442CCE74)
f7a2d000 f7a40900 parport parport.sys Wed Aug 04 07:59:04 2004 (41107B28)
f7a41000 f7a63680 ks ks.sys Wed Aug 04 08:15:20 2004 (41107EF8)
f7a64000 f7b7cbc0 AGRSM AGRSM.sys Wed Jan 25 23:24:25 2006 (43D7EC89)
f7b7d000 f7b9fe80 USBPORT USBPORT.SYS Wed Aug 04 08:08:34 2004 (41107D62)
f7ba0000 f7bb3780 VIDEOPRT VIDEOPRT.SYS Wed Aug 04 08:07:04 2004 (41107D08)
f7bb4000 f7d5e000 ati2mtag ati2mtag.sys Thu Aug 03 00:07:50 2006 (44D12236)
f81d3000 f81d6c80 mssmbios mssmbios.sys Wed Aug 04 08:07:47 2004 (41107D33)
f81ff000 f8201580 ndistapi ndistapi.sys Fri Aug 17 22:55:29 2001 (3B7D84C1)
f8217000 f8219980 gameenum gameenum.sys Wed Aug 04 08:08:20 2004 (41107D54)
f821b000 f821ec80 serenum serenum.sys Wed Aug 04 07:59:06 2004 (41107B2A)
f823f000 f8259580 Mup Mup.sys Wed Aug 04 08:15:20 2004 (41107EF8)
f825a000 f8286a80 NDIS NDIS.sys Wed Aug 04 08:14:27 2004 (41107EC3)
f8287000 f8313480 Ntfs Ntfs.sys Wed Aug 04 08:15:06 2004 (41107EEA)
f8314000 f832a780 KSecDD KSecDD.sys Wed Aug 04 07:59:45 2004 (41107B51)
f832b000 f833cf00 sr sr.sys Wed Aug 04 08:06:22 2004 (41107CDE)
f833d000 f833e000 fltmgr fltmgr.sys unavailable (00000000)
f835d000 f8374800 SCSIPORT SCSIPORT.SYS Wed Aug 04 07:59:39 2004 (41107B4B)
f8375000 f838e080 SI3112r SI3112r.sys Thu Jan 12 21:56:56 2006 (43C6B488)
f838f000 f83a6480 atapi atapi.sys Wed Aug 04 07:59:41 2004 (41107B4D)
f83a7000 f83cc700 dmio dmio.sys Wed Aug 04 08:07:13 2004 (41107D11)
f83cd000 f83eb880 ftdisk ftdisk.sys Fri Aug 17 22:52:41 2001 (3B7D8419)
f83ec000 f83fca80 pci pci.sys Wed Aug 04 08:07:45 2004 (41107D31)
f83fd000 f842ad80 ACPI ACPI.sys Wed Aug 04 08:07:35 2004 (41107D27)
f842b000 f8442800 SPTD1421 SPTD1421.SYS Wed Aug 04 07:59:39 2004 (41107B4B)
f8443000 f8514000 sptd sptd.sys Sat Jun 24 11:18:51 2006 (449D037B)
f8535000 f853dc00 isapnp isapnp.sys Fri Aug 17 22:58:01 2001 (3B7D8559)
f8545000 f8553e80 ohci1394 ohci1394.sys Wed Aug 04 08:10:05 2004 (41107DBD)
f8555000 f8562000 1394BUS 1394BUS.SYS Wed Aug 04 08:10:03 2004 (41107DBB)
f8565000 f856f500 MountMgr MountMgr.sys Wed Aug 04 07:58:29 2004 (41107B05)
f8575000 f8581c80 VolSnap VolSnap.sys Wed Aug 04 08:00:14 2004 (41107B6E)
f8585000 f858de00 disk disk.sys Wed Aug 04 07:59:53 2004 (41107B59)
f8595000 f85a1200 CLASSPNP CLASSPNP.SYS Wed Aug 04 08:14:26 2004 (41107EC2)
f85a5000 f85b0080 PxHelp20 PxHelp20.sys Thu Nov 03 19:56:40 2005 (436A4F58)
f85b5000 f85bf580 agp440 agp440.sys Wed Aug 04 08:07:40 2004 (41107D2C)
f85e5000 f85f1880 rasl2tp rasl2tp.sys Wed Aug 04 08:14:21 2004 (41107EBD)
f85f5000 f85ff200 raspppoe raspppoe.sys Wed Aug 04 08:05:06 2004 (41107C92)
f8605000 f8610d00 raspptp raspptp.sys Wed Aug 04 08:14:26 2004 (41107EC2)
f8615000 f861d900 msgpc msgpc.sys Wed Aug 04 08:04:11 2004 (41107C5B)
f8625000 f862ef00 termdd termdd.sys Wed Aug 04 07:58:52 2004 (41107B1C)
f8665000 f866e480 NDProxy NDProxy.SYS Fri Aug 17 22:55:30 2001 (3B7D84C2)
f8695000 f86a3100 usbhub usbhub.sys Wed Aug 04 08:08:40 2004 (41107D68)
f86c5000 f86cd700 netbios netbios.sys Wed Aug 04 08:03:19 2004 (41107C27)
f86e5000 f86ed700 wanarp wanarp.sys Wed Aug 04 08:04:57 2004 (41107C89)
f86f5000 f86fdd00 intelppm intelppm.sys Wed Aug 04 07:59:19 2004 (41107B37)
f8705000 f8714180 nic1394 nic1394.sys Wed Aug 04 07:58:28 2004 (41107B04)
f8715000 f8724d80 serial serial.sys Wed Aug 04 08:15:51 2004 (41107F17)
f8725000 f8731e00 i8042prt i8042prt.sys Wed Aug 04 08:14:36 2004 (41107ECC)
f8735000 f873f380 imapi imapi.sys Wed Aug 04 08:00:12 2004 (41107B6C)
f8745000 f8751180 cdrom cdrom.sys Wed Aug 04 07:59:52 2004 (41107B58)
f8755000 f8763080 redbook redbook.sys Wed Aug 04 07:59:34 2004 (41107B46)
f8765000 f876d400 InCDRm InCDRm.sys Tue Aug 22 10:41:16 2006 (44EAC32C)
f8775000 f8783b80 drmk drmk.sys Wed Aug 04 08:07:54 2004 (41107D3A)
f87b5000 f87bb200 PCIIDEX PCIIDEX.SYS Wed Aug 04 07:59:40 2004 (41107B4C)
f87bd000 f87c1900 PartMgr PartMgr.sys Sat Aug 18 03:32:23 2001 (3B7DC5A7)
f87c5000 f87c9880 TDI TDI.SYS Wed Aug 04 08:07:47 2004 (41107D33)
f8805000 f8809500 watchdog watchdog.sys Wed Aug 04 08:07:32 2004 (41107D24)
f882d000 f8832000 usbuhci usbuhci.sys Wed Aug 04 08:08:34 2004 (41107D62)
f8835000 f883b800 usbehci usbehci.sys Wed Aug 04 08:08:34 2004 (41107D62)
f883d000 f8842c00 RTL8139 RTL8139.SYS Thu Aug 23 15:03:53 2001 (3B84FF39)
f8845000 f884c580 Modem Modem.SYS Wed Aug 04 08:08:04 2004 (41107D44)
f884d000 f884e000 fdc fdc.sys unavailable (00000000)
f8855000 f885aa00 mouclass mouclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f885d000 f8863000 kbdclass kbdclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f8865000 f886c380 InCDPass InCDPass.sys Tue Aug 22 10:41:03 2006 (44EAC31F)
f8885000 f8889580 ptilink ptilink.sys Fri Aug 17 22:49:53 2001 (3B7D8371)
f888d000 f8891080 raspti raspti.sys Fri Aug 17 22:55:32 2001 (3B7D84C4)
f88c5000 f88ca000 flpydisk flpydisk.sys Wed Aug 04 07:59:24 2004 (41107B3C)
f88f5000 f88fa200 vga vga.sys Wed Aug 04 08:07:06 2004 (41107D0A)
f88fd000 f8901a80 Msfs Msfs.SYS Wed Aug 04 08:00:37 2004 (41107B85)
f8905000 f890c880 Npfs Npfs.SYS Wed Aug 04 08:00:38 2004 (41107B86)
f8945000 f8948000 BOOTVID BOOTVID.dll Fri Aug 17 22:49:09 2001 (3B7D8345)
f8949000 f894b880 SiWinAcc SiWinAcc.sys Mon Nov 01 21:21:31 2004 (41868CBB)
f894d000 f894f640 kl1 kl1.sys Mon Feb 13 14:24:10 2006 (43F07A6A)
f8a15000 f8a17900 Dxapi Dxapi.sys Fri Aug 17 22:53:19 2001 (3B7D843F)
f8a35000 f8a36b80 kdcom kdcom.dll Fri Aug 17 22:49:10 2001 (3B7D8346)
f8a37000 f8a38100 WMILIB WMILIB.SYS Fri Aug 17 23:07:23 2001 (3B7D878B)
f8a39000 f8a3a000 dmload dmload.sys unavailable (00000000)
f8a59000 f8a5a280 USBD USBD.SYS Fri Aug 17 23:02:58 2001 (3B7D8682)
f8a71000 f8a72100 swenum swenum.sys Wed Aug 04 07:58:41 2004 (41107B11)
f8a97000 f8a98f00 Fs_Rec Fs_Rec.SYS Fri Aug 17 22:49:37 2001 (3B7D8361)
f8a99000 f8a9a080 Beep Beep.SYS Fri Aug 17 22:47:33 2001 (3B7D82E5)
f8a9b000 f8a9c080 mnmdd mnmdd.SYS Fri Aug 17 22:57:28 2001 (3B7D8538)
f8a9d000 f8a9e080 RDPCDD RDPCDD.sys Fri Aug 17 22:46:56 2001 (3B7D82C0)
f8aaf000 f8ab0000 ParVdm ParVdm.SYS unavailable (00000000)
f8ab5000 f8ab6100 dump_WMILIB dump_WMILIB.SYS Fri Aug 17 23:07:23 2001 (3B7D878B)
f8afd000 f8afdd00 pciide pciide.sys Fri Aug 17 22:51:49 2001 (3B7D83E5)
f8b9e000 f8b9ed00 dxgthk dxgthk.sys Fri Aug 17 22:53:12 2001 (3B7D8438)
f8ba5000 f8ba6000 Null Null.SYS unavailable (00000000)
f8bc0000 f8bc0a80 PQNTDrv PQNTDrv.SYS Tue Sep 17 01:14:30 2002 (3D8665D6)
f8c36000 f8c36c00 audstub audstub.sys Fri Aug 17 22:59:40 2001 (3B7D85BC)

Unloaded modules:
b86b3000 b86b6000 kerneld.wnt
Timestamp: unavailable (00000000)
Checksum: 00000000
b6ef4000 b6f1f000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b7e96000 b7e99000 kerneld.wnt
Timestamp: unavailable (00000000)
Checksum: 00000000
b7095000 b70c0000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b7dea000 b7dee000 usbscan.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b7095000 b70c0000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b73e4000 b740f000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b8121000 b814c000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f8aa5000 f8aa7000 splitter.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b885d000 b8888000 kmixer.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f8c10000 f8c11000 drmkaud.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b8888000 b88ab000 aec.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b89b0000 b89bd000 DMusic.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b89c0000 b89ce000 swmidi.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f8a63000 f8a65000 splitter.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f86d5000 f86de000 processr.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f88ed000 f88f2000 Cdaudio.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
f7589000 f758c000 Sfloppy.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
Closing open log file c:\debuglog.txt.


Can anyone help me?

Regards,
Ido