BSOD

Greetings, ever since I installed Comodo Firewall, the file cmdmon.sys is causing BSOD on my system.
Randomly, not so frequent, but like once a day.

IRQ_NOT_LESS_OR_EQUAL

Here is the stop message from BSOD:

STOP: 0x0000000A (0x00000016 0x00000002 0x000000 0x804E469A)

( I also attached the dump file )

My specifications:

Intel Pentium D 2.8GHz
768MB RAM (DDR-RAM)
Seagate 200GB HDD
Windows XP SP2 with all the latest updates.

Deleting the “Tag” entry in registry doesn’t work (it won’t let me).

My COMODO firewall version is 2.3.6.81

Since I don’t see any technical section on the forums, I decided to post it here.

Any solutions? I wanna keep the firewall, but if I don’t fix it, I’ll have to remove it.

[attachment deleted by admin]

Can’t help you any further, that’s Comodo’s task, but here is your debuglog.

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


Loading Dump File [C:\Mini121906-01.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;C:\WINDOWS\system32;C:\WINDOWS\system32\drivers
Windows XP Kernel Version 2600 (Service Pack 2) UP Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp.051011-1528
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055a520
Debug session time: Tue Dec 19 17:54:02.625 2006 (GMT+1)
System Uptime: 0 days 4:02:16.200
Loading Kernel Symbols
...
Loading User Symbols
Loading unloaded module list
.............
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 1000000A, {16, 2, 0, 804e469a}

*** WARNING: Unable to verify timestamp for cmdmon.sys
*** ERROR: Module load completed but symbols could not be loaded for cmdmon.sys
Probably caused by : cmdmon.sys ( cmdmon+7a8 )

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

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

IRQL_NOT_LESS_OR_EQUAL (a)
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 a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 00000016, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, value 0 = read operation, 1 = write operation
Arg4: 804e469a, address which referenced memory

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


READ_ADDRESS:  00000016 

CURRENT_IRQL:  2

FAULTING_IP: 
nt!KeSetEvent+30
804e469a 66394616        cmp     word ptr [esi+16h],ax

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  INTEL_CPU_MICROCODE_ZERO

BUGCHECK_STR:  0xA

PROCESS_NAME:  System

LAST_CONTROL_TRANSFER:  from baf75eeb to 804e469a

STACK_TEXT:  
f722aca4 baf75eeb 82c097dc 00000000 00000000 nt!KeSetEvent+0x30
f722acc8 baf7601f 81ed6df0 c000023a 00000000 tcpip!TCPDataRequestComplete+0x93
f722acf8 baf5227d 81ed6df0 82c097f4 81ed6ea0 tcpip!TCPSendData+0xa6
f722ad14 804e37f7 82af3958 81ed6df0 81ed6ec4 tcpip!TCPDispatchInternalDeviceControl+0x51
f722ad24 f76be7a8 f76ca980 82bc7174 82bc7174 nt!IopfCallDriver+0x31
WARNING: Stack unwind information not available. Following frames may be wrong.
f722ad38 f76c48f5 82af3958 81ed6df0 00000000 cmdmon+0x7a8
f722adac 8057bf15 00000000 00000000 00000000 cmdmon+0x68f5
f722addc 804f94b2 f76c4266 00000000 00000000 nt!PspSystemThreadStartup+0x34
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


STACK_COMMAND:  kb

FOLLOWUP_IP: 
cmdmon+7a8
f76be7a8 ??              ???

SYMBOL_STACK_INDEX:  5

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: cmdmon

IMAGE_NAME:  cmdmon.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  451a13e2

SYMBOL_NAME:  cmdmon+7a8

FAILURE_BUCKET_ID:  0xA_cmdmon+7a8

BUCKET_ID:  0xA_cmdmon+7a8

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

eax=00000001 ebx=c0000100 ecx=82c097dc edx=00000000 esi=00000000 edi=00000000
eip=804e469a esp=f722ac98 ebp=f722aca4 iopl=0         nv up ei pl nz na pe nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00010206
nt!KeSetEvent+0x30:
804e469a 66394616        cmp     word ptr [esi+16h],ax    ds:0023:00000016=????
ChildEBP RetAddr  Args to Child              
f722aca4 baf75eeb 82c097dc 00000000 00000000 nt!KeSetEvent+0x30 (FPO: [Non-Fpo])
f722acc8 baf7601f 81ed6df0 c000023a 00000000 tcpip!TCPDataRequestComplete+0x93 (FPO: [Non-Fpo])
f722acf8 baf5227d 81ed6df0 82c097f4 81ed6ea0 tcpip!TCPSendData+0xa6 (FPO: [Non-Fpo])
f722ad14 804e37f7 82af3958 81ed6df0 81ed6ec4 tcpip!TCPDispatchInternalDeviceControl+0x51 (FPO: [Non-Fpo])
f722ad24 f76be7a8 f76ca980 82bc7174 82bc7174 nt!IopfCallDriver+0x31 (FPO: [0,0,0])
WARNING: Stack unwind information not available. Following frames may be wrong.
f722ad38 f76c48f5 82af3958 81ed6df0 00000000 cmdmon+0x7a8
f722adac 8057bf15 00000000 00000000 00000000 cmdmon+0x68f5
f722addc 804f94b2 f76c4266 00000000 00000000 nt!PspSystemThreadStartup+0x34 (FPO: [Non-Fpo])
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16
start    end        module name
804d7000 806eb400   nt       ntoskrnl.exe Wed Oct 12 02:20:11 2005 (434C56BB)
806ec000 8070c280   hal      hal.dll      Tue Nov 16 02:37:02 2004 (419959BE)
b8086000 b80b0180   kmixer   kmixer.sys   Wed Jun 14 10:47:45 2006 (448FCD31)
b8309000 b8349280   HTTP     HTTP.sys     Fri Mar 17 01:33:09 2006 (441A03C5)
b857a000 b859d000   Fastfat  Fastfat.SYS  Wed Aug 04 08:14:15 2004 (41107EB7)
b859d000 b8644400   hardlock hardlock.sys Wed Jul 27 15:08:29 2005 (42E7874D)
b8805000 b8817000   SENTINEL SENTINEL.SYS Wed Jun 20 01:35:16 2001 (3B2FE1B4)
b892d000 b8941400   wdmaud   wdmaud.sys   Wed Jun 14 11:00:44 2006 (448FD03C)
b896a000 b8996400   mrxdav   mrxdav.sys   Wed Aug 04 08:00:49 2004 (41107B91)
b8acf000 b8adaa00   Haspnt   Haspnt.sys   Fri Nov 02 15:31:06 2001 (3BE2AE2A)
b8b2f000 b8b3dd80   sysaudio sysaudio.sys Wed Aug 04 08:15:54 2004 (41107F1A)
b8baf000 b8bb2900   ndisuio  ndisuio.sys  Fri Aug 18 11:36:45 2006 (44E58A2D)
b8ca7000 b8cb6380   rspndr   rspndr.sys   Wed Nov 08 09:51:53 2006 (45519AA9)
bad07000 bad1e480   dump_atapi dump_atapi.sys Wed Aug 04 07:59:41 2004 (41107B4D)
bade7000 bae55a80   mrxsmb   mrxsmb.sys   Tue Jun 20 10:50:24 2006 (4497B6D0)
bae56000 bae80a00   rdbss    rdbss.sys    Fri May 05 11:47:55 2006 (445B1F4B)
baea9000 baecad00   afd      afd.sys      Wed Aug 04 08:14:13 2004 (41107EB5)
baecb000 baf02180   tcpip6   tcpip6.sys   Wed Aug 16 11:37:30 2006 (44E2E75A)
baf03000 baf23f00   ipnat    ipnat.sys    Mon Jan 31 22:28:01 2005 (41FEA2E1)
baf24000 baf4bc00   netbt    netbt.sys    Wed Aug 04 08:14:36 2004 (41107ECC)
baf4c000 bafa4080   tcpip    tcpip.sys    Thu Apr 20 14:18:33 2006 (44477C19)
bafa5000 bafb7400   ipsec    ipsec.sys    Wed Aug 04 08:14:27 2004 (41107EC3)
bafec000 bafee900   Dxapi    Dxapi.sys    Fri Aug 17 22:53:19 2001 (3B7D843F)
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 Wed Aug 23 03:53:30 2006 (44EBB51A)
bfa17000 bfa5e000   ati2cqag ati2cqag.dll Wed Aug 23 03:14:38 2006 (44EBABFE)
bfa5e000 bfaa4000   atikvmag atikvmag.dll Wed Aug 23 03:21:15 2006 (44EBAD8B)
bfaa4000 bfcee6c0   ati3duag ati3duag.dll Wed Aug 23 03:38:43 2006 (44EBB1A3)
bfcef000 bff53fa0   ativvaxx ativvaxx.dll Wed Aug 23 03:33:45 2006 (44EBB079)
bffa0000 bffe5c00   ATMFD    ATMFD.DLL    Wed Aug 04 09:56:56 2004 (411096C8)
f63dd000 f6410200   update   update.sys   Wed Aug 04 07:58:32 2004 (41107B08)
f6411000 f6441100   rdpdr    rdpdr.sys    Wed Aug 04 08:01:10 2004 (41107BA6)
f6442000 f6452e00   psched   psched.sys   Wed Aug 04 08:04:16 2004 (41107C60)
f6453000 f6469680   ndiswan  ndiswan.sys  Wed Aug 04 08:14:30 2004 (41107EC6)
f646a000 f64b4000   a7pi0rul a7pi0rul.SYS Sun Nov 12 11:40:09 2006 (4556FA09)
f64b4000 f66033c0   cmuda    cmuda.sys    Fri Jun 09 09:58:19 2006 (44892A1B)
f6604000 f6626680   ks       ks.sys       Wed Aug 04 08:15:20 2004 (41107EF8)
f6627000 f664a980   portcls  portcls.sys  Wed Aug 04 08:15:47 2004 (41107F13)
f667d000 f6690900   parport  parport.sys  Wed Aug 04 07:59:04 2004 (41107B28)
f6691000 f66b4080   USBPORT  USBPORT.SYS  Mon Oct 23 13:14:41 2006 (453CA421)
f66b5000 f66c8780   VIDEOPRT VIDEOPRT.SYS Wed Aug 04 08:07:04 2004 (41107D08)
f66c9000 f6881000   ati2mtag ati2mtag.sys Wed Aug 23 03:53:13 2006 (44EBB509)
f68a1000 f68a4c80   mssmbios mssmbios.sys Wed Aug 04 08:07:47 2004 (41107D33)
f68fd000 f6909180   cdrom    cdrom.sys    Wed Aug 04 07:59:52 2004 (41107B58)
f690d000 f6917380   imapi    imapi.sys    Wed Aug 04 08:00:12 2004 (41107B6C)
f691d000 f692bb80   drmk     drmk.sys     Wed Aug 04 08:07:54 2004 (41107D3A)
f692d000 f6939e00   i8042prt i8042prt.sys Wed Aug 04 08:14:36 2004 (41107ECC)
f693d000 f694cd80   serial   serial.sys   Wed Aug 04 08:15:51 2004 (41107F17)
f694d000 f6955d00   intelppm intelppm.sys Wed Aug 04 07:59:19 2004 (41107B37)
f71f7000 f71f9900   hamachi  hamachi.sys  Thu Nov 30 21:25:05 2006 (456F3E21)
f720b000 f720d580   ndistapi ndistapi.sys Fri Aug 17 22:55:29 2001 (3B7D84C1)
f7237000 f7239980   gameenum gameenum.sys Wed Aug 04 08:08:20 2004 (41107D54)
f723b000 f723ec80   serenum  serenum.sys  Wed Aug 04 07:59:06 2004 (41107B2A)
f723f000 f7242080   tunmp    tunmp.sys    Wed Aug 04 08:03:15 2004 (41107C23)
f7263000 f727c900   Mup      Mup.sys      Fri Sep 09 04:24:19 2005 (4320F253)
f727d000 f7291000   inspect  inspect.sys  Tue Sep 26 14:17:07 2006 (45191A43)
f7291000 f72bda80   NDIS     NDIS.sys     Wed Aug 04 08:14:27 2004 (41107EC3)
f72be000 f734a480   Ntfs     Ntfs.sys     Wed Aug 04 08:15:06 2004 (41107EEA)
f734b000 f7361780   KSecDD   KSecDD.sys   Wed Aug 04 07:59:45 2004 (41107B51)
f7362000 f7381780   fltMgr   fltMgr.sys   Mon Aug 21 11:14:57 2006 (44E97991)
f7382000 f7399480   atapi    atapi.sys    Wed Aug 04 07:59:41 2004 (41107B4D)
f739a000 f73bf700   dmio     dmio.sys     Wed Aug 04 08:07:13 2004 (41107D11)
f73c0000 f73de880   ftdisk   ftdisk.sys   Fri Aug 17 22:52:41 2001 (3B7D8419)
f73df000 f73efa80   pci      pci.sys      Wed Aug 04 08:07:45 2004 (41107D31)
f73f0000 f741dd80   ACPI     ACPI.sys     Wed Aug 04 08:07:35 2004 (41107D27)
f741e000 f7435800   SCSIPORT SCSIPORT.SYS Wed Aug 04 07:59:39 2004 (41107B4B)
f7436000 f750d000   sptd     sptd.sys     Wed Nov 08 04:35:48 2006 (45515094)
f752e000 f7536c00   isapnp   isapnp.sys   Fri Aug 17 22:58:01 2001 (3B7D8559)
f753e000 f7548500   MountMgr MountMgr.sys Wed Aug 04 07:58:29 2004 (41107B05)
f754e000 f755ac80   VolSnap  VolSnap.sys  Wed Aug 04 08:00:14 2004 (41107B6E)
f755e000 f7566e00   disk     disk.sys     Wed Aug 04 07:59:53 2004 (41107B59)
f756e000 f757a200   CLASSPNP CLASSPNP.SYS Wed Aug 04 08:14:26 2004 (41107EC2)
f757e000 f7588580   agp440   agp440.sys   Wed Aug 04 08:07:40 2004 (41107D2C)
f75be000 f75cc080   redbook  redbook.sys  Wed Aug 04 07:59:34 2004 (41107B46)
f75ce000 f75da880   rasl2tp  rasl2tp.sys  Wed Aug 04 08:14:21 2004 (41107EBD)
f75de000 f75e8200   raspppoe raspppoe.sys Wed Aug 04 08:05:06 2004 (41107C92)
f75ee000 f75f9d00   raspptp  raspptp.sys  Wed Aug 04 08:14:26 2004 (41107EC2)
f75fe000 f7606900   msgpc    msgpc.sys    Wed Aug 04 08:04:11 2004 (41107C5B)
f761e000 f7627f00   termdd   termdd.sys   Wed Aug 04 07:58:52 2004 (41107B1C)
f762e000 f7637480   NDProxy  NDProxy.SYS  Fri Aug 17 22:55:30 2001 (3B7D84C2)
f765e000 f766c780   usbhub   usbhub.sys   Mon Oct 23 13:14:42 2006 (453CA422)
f76be000 f76cce80   cmdmon   cmdmon.sys   Wed Sep 27 08:02:10 2006 (451A13E2)
f76ce000 f76d6700   netbios  netbios.sys  Wed Aug 04 08:03:19 2004 (41107C27)
f76de000 f76e6440   oreans32 oreans32.sys Thu Oct 27 22:31:54 2005 (4361393A)
f76ee000 f76f6880   Fips     Fips.SYS     Sat Aug 18 03:31:49 2001 (3B7DC585)
f76fe000 f7706700   wanarp   wanarp.sys   Wed Aug 04 08:04:57 2004 (41107C89)
f771e000 f772d900   Cdfs     Cdfs.SYS     Wed Aug 04 08:14:09 2004 (41107EB1)
f773e000 f7747000   HIDCLASS HIDCLASS.SYS Fri Sep 01 13:09:05 2006 (44F814D1)
f77ae000 f77b4200   PCIIDEX  PCIIDEX.SYS  Wed Aug 04 07:59:40 2004 (41107B4C)
f77b6000 f77ba900   PartMgr  PartMgr.sys  Sat Aug 18 03:32:23 2001 (3B7DC5A7)
f77f6000 f77fb000   flpydisk flpydisk.sys Wed Aug 04 07:59:24 2004 (41107B3C)
f7806000 f780b200   vga      vga.sys      Wed Aug 04 08:07:06 2004 (41107D0A)
f780e000 f7812a80   Msfs     Msfs.SYS     Wed Aug 04 08:00:37 2004 (41107B85)
f7816000 f781d880   Npfs     Npfs.SYS     Wed Aug 04 08:00:38 2004 (41107B86)
f781e000 f7825080   SCDEmu   SCDEmu.SYS   Mon Nov 06 09:28:11 2006 (454EF21B)
f7826000 f782d180   Ip6Fw    Ip6Fw.sys    Wed Aug 04 08:00:04 2004 (41107B64)
f7836000 f783c180   HIDPARSE HIDPARSE.SYS Wed Aug 04 08:08:15 2004 (41107D4F)
f783e000 f7842500   watchdog watchdog.sys Wed Aug 04 08:07:32 2004 (41107D24)
f789e000 f78a3080   usbuhci  usbuhci.sys  Mon Oct 23 13:14:42 2006 (453CA422)
f78a6000 f78ad600   usbehci  usbehci.sys  Mon Oct 23 13:14:40 2006 (453CA420)
f78ae000 f78b3200   RTL8139  RTL8139.SYS  Fri Jun 13 07:29:46 2003 (3EE9614A)
f78b6000 f78b7000   fdc      fdc.sys      unavailable (00000000)
f78be000 f78c4000   kbdclass kbdclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f790e000 f7912880   TDI      TDI.SYS      Wed Aug 04 08:07:47 2004 (41107D33)
f7916000 f791a580   ptilink  ptilink.sys  Fri Aug 17 22:49:53 2001 (3B7D8371)
f791e000 f7922080   raspti   raspti.sys   Fri Aug 17 22:55:32 2001 (3B7D84C4)
f7926000 f792ba00   mouclass mouclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f793e000 f7941000   BOOTVID  BOOTVID.dll  Fri Aug 17 22:49:09 2001 (3B7D8345)
f79fe000 f7a01680   atitray  atitray.sys  Wed Sep 27 11:47:33 2006 (451A48B5)
f7a06000 f7a08580   hidusb   hidusb.sys   Fri Aug 17 23:02:16 2001 (3B7D8658)
f7a0a000 f7a0cf80   mouhid   mouhid.sys   Fri Aug 17 22:47:57 2001 (3B7D82FD)
f7a26000 f7a28280   rasacd   rasacd.sys   Fri Aug 17 22:55:39 2001 (3B7D84CB)
f7a2e000 f7a2fb80   kdcom    kdcom.dll    Fri Aug 17 22:49:10 2001 (3B7D8346)
f7a30000 f7a31100   WMILIB   WMILIB.SYS   Fri Aug 17 23:07:23 2001 (3B7D878B)
f7a32000 f7a33580   intelide intelide.sys Wed Aug 04 07:59:40 2004 (41107B4C)
f7a34000 f7a35700   dmload   dmload.sys   Fri Aug 17 22:58:15 2001 (3B7D8567)
f7a68000 f7a69100   swenum   swenum.sys   Wed Aug 04 07:58:41 2004 (41107B11)
f7a6a000 f7a6b280   USBD     USBD.SYS     Fri Aug 17 23:02:58 2001 (3B7D8682)
f7a7a000 f7a7b2a0   ds1410d  ds1410d.sys  Thu Jul 24 15:55:39 1997 (33D75EDB)
f7a88000 f7a89a80   ParVdm   ParVdm.SYS   Fri Aug 17 22:49:49 2001 (3B7D836D)
f7a9a000 f7a9bf00   Fs_Rec   Fs_Rec.SYS   Fri Aug 17 22:49:37 2001 (3B7D8361)
f7a9c000 f7a9d080   Beep     Beep.SYS     Fri Aug 17 22:47:33 2001 (3B7D82E5)
f7a9e000 f7a9f080   mnmdd    mnmdd.SYS    Fri Aug 17 22:57:28 2001 (3B7D8538)
f7aa0000 f7aa1080   RDPCDD   RDPCDD.sys   Fri Aug 17 22:46:56 2001 (3B7D82C0)
f7aa8000 f7aa9100   dump_WMILIB dump_WMILIB.SYS Fri Aug 17 23:07:23 2001 (3B7D878B)
f7af6000 f7af6d00   PCIIde   PCIIde.sys   Fri Aug 17 22:51:49 2001 (3B7D83E5)
f7af8000 f7af8d00   dxgthk   dxgthk.sys   Fri Aug 17 22:53:12 2001 (3B7D8438)
f7ba8000 f7ba8b80   Null     Null.SYS     Fri Aug 17 22:47:39 2001 (3B7D82EB)
f7bba000 f7bbaa00   mchInjDrv mchInjDrv.sys Sun Jun 26 12:58:25 2005 (42BE8A51)
f7c28000 f7c28b80   msmpu401 msmpu401.sys Fri Aug 17 22:59:59 2001 (3B7D85CF)
f7c37000 f7c37c00   audstub  audstub.sys  Fri Aug 17 22:59:40 2001 (3B7D85BC)

Unloaded modules:
b7e9e000 b7eab000   DMusic.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b7f7e000 b7f8b000   DMusic.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b864d000 b8651000   tcpip_patche
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b8086000 b80b1000   kmixer.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b8086000 b80b1000   kmixer.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b8817000 b8842000   kmixer.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
f7bca000 f7bcb000   drmkaud.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b8adf000 b8aec000   DMusic.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b890a000 b892d000   aec.sys 
    Timestamp: unavailable (00000000)
    Checksum:  00000000
b8aef000 b8afd000   swmidi.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
f7a7c000 f7a7e000   splitter.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
f77fe000 f7803000   Cdaudio.SYS
    Timestamp: unavailable (00000000)
    Checksum:  00000000
f7a22000 f7a25000   Sfloppy.SYS
    Timestamp: unavailable (00000000)
    Checksum:  00000000