Dump Data: Irql_not_less_or_equal

I assembled this PC a few months ago. Averything is compatible and worked fine, until I installed Dreamweaver(strange?!). Now, after my pc has been on for a while, it get the IRQL_NOT_LESS_OR_EQUAL BSOD. I already did chkdsk, scan for virusses and I checked all my hardware and everything seems to be fine.
Now, I just changed some of the cooling in the pc, because it's always on and it gets hot, and the problem seems to have been stopped.
I'm posting this thread to be shure I didn't mis anything and in case the problem returns.

Here is the log:
Opened log file 'c:\debuglog.txt'

Microsoft (R) Windows Debugger Version 6.9.0003.113 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\WINDOWS\Minidump\Mini062208-02.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.070227-2254
Kernel base = 0x804d7000 PsLoadedModuleList = 0x805624a0
Debug session time: Sun Jun 22 11:31:05.468 2008 (GMT+2)
System Uptime: 0 days 0:00:48.046
Loading Kernel Symbols
...................................................................................................................................
Loading User Symbols
Loading unloaded module list
.......
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 1000000A, {ffbe0000, 2, 0, 804f4d86}

Probably caused by : memory_corruption ( nt!MmUnmapViewInSystemCache+322 )

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

1: 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: ffbe0000, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: 804f4d86, address which referenced memory

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


READ_ADDRESS: ffbe0000

CURRENT_IRQL: 2

FAULTING_IP:
nt!MmUnmapViewInSystemCache+322
804f4d86 3906 cmp dword ptr [esi],eax

CUSTOMER_CRASH_COUNT: 2

DEFAULT_BUCKET_ID: DRIVER_FAULT

BUGCHECK_STR: 0xA

PROCESS_NAME: System

LAST_CONTROL_TRANSFER: from 8056f9c2 to 804f4d86

STACK_TEXT:
f78bec68 8056f9c2 de8e0000 898fe7b0 00000000 nt!MmUnmapViewInSystemCache+0x322
f78bec80 804f4638 89be8cb0 89a55b20 00000000 nt!CcUnmapVacb+0x2a
f78becb0 804f4b44 00000000 00000000 89a55b84 nt!CcUnmapVacbArray+0xe5
f78beccc 804f4ab6 89a55b20 80700a4c 89a55b20 nt!CcUnmapAndPurge+0x20
f78becfc 804ed808 00000001 8055e690 898d17f0 nt!CcDeleteSharedCacheMap+0xc5
f78bed34 804e67c8 89c3f040 805694c0 89bfc7a8 nt!CcWriteBehind+0x357
f78bed7c 804e23b5 89c3f040 00000000 89bfc7a8 nt!CcWorkerThread+0x12f
f78bedac 80574128 89c3f040 00000000 00000000 nt!ExpWorkerThread+0xef
f78beddc 804ec781 804e22f1 00000000 00000000 nt!PspSystemThreadStartup+0x34
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16


STACK_COMMAND: kb

FOLLOWUP_IP:
nt!MmUnmapViewInSystemCache+322
804f4d86 3906 cmp dword ptr [esi],eax

SYMBOL_STACK_INDEX: 0

SYMBOL_NAME: nt!MmUnmapViewInSystemCache+322

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP: 45e54690

IMAGE_NAME: memory_corruption

FAILURE_BUCKET_ID: 0xA_nt!MmUnmapViewInSystemCache+322

BUCKET_ID: 0xA_nt!MmUnmapViewInSystemCache+322

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

eax=898fe780 ebx=00009fed ecx=00000000 edx=00000000 esi=ffbe0000 edi=e2338598
eip=804f4d86 esp=f78bec34 ebp=f78bec68 iopl=0 nv up ei ng nz na pe nc
cs=0008 ss=0010 ds=0023 es=0023 fs=0030 gs=0000 efl=00010286
nt!MmUnmapViewInSystemCache+0x322:
804f4d86 3906 cmp dword ptr [esi],eax ds:0023:ffbe0000=????????
ChildEBP RetAddr Args to Child
f78bec68 8056f9c2 de8e0000 898fe7b0 00000000 nt!MmUnmapViewInSystemCache+0x322 (FPO: [Non-Fpo])
f78bec80 804f4638 89be8cb0 89a55b20 00000000 nt!CcUnmapVacb+0x2a (FPO: [Non-Fpo])
f78becb0 804f4b44 00000000 00000000 89a55b84 nt!CcUnmapVacbArray+0xe5 (FPO: [Non-Fpo])
f78beccc 804f4ab6 89a55b20 80700a4c 89a55b20 nt!CcUnmapAndPurge+0x20 (FPO: [Non-Fpo])
f78becfc 804ed808 00000001 8055e690 898d17f0 nt!CcDeleteSharedCacheMap+0xc5 (FPO: [Non-Fpo])
f78bed34 804e67c8 89c3f040 805694c0 89bfc7a8 nt!CcWriteBehind+0x357 (FPO: [Non-Fpo])
f78bed7c 804e23b5 89c3f040 00000000 89bfc7a8 nt!CcWorkerThread+0x12f (FPO: [Non-Fpo])
f78bedac 80574128 89c3f040 00000000 00000000 nt!ExpWorkerThread+0xef (FPO: [Non-Fpo])
f78beddc 804ec781 804e22f1 00000000 00000000 nt!PspSystemThreadStartup+0x34 (FPO: [Non-Fpo])
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x16
start end module name
804d7000 806fe000 nt ntkrnlmp.exe Wed Feb 28 10:08:32 2007 (45E54690)
806fe000 8071ed00 hal halmacpi.dll Wed Aug 04 07:59:09 2004 (41107B2D)
b5a04000 b5a55480 srv srv.sys Mon Aug 14 12:34:39 2006 (44E051BF)
b5b46000 b5b71d80 mrxdav mrxdav.sys Tue Dec 18 10:51:33 2007 (47679825)
b5ebc000 b5ee6180 kmixer kmixer.sys Wed Jun 14 10:47:45 2006 (448FCD31)
b5ee7000 b5f09c80 aec aec.sys Fri Oct 01 19:00:21 2004 (415D8D25)
b5f0a000 b5f1e400 wdmaud wdmaud.sys Wed Jun 14 11:00:44 2006 (448FD03C)
b620b000 b6219d80 sysaudio sysaudio.sys Wed Aug 04 08:15:54 2004 (41107F1A)
b64a3000 b64ba480 dump_atapi dump_atapi.sys Wed Aug 04 07:59:41 2004 (41107B4D)
b650b000 b656b000 eeCtrl eeCtrl.sys Fri Jan 18 03:44:27 2008 (4790128B)
b657b000 b6587e80 DMusic DMusic.sys Wed Aug 04 08:07:37 2004 (41107D29)
b65cb000 b65d8400 swmidi swmidi.sys Fri Aug 17 23:00:42 2001 (3B7D85FA)
b6633000 b6653f00 ipnat ipnat.sys Thu Sep 30 00:28:36 2004 (415B3714)
b6654000 b66c2a00 mrxsmb mrxsmb.sys Fri May 05 11:41:42 2006 (445B1DD6)
b66c3000 b66eda00 rdbss rdbss.sys Fri May 05 11:47:55 2006 (445B1F4B)
b66ee000 b670fd00 afd afd.sys Wed Aug 04 08:14:13 2004 (41107EB5)
b6710000 b6712900 Dxapi Dxapi.sys Fri Aug 17 22:53:19 2001 (3B7D843F)
b6738000 b676f180 tcpip6 tcpip6.sys Wed Aug 16 11:37:30 2006 (44E2E75A)
b6770000 b6797c00 netbt netbt.sys Wed Aug 04 08:14:36 2004 (41107ECC)
b6798000 b67efe80 tcpip tcpip.sys Tue Oct 30 18:20:52 2007 (472767F4)
b67f0000 b6802400 ipsec ipsec.sys Wed Aug 04 08:14:27 2004 (41107EC3)
b6803000 b6821080 InCDFs InCDFs.sys Tue Feb 26 16:25:25 2008 (47C42F65)
b6842000 b6859000 iksyssec iksyssec.sys Wed Dec 05 01:28:45 2007 (4755F0BD)
b6859000 b686e000 iksysflt iksysflt.sys Tue Dec 04 00:01:35 2007 (47548ACF)
b70a2000 b70a5280 ndisuio ndisuio.sys Wed Aug 04 08:03:10 2004 (41107C1E)
b70cc000 b70ccb80 Null Null.SYS Fri Aug 17 22:47:39 2001 (3B7D82EB)
b70fe000 b7101000 mouhid mouhid.sys Fri Aug 17 22:47:57 2001 (3B7D82FD)
b7102000 b7105a00 kbdhid kbdhid.sys Wed Aug 04 07:58:33 2004 (41107B09)
b7112000 b7114580 hidusb hidusb.sys Fri Aug 17 23:02:16 2001 (3B7D8658)
b711a000 b713b700 portcls portcls.sys Tue Mar 16 19:58:17 2004 (40574E49)
b713c000 b75e7000 RtkHDAud RtkHDAud.sys Wed Jan 30 04:28:32 2008 (479FEEE0)
b970d000 b970ff00 ws2ifsl ws2ifsl.sys Fri Aug 17 22:55:58 2001 (3B7D84DE)
b9715000 b9717280 rasacd rasacd.sys Fri Aug 17 22:55:39 2001 (3B7D84CB)
b9f78000 b9fd0e80 update update.sys Mon Apr 23 12:32:54 2007 (462C8B56)
b9fd1000 ba001100 rdpdr rdpdr.sys Wed Aug 04 08:01:10 2004 (41107BA6)
ba0a2000 ba0b2e00 psched psched.sys Wed Aug 04 08:04:16 2004 (41107C60)
ba0b3000 ba0c9680 ndiswan ndiswan.sys Wed Aug 04 08:14:30 2004 (41107EC6)
ba0ca000 ba0da180 serial serial.sys Wed Aug 04 08:15:51 2004 (41107F17)
ba0db000 ba106400 hcwPP2 hcwPP2.sys Tue Aug 15 22:18:10 2006 (44E22C02)
ba107000 ba120380 Rtenicxp Rtenicxp.sys Tue Oct 23 12:51:04 2007 (471DD218)
ba121000 ba143680 ks ks.sys Wed Aug 04 08:15:20 2004 (41107EF8)
ba144000 ba169000 HDAudBus HDAudBus.sys Sat Jan 08 02:07:15 2005 (41DF3243)
ba169000 ba18be80 USBPORT USBPORT.SYS Wed Aug 04 08:08:34 2004 (41107D62)
ba18c000 ba19f780 VIDEOPRT VIDEOPRT.SYS Wed Aug 04 08:07:04 2004 (41107D08)
ba1a0000 ba7e0380 nv4_mini nv4_mini.sys Sat May 03 08:30:37 2008 (481C068D)
ba9ad000 ba9b4b80 usbccgp usbccgp.sys Wed Aug 04 08:08:45 2004 (41107D6D)
ba9b5000 ba9bc180 Ip6Fw Ip6Fw.sys Wed Aug 04 08:00:04 2004 (41107B64)
ba9bd000 ba9c4880 Npfs Npfs.SYS Wed Aug 04 08:00:38 2004 (41107B86)
baf06000 baf11d00 raspptp raspptp.sys Wed Aug 04 08:14:26 2004 (41107EC2)
baf16000 baf20200 raspppoe raspppoe.sys Wed Aug 04 08:05:06 2004 (41107C92)
baf26000 baf32880 rasl2tp rasl2tp.sys Wed Aug 04 08:14:21 2004 (41107EBD)
baf36000 baf3e880 InCDRm InCDRm.sys Tue Feb 26 16:23:29 2008 (47C42EF1)
baf56000 baf5e300 InCDPass InCDPass.sys Tue Feb 26 16:26:13 2008 (47C42F95)
baf66000 baf75900 Cdfs Cdfs.SYS Wed Aug 04 08:14:09 2004 (41107EB1)
baf76000 baf84200 redbook redbook.sys Wed Aug 04 07:59:34 2004 (41107B46)
baf86000 baf92180 cdrom cdrom.sys Wed Aug 04 07:59:52 2004 (41107B58)
baf96000 bafa0380 imapi imapi.sys Wed Aug 04 08:00:12 2004 (41107B6C)
bafd4000 bafd6f00 InCDRec InCDRec.sys Tue Feb 26 16:22:20 2008 (47C42EAC)
bafd8000 bafdbc80 mssmbios mssmbios.sys Wed Aug 04 08:07:47 2004 (41107D33)
baff0000 baff2580 ndistapi ndistapi.sys Fri Aug 17 22:55:29 2001 (3B7D84C1)
baff4000 baff7c80 serenum serenum.sys Wed Aug 04 07:59:06 2004 (41107B2A)
bf800000 bf9c2880 win32k win32k.sys Wed Mar 19 10:46:46 2008 (47E0E106)
bf9c3000 bf9d4580 dxg dxg.sys Wed Aug 04 08:00:51 2004 (41107B93)
bf9d5000 bffa8400 nv4_disp nv4_disp.dll Sat May 03 08:26:12 2008 (481C0584)
f7405000 f740ed00 intelppm intelppm.sys Wed Aug 04 07:59:19 2004 (41107B37)
f7445000 f745c480 atapi atapi.sys Wed Aug 04 07:59:41 2004 (41107B4D)
f745d000 f7482900 dmio dmio.sys Wed Aug 04 08:07:13 2004 (41107D11)
f7483000 f74a1b00 ftdisk ftdisk.sys Fri Aug 17 22:52:41 2001 (3B7D8419)
f74a2000 f74cea80 NDIS NDIS.SYS Wed Aug 04 08:14:27 2004 (41107EC3)
f74cf000 f74f6000 SSIDRV SSIDRV.SYS Fri Mar 02 03:53:53 2007 (45E791C1)
f74f6000 f74fed80 HIDCLASS HIDCLASS.SYS Wed Aug 04 08:08:18 2004 (41107D52)
f7506000 f7514d80 arp1394 arp1394.sys Wed Aug 04 07:58:28 2004 (41107B04)
f7516000 f751e700 wanarp wanarp.sys Wed Aug 04 08:04:57 2004 (41107C89)
f7526000 f752e900 Fips Fips.SYS Sat Aug 18 03:31:49 2001 (3B7DC585)
f7536000 f753e700 netbios netbios.sys Wed Aug 04 08:03:19 2004 (41107C27)
f7556000 f7564000 KCOM KCOM.SYS Fri Mar 23 01:22:00 2007 (46031DA8)
f7566000 f7574b80 drmk drmk.sys Wed Aug 04 08:07:54 2004 (41107D3A)
f7576000 f7584100 usbhub usbhub.sys Wed Aug 04 08:08:40 2004 (41107D68)
f7596000 f75a6a80 pci pci.sys Wed Aug 04 08:07:45 2004 (41107D31)
f75a7000 f75d5080 ACPI ACPI.sys Wed Aug 04 08:07:35 2004 (41107D27)
f75f7000 f75ffe00 isapnp isapnp.sys Fri Aug 17 22:58:01 2001 (3B7D8559)
f7607000 f7615e80 ohci1394 ohci1394.sys Wed Aug 04 08:10:05 2004 (41107DBD)
f7617000 f7624000 1394BUS 1394BUS.SYS Wed Aug 04 08:10:03 2004 (41107DBB)
f7627000 f7630000 SSHRMD SSHRMD.SYS Fri Mar 02 03:54:00 2007 (45E791C8)
f7637000 f7640000 SSFS0509 SSFS0509.SYS Fri Mar 02 03:53:56 2007 (45E791C4)
f7647000 f7651500 MountMgr MountMgr.sys Wed Aug 04 07:58:29 2004 (41107B05)
f7657000 f7664180 VolSnap VolSnap.sys Wed Aug 04 08:00:14 2004 (41107B6E)
f7667000 f766fe00 disk disk.sys Wed Aug 04 07:59:53 2004 (41107B59)
f7677000 f7683200 CLASSPNP CLASSPNP.SYS Wed Aug 04 08:14:26 2004 (41107EC2)
f7687000 f7695000 ikfilesec ikfilesec.sys Mon Dec 10 04:37:01 2007 (475CB45D)
f76b7000 f76c6180 nic1394 nic1394.sys Wed Aug 04 07:58:28 2004 (41107B04)
f76c7000 f76cf900 msgpc msgpc.sys Wed Aug 04 08:04:11 2004 (41107C5B)
f76d7000 f76e0f00 termdd termdd.sys Wed Aug 04 07:58:52 2004 (41107B1C)
f76e7000 f76f0480 NDProxy NDProxy.SYS Fri Aug 17 22:55:30 2001 (3B7D84C2)
f7707000 f770b880 TDI TDI.SYS Wed Aug 04 08:07:47 2004 (41107D33)
f770f000 f7715200 PCIIDEX PCIIDEX.SYS Wed Aug 04 07:59:40 2004 (41107B4C)
f7717000 f771b900 PartMgr PartMgr.sys Sat Aug 18 03:32:23 2001 (3B7DC5A7)
f771f000 f7723d80 PxHelp20 PxHelp20.sys Sat Jun 19 01:11:32 2004 (40D376A4)
f776f000 f7775180 HIDPARSE HIDPARSE.SYS Wed Aug 04 08:08:15 2004 (41107D4F)
f7777000 f777c200 vga vga.sys Wed Aug 04 08:07:06 2004 (41107D0A)
f777f000 f7783a80 Msfs Msfs.SYS Wed Aug 04 08:00:37 2004 (41107B85)
f77a7000 f77ab500 watchdog watchdog.sys Wed Aug 04 08:07:32 2004 (41107D24)
f77bf000 f77c4000 usbuhci usbuhci.sys Wed Aug 04 08:08:34 2004 (41107D62)
f77c7000 f77cd800 usbehci usbehci.sys Wed Aug 04 08:08:34 2004 (41107D62)
f77df000 f77e3580 ptilink ptilink.sys Fri Aug 17 22:49:53 2001 (3B7D8371)
f77e7000 f77eb080 raspti raspti.sys Fri Aug 17 22:55:32 2001 (3B7D84C4)
f77ef000 f77f5280 kbdclass kbdclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f77f7000 f77fcc00 mouclass mouclass.sys Wed Aug 04 07:58:32 2004 (41107B08)
f783e000 f7854780 KSecDD KSecDD.sys Wed Aug 04 07:59:45 2004 (41107B51)
f7855000 f7866f00 sr sr.sys Wed Aug 04 08:06:22 2004 (41107CDE)
f7867000 f7886780 fltMgr fltMgr.sys Mon Aug 21 11:14:57 2006 (44E97991)
f7887000 f7893000 sskbfd sskbfd.sys Fri Mar 02 03:53:58 2007 (45E791C6)
f7897000 f789a000 BOOTVID BOOTVID.dll Fri Aug 17 22:49:09 2001 (3B7D8345)
f7947000 f794a080 tunmp tunmp.sys Wed Aug 04 08:03:15 2004 (41107C23)
f796c000 f7986580 Mup Mup.sys Wed Aug 04 08:15:20 2004 (41107EF8)
f7987000 f7988b80 kdcom kdcom.dll Fri Aug 17 22:49:10 2001 (3B7D8346)
f7989000 f798a100 WMILIB WMILIB.SYS Fri Aug 17 23:07:23 2001 (3B7D878B)
f798b000 f798c700 dmload dmload.sys Fri Aug 17 22:58:15 2001 (3B7D8567)
f79a1000 f79a2100 swenum swenum.sys Wed Aug 04 07:58:41 2004 (41107B11)
f79a3000 f79a4280 USBD USBD.SYS Fri Aug 17 23:02:58 2001 (3B7D8682)
f79a7000 f79a8f00 Fs_Rec Fs_Rec.SYS Fri Aug 17 22:49:37 2001 (3B7D8361)
f79a9000 f79aa080 Beep Beep.SYS Fri Aug 17 22:47:33 2001 (3B7D82E5)
f79ab000 f79ac080 mnmdd mnmdd.SYS Fri Aug 17 22:57:28 2001 (3B7D8538)
f79ad000 f79ae080 RDPCDD RDPCDD.sys Fri Aug 17 22:46:56 2001 (3B7D82C0)
f79af000 f79b0de0 nod32drv nod32drv.sys Fri May 11 08:23:05 2007 (46440BC9)
f79dd000 f79de900 splitter splitter.sys Wed Jun 14 10:47:46 2006 (448FCD32)
f79eb000 f79ec100 dump_WMILIB dump_WMILIB.SYS Fri Aug 17 23:07:23 2001 (3B7D878B)
f7a4f000 f7a4fd00 pciide pciide.sys Fri Aug 17 22:51:49 2001 (3B7D83E5)
f7aa2000 f7aa2d00 dxgthk dxgthk.sys Fri Aug 17 22:53:12 2001 (3B7D8438)
f7aab000 f7aabb80 drmkaud drmkaud.sys Wed Aug 04 08:07:56 2004 (41107D3C)
f7aba000 f7abac00 audstub audstub.sys Fri Aug 17 22:59:40 2001 (3B7D85BC)
f7b52000 f7bde400 Ntfs Ntfs.sys Fri Feb 09 12:10:31 2007 (45CC56A7)

Unloaded modules:
b5aa3000 b5b1e000 amon.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
b5b0a000 b5b1e000 Parport.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
baff8000 baffc000 kbdhid.sys
Timestamp: unavailable (00000000)
Checksum: 00000000
f7546000 f7554000 i8042prt.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
f781f000 f7824000 Cdaudio.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
f7817000 f781c000 Flpydisk.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
f780f000 f7816000 Fdc.SYS
Timestamp: unavailable (00000000)
Checksum: 00000000
Closing open log file c:\debuglog.txt

 

thanks for the info.