DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)

An attempt was made to access an address pageable (or completely invalid) to a
application interrupt level (IRQL) that is too high.  It is usually
caused by drivers using a wrong address.
If the kernel debugger is available, get a stack backtrace.
Arguments:
Arg1: fffffffc, memory referenced
Arg2: 00000002, IRQL
Arg3: 00000000, value 0 = read operation, 1 = write operation
Arg4: 8a27058f, address memory

******************************************************************************
*                                                                             *
* Bugcheck analysis *.
*                                                                             *
*******************************************************************************

Use! analyze - v to obtain detailed debugging information.

BugCheck D1, {fffffffc, 2, 0, 8a27058f}

Cannot load the image \SystemRoot\system32\DRIVERS\eacfilt.sys, 0n2 error Win32
WARNING: Unable to verify timestamp for eacfilt.sys
ERROR: Module load completed but symbols can be loaded for eacfilt.sys
Cannot load the image \SystemRoot\system32\DRIVERS\tmlwf.sys, 0n2 error Win32
WARNING: Unable to verify timestamp for tmlwf.sys
ERROR: Module load completed but symbols can be loaded for tmlwf.sys
Cannot load the image \SystemRoot\system32\DRIVERS\NETw5s32.sys, 0n2 error Win32
WARNING: Unable to verify timestamp for NETw5s32.sys
ERROR: Module load completed but symbols can be loaded for NETw5s32.sys
Probably caused by: eacfilt.sys (eacfilt + 1053)

can someone help with this problem? THANKS A LOT OF.

Hello

eacfilt.sys is a driver of Nortel Networks to verify updates itself. If not most recent
Reinstall the same.

Use the DriverUpdate methods below. Run DriverView - set VIEW to Hide
Microsoft driver - update those without drain in their names.

--------------------------------------------------------------

References to Vista also apply to Windows 7.

This is my generic how updates of appropriate driver:

This utility, it is easy see which versions are loaded:

-Free - DriverView utility displays the list of all device drivers currently loaded on your system.
For each driver in the list, additional useful information is displayed: load address of the driver,
Description, version, product name, company that created the driver and more.
http://www.NirSoft.NET/utils/DriverView.html

For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
Control Panel - device - Graphics Manager - note the brand and complete model
your video card - double - tab of the driver - write version information. Now, click on update
Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
Uninstall - REBOOT it will refresh the driver stack.

Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
with their own software and drivers and all other main drivers that you have.

Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
each installation.

Always check in the Device Manager - drivers tab to be sure the version you actually install
presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
in particular that) so to install a driver - reboot - check that it is installed and repeat as
necessary.

Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
manually by model.

Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

Installation and update of drivers to 7 (update drivers manually using the methods above is preferred
to make sure that the latest drivers from the manufacturer of system and device manufacturers are located)
http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.html

If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
Updates, this leaves ONE of Windows updates, but it will not install the drivers who will be generally
be older and cause problems. If updates offers a new driver and then HIDE it (right click on it)
and then go look for new ones manually if you wish.

How to disable automatic driver Installation in Windows Vista - drivers
http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

I hope this helps.

Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

Tags: Windows

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    *******************************************************************************
    *                                                                             *
    * Bugcheck analysis *.
    *                                                                             *
    *******************************************************************************

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    ---------

    0: kd >! analyze - v
    *******************************************************************************
    *                                                                             *
    * Bugcheck analysis *.
    *                                                                             *
    *******************************************************************************

    DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
    An attempt was made to access an address pageable (or completely invalid) to a
    application interrupt level (IRQL) that is too high.  It is usually
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    Arguments:
    Arg1: 00000000d57608fb, memory referenced
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    ------------------

    WRITE_ADDRESS: could not get nt! MmNonPagedPoolStart
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    BUGCHECK_STR: AV

    Nom_processus: System

    ANALYSIS_VERSION: 6.3.9600.17336 (debuggers (dbg). 150226-1500) amd64fre

    DPC_STACK_BASE: FFFFF800D4B71FB0

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    Rax = 00000173187c2f01 rbx = 0000000000000000 rcx = 00000173187c2fb6
    RDX = 0005cc6400000000 rsi = 0000000000000000 rdi = 0000000000000000
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    R8 = 0000000000000000 r10 = 00000000000000e0 ffffe001cefcb050 = r9
    R11 = 0000000000000098 r12 = 0000000000000000 r13 = 0000000000000000
    R14 = 0000000000000000 r15 = 0000000000000000
    iopl = 0 nv up ei ng nz na po nc
    Storport! TranslateResultToScsiRequestBlock + 0x61:
    fffff800 '6f8e5b85 884503 mov byte ptr [rbp + 3], al ss:0018:00000000' d57608fb =?
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    fffff800 'd4b6a2e0 fffff800' d335fc3a: 00000000'00000001 00000173' 187c2fb6 ffffe001 'd8826100 ffffe001' dc2c7690: nt! KiBugCheckDispatch + 0 x 69
    fffff800 'd4b6a420 fffff800' 6f8e5b85: ffffd000 'cb4d3010 00000000' 0026be37 00000000' ffffb8b1 ffffffff' e814f46a: nt! KiPageFault + 0x23a
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    FAILURE_ID_HASH_STRING: km:av_storport! translateresulttoscsirequestblock

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    Hello

    Our Office recently we are facing issue with as "DRIVER_IRQL_NOT_LESS_OR_EQUAL" error blue screen frequently in most of the laptop,

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    According to my Google search, I did the troubleshooting below:

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    * Updated with the latest patches from Microsoft.

    * Updated all hardware drivers of Lenovo

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    If this is the first time you've seen this stop error screen,
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    *****************************************************************************************************

    A problem has been detected and Windows has been shut down to avoid damage
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    The problem seems to be caused by the following file: SYMTDI. SYS

    DRIVER_IRQL_NOT_LESS_OR_EQUAL

    If this is the first time you've seen this stop error screen,
    Restart your computer. If this screen appears again, follow
    the following steps:

    Check to make sure any new hardware or software is installed correctly.
    If this is a new installation, ask your hardware manufacturer or software
    the Windows updates, you might need.

    If problems continue, disable or remove any newly installed hardware
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    Technical information:

    STOP: 0X000000D1 (0 X 00000002, 0 X 00000000, 0X00000000, 0X00000008)

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    ***********************************************************************************************************

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    If this is the first time you've seen this stop error screen,
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    the following steps:

    Check to make sure any new hardware or software is installed correctly.
    If this is a new installation, ask your hardware manufacturer or software
    the Windows updates, you might need.

    If problems continue, disable or remove any newly installed hardware
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    If you need to use safe mode to remove or disable components, restart
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    Technical information:

    STOP: 0X100000D1 (0 X 00000002, 0 X 00000008, 0XB846D160, 0XB846D160)

    igxpmp32.sys - address 0xb846d160 base at 0xb8265000 DateStamp 0x4e85e92a

    *************************************************************************************************************

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    Error logs:

    https://SkyDrive.live.com/redir?RESID=B7400F7AC914BDC7! 104 & authkey =! AHh7MiYoqEYxme0

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    For information about video drivers, expand components, click view, click on edit, select all, copy and then paste the information here.

    For information about the audio drivers, expand components, click Sound Device, click on edit, select all, copy and then paste the information here.

    There will be some personal information (such as the user name and the name of the system), and anything that turns information private for you, simply delete the pasted information.

    This will minimize back Q & A and eliminate guesswork.

  • -Driver_IRQL_NOT_LESS_OR_EQUAL Stop 0xD1

    I use a desktop PC Pentium 4 with 2.0 GHz processor.
    My windows suddenly gives a blue error screen, and it says:
    Driver_IRQL_NOT_LESS_OR_EQUAL
    Technical information:
    STOP: 0X000000D1 (0X80F6F4F7, 0X000000FF, 0X00000000, 0X80F6F4F7)
    Please help me to solve his problem.

    Hello

    I looked at some of the minidumps posted at the above link, one of them lists MSE/Forefront (mpfilter.sys) as a possible cause and another driver of HP (Cpqdtct.sys) customer management list.

    I would like to start with the update of drivers for your PC and update the BIOS and ensure that the last firmware update is applied (and also MSE/Forefront):

    http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=342068&prodTypeId=12454&prodSeriesId=342066&swLang=13&TaskID=135&swEnvOID=1093#120

    Since the accident below published during an attempt to update bios, you can try this update in safe mode or perform other upgrades of the driver first. In addition, you can also watch memory to ensure that no RAM errors are reported.

    http://mikemstech.blogspot.com/2011/11/troubleshooting-memory-errors.html

    Here is the analysis of one of the landfills which shows the driver of HP client management and outdated BIOS. The General cause points to corruption of memory by a driver (but perhaps not in MSE or the driver of HP client management)

    *******************************************************************************
    *                                                                             *
    * Bugcheck analysis *.
    *                                                                             *
    *******************************************************************************

    Use! analyze - v to obtain detailed debugging information.

    Bugcheck C4, {81, 82b9a8e0, 8A, 0}

    Cannot load the image Cpqdtct.sys, 0n2 error Win32
    WARNING: Unable to verify timestamp for Cpqdtct.sys
    ERROR: Module load completed but symbols can be loaded for Cpqdtct.sys
    Probably caused by: Cpqdtct.sys (Cpqdtct + 57aa)

    Follow-up: MachineOwner
    ---------

    KD >! analyze - v
    *******************************************************************************
    *                                                                             *
    * Bugcheck analysis *.
    *                                                                             *
    *******************************************************************************

    DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
    A device driver attempting to corrupt the system has taken.  It comes
    because the driver was specified in the registry as being suspect (by the)
    Administrator) and the kernel has allowed substantial control of this driver.
    If the pilot attempts to corrupt the system, looking for bugs, 0xC4, 0xC1, and 0xA
    Be one of the most commonly seen crashes.
    Arguments:
    Arg1: 00000081, MmMapLockedPages called without MDL_MAPPING_CAN_FAIL
    Arg2: 82b9a8e0, the address of the MDL.
    Arg3: 0000008a, MDL flags.
    Arg4: 00000000, 0.

    Debugging information:
    ------------------

    BUGCHECK_STR: 0xc4_81

    CUSTOMER_CRASH_COUNT: 2

    DEFAULT_BUCKET_ID: DRIVER_FAULT

    Nom_processus: HPQFlash.exe

    LAST_CONTROL_TRANSFER: from 8066c to 8053380e 966

    STACK_TEXT:
    eb820b38 8066c 966 000000c 4 00000081 82b9a8e0 nt! KeBugCheckEx + 0x1b
    eb820b64 f43a07aa 82b9a8e0 00000000 82b9f978 nt! VerifierMapLockedPages + 0xbe
    WARNING: Information not available stack unwind. Sequence of images may be wrong.
    eb820bd8 f439dec9 82b9f978 8b8c6f68 82 a 70128 Cpqdtct + 0x57aa
    eb820c10 804e37f7 82b9f978 8b8c6f68 806f02e8 Cpqdtct + 0x2ec9
    eb820c20 8066bec5 82a2e4e0 806f02d0 8b8c6f68 nt! IopfCallDriver + 0 x 31
    eb820c44 80567f81 8b8c6fd8 82a2e4e0 8b8c6f68 nt! IovCallDriver + 0xa0
    eb820c58 8057aa9f 82b9f978 8b8c6f68 82a2e4e0 nt! IopSynchronousServiceTail + 0 x 70
    eb820d00 8058efd7 00000000 00000000 00000070 nt! IopXxxControlFile + 0 x 611
    eb820d34 804de7ec 00000070 00000000 00000000 nt! NtDeviceIoControlFile + 0x2a
    eb820d34 7c90e4f4 00000000 00000000 00000070 nt! KiFastCallEntry + 0xf8
    00000000 00000000 00000000 00000000 0x7c90e4f4 0012ed18

    STACK_COMMAND: kb

    FOLLOWUP_IP:
    Cpqdtct + 57aa
    f43a07aa?              ???

    SYMBOL_STACK_INDEX: 2

    SYMBOL_NAME: Cpqdtct + 57aa

    FOLLOWUP_NAME: MachineOwner

    MODULE_NAME: Cpqdtct

    Nom_image: Cpqdtct.sys

    DEBUG_FLR_IMAGE_TIMESTAMP: 40352669

    FAILURE_BUCKET_ID: 0xc4_81_Cpqdtct + 57aa

    BUCKET_ID: 0xc4_81_Cpqdtct + 57aa

    Follow-up: MachineOwner
    ---------

    KD > lmvm Cpqdtct
    start end module name
    f439b000 f43a5c80 Cpqdtct T (no symbol)
    Loaded symbol image file: Cpqdtct.sys
    Image path: Cpqdtct.sys
    Image name: Cpqdtct.sys
    Timestamp: Thu Feb 19 14:11:05 2004 (40352669)
    CheckSum: 0001BA12
    ImageSize: 0000AC80
    Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
    KD >! machineid sysinfo
    Identification information of the machine [of Smbios 2.3, DMIVersion 35, size = 1604]
    BiosVendor = Hewlett-Packard
    BiosVersion = 786B 2 v2.04
    BiosReleaseDate = 03/10/2003
    SystemManufacturer = Hewlett-Packard
    SystemProductName = HP D330
    SystemVersion =
    BaseBoardManufacturer = Hewlett-Packard
    BaseBoardProduct = 085Ch

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