Cmbp0wdm.sys BSOD Errors: Download and Troubleshoot

Last Updated: 12/08/2024
[Time Needed for Reading: ~4-6 minutes]

cmbp0wdm.sys, also known as a PC/SC IFD handler for CardMan 4000 file, was created by Microsoft for the development of Microsoft® Windows® Operating System. SYS files fall under under the Win64 EXE (Driver) file type category.

The release of cmbp0wdm.sys introduced for Windows was on 11/08/2006 in Windows Vista. On 07/22/2009, version 6.1.6941.0 (winmain.081101-1740) was released for Windows 7.

Continue reading below to discover detailed file information, SYS file troubleshooting, and free downloads of several versions of cmbp0wdm.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	cmbp0wdm.sys
File Extension:	SYS file extension
Description:	PC/SC IFD handler for CardMan 4000
Object File Type:	Driver
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	OMNIKEY AG
Software Program:	Microsoft® Windows® Operating System
Legal Copyright:	Copyright © 2000 OMNIKEY AG

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x4e08
Code Size:	18688

View Other cmbp0wdm.sys Information

File Info	Description
File Size:	23 kB
File Modification Date/Time:	2009:06:10 20:37:52+00:00
File Inode Change Date/Time:	2017:11:05 07:07:16+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2008:11:02 05:21:06+00:00
PE Type:	PE32+
Linker Version:	9.0
Code Size:	18688
Initialized Data Size:	4480
Uninitialized Data Size:	0
Entry Point:	0x4e08
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	1.10
Subsystem:	Native
File Version Number:	6.1.6941.0
Product Version Number:	6.1.6941.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	7
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	OMNIKEY AG
File Description:	PC/SC IFD handler for CardMan 4000
File Version:	6.1.6941.0 (winmain.081101-1740)
Internal Name:	cmbp0wdm
Legal Copyright:	Copyright © 2000 OMNIKEY AG
Original Filename:	cmbp0wdm.sys
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.1.6941.0

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are cmbp0wdm.sys Error Messages?

cmbp0wdm.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with cmbp0wdm.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of cmbp0wdm.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. Windows update) issues. Some of these errors include:

cmbp0wdm.sys could not be found.
cmbp0wdm.sys failed to load.
The file cmbp0wdm.sys is missing or corrupt.
Windows failed to start - cmbp0wdm.sys.

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: cmbp0wdm.sys.

:( Your PC ran into a problem that it couldn't handle, and now needs to restart. You can search for the error online: [BSOD] (cmbp0wdm.sys).

STOP 0×0000007A: KERNEL DATA INPAGE (cmbp0wdm.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (cmbp0wdm.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (cmbp0wdm.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (cmbp0wdm.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (cmbp0wdm.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (cmbp0wdm.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter cmbp0wdm.sys BSOD errors after you've installed new hardware, software (Windows), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to cmbp0wdm.sys Blue Screen of Death errors. Therefore, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

GEEK TIP : As a rule of thumb, it's always a good idea to create a Windows "Snapshot" backup / System Restore Point before making any hardware or software changes to your computer. That way, it's very easy to restore your system in the unfortunate event you encounter a cmbp0wdm.sys Blue Screen of Death error after recent changes.

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How to Fix cmbp0wdm.sys Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your cmbp0wdm.sys issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the cmbp0wdm.sys error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing cmbp0wdm.sys file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt cmbp0wdm.sys files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for cmbp0wdm.sys issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

If this Step 2 fails as well, please proceed to the Step 3 below.

sfc /scannow

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many cmbp0wdm.sys error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the cmbp0wdm.sys error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your cmbp0wdm.sys File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate cmbp0wdm.sys file version. We maintain a comprehensive database of 100% malware-free cmbp0wdm.sys files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download cmbp0wdm.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows Vista: C:\Windows\System32\DriverStore\FileRepository\smartcrd.inf_d456a6e4\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\smartcrd.inf_2023d8b5\
Windows 7: C:\Windows\System32\DriverStore\FileRepository\smartcrd.inf_amd64_neutral_6fb75ea318f84fe5\

Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 7.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve cmbp0wdm.sys problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download cmbp0wdm.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying cmbp0wdm.sys to your appropriate Windows system directory. Microsoft typically does not release Windows SYS files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing cmbp0wdm.sys and all other SYS files for Windows. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows Vista

File Name

Software Version

File Version

Architecture

cmbp0wdm.sys

6.0.6000.16386

6.0.6000.16386 (vista_rtm.061101-2205)

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.6000.16386
File Version:	6.0.6000.16386 (vista_rtm.061101-2205)
File Size:	23936
File Date:	11/02/2006
MD5 Checksum:	15ada2834c84e680e9630747d1f97b92
SHA1 Checksum:	5b6a24b581a1ee9375bccc7f24080bf2f4174a09
SHA256 Checksum:	92d609da02db662ed88d31c20675c0b2b1ea5fbb0c131cc1c878117bc3f67cf7
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.0
Initialized Data Size:	4480
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	11/02/2006

cmbp0wdm.sys

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
File Size:	23936
MD5 Checksum:	0343b2d42d7ffa6a2622c942f5a95b3d
SHA1 Checksum:	63d7b8526a4ef447780acea9ef80394149f98429
SHA256 Checksum:	080471922b6432485012a292523ac8b535a05cf5f709609e92297c704ff8771b
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
There is no information available.

Windows 7

File Name

Software Version

File Version

Architecture

cmbp0wdm.sys

6.1.6941.0

6.1.6941.0 (winmain.081101-1740)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.1.6941.0
File Version:	6.1.6941.0 (winmain.081101-1740)
File Size:	23936
File Date:	06/10/2009
MD5 Checksum:	7f13b1b1fc776075f6196873c39de683
SHA1 Checksum:	70c77e7c4be15078255c3e3bfda5e751dd34d2fe
SHA256 Checksum:	e556adc99ee845ecf1100b100550fda58d8cce530f1cbd7797e36e4e73b15a00
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.1
Initialized Data Size:	4480
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	06/10/2009

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Files Related to cmbp0wdm.sys

SYS Files Related to cmbp0wdm.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
BTHUSB.SYS	Bluetooth Miniport Driver	Microsoft® Windows® Operating System (6.2.9200.16384)	56320	C:\Windows\Fonts\
rfcomm.sys	Bluetooth RFCOMM Driver	Microsoft® Windows® Operating System (10.0.15063.0)	139776	C:\Windows\Fonts\
EhStorTcgDrv.sys	Microsoft driver for storage devices supporting IEEE 1667 and TCG protocols	Microsoft® Windows® Operating System (6.2.9200.16384)	99056	C:\Windows\System32\LogFiles\WMI\RtBackup\
fileinfo.sys	FileInfo Filter Driver	Microsoft® Windows® Operating System (6.1.7600.16385)	70224	C:\Windows\System32\Sysprep\Panther\
lan7800-x86-n650f.sys	Microchip Technology Inc. LAN7800 USB 3.0 to Ethernet 10/100/1000 Driver	Microchip Technology Inc. LAN7800 USB 3.0 to Ethernet 10/100/1000 (3.5.4.0)	109568	C:\Windows\diagnostics\system\UsbCore\

Other Files Related to cmbp0wdm.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows XP	5957	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 7	7504	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8.1	7548	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows 7	15591	C:\Windows\L2Schemas\
WLAN_profile_v1.xsd	XML Schema Definition	Windows Vista	15591	C:\Windows\L2Schemas\

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