Visicom Media Inc ManyCam SYS mcaudrv_x64.sys

Troubleshooting Mcaudrv_x64.sys BSOD: How To Guide

Last Updated: 11/25/2023
[Reading Time Required: 3.5 minutes]

ManyCam Virtual Microphone files such as mcaudrv_x64.sys utilize the SYS file extension. This file is considered a Win64 EXE (Driver) file, and was first created by Visicom Media Inc for the ManyCam software package.

The initial introduction of mcaudrv_x64.sys released in ManyCam 6.7.1.2 was for Windows 10 on 06/20/2019. This is not only most recent release from Visicom Media Inc, but it's the only version known in existence.

This article discusses complete file details, SYS file troubleshooting instructions for problems with mcaudrv_x64.sys, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	mcaudrv_x64.sys
File Extension:	SYS file extension
Description:	ManyCam Virtual Microphone
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:	Visicom Media Inc.
Software Program:	ManyCam
Legal Copyright:	(с) 2006-2015 Visicom Media Inc.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x9078
Code Size:	19968

View Other mcaudrv_x64.sys Information

File Info	Description
File Size:	35 kB
File Modification Date/Time:	2019:10:06 04:37:07+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2013:12:04 07:12:31+00:00
PE Type:	PE32+
Linker Version:	9.0
Code Size:	19968
Initialized Data Size:	7168
Uninitialized Data Size:	0
Entry Point:	0x9078
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	5.2
Subsystem:	Native
File Version Number:	4.1.0.0
Product Version Number:	4.1.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Visicom Media Inc.
File Description:	ManyCam Virtual Microphone
File Version:	4.1.0.0
Internal Name:	mcaudrv_x64.sys
Legal Copyright:	(с) 2006-2015 Visicom Media Inc.
Product Name:	ManyCam
Product Version:	4.1.0.0

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

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What are mcaudrv_x64.sys Error Messages?

mcaudrv_x64.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with mcaudrv_x64.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of mcaudrv_x64.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. ManyCam update) issues. Some of these errors include:

mcaudrv_x64.sys could not be found.
mcaudrv_x64.sys failed to load.
The file mcaudrv_x64.sys is missing or corrupt.
Windows failed to start - mcaudrv_x64.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: mcaudrv_x64.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] (mcaudrv_x64.sys).

<strong>STOP 0×0000007A: KERNEL DATA INPAGE (mcaudrv_x64.sys)</strong><br /><strong>STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (mcaudrv_x64.sys)</strong><br /><strong>STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (mcaudrv_x64.sys)</strong><br /><strong>STOP 0x0000000A: IRQL NOT LESS EQUAL (mcaudrv_x64.sys)</strong><br /><strong>STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (mcaudrv_x64.sys)</strong><br /><strong>STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (mcaudrv_x64.sys)</strong>

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter mcaudrv_x64.sys BSOD errors after you've installed new hardware, software (ManyCam), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to mcaudrv_x64.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 mcaudrv_x64.sys Blue Screen of Death error after recent changes.

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How to Fix mcaudrv_x64.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 mcaudrv_x64.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 mcaudrv_x64.sys error, please proceed to the Step 2 below.

Step 2: If recently installed ManyCam (or related software), uninstall then try reinstalling ManyCam software.

You can uninstall ManyCam software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for ManyCam 6.7.1.2 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall ManyCam software.

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

ManyCam 6.7.1.2

Visicom Media Inc

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 mcaudrv_x64.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 mcaudrv_x64.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 mcaudrv_x64.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 mcaudrv_x64.sys file version. We maintain a comprehensive database of 100% malware-free mcaudrv_x64.sys files for every applicable version of ManyCam. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download mcaudrv_x64.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate ManyCam folder location:

Windows 10: C:\Windows\System32\drivers\
Windows 10: C:\Windows\System32\DriverStore\FileRepository\mcaudrv_x64.inf_amd64_0a2bf091d6cf55d8\
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 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve mcaudrv_x64.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.

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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Download mcaudrv_x64.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying mcaudrv_x64.sys to your appropriate Windows system directory. Visicom Media Inc typically does not release ManyCam 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 mcaudrv_x64.sys and all other SYS files for ManyCam. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

ManyCam 6.7.1.2

ManyCam 6.7.1.2

File Name

Software Version

File Version

Architecture

mcaudrv_x64.sys

4.1.0.0

4.1.0.0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	ManyCam
Software Version:	4.1.0.0
File Version:	4.1.0.0
File Size:	35960
File Date:	10/06/2019
MD5 Checksum:	7382e4a888a7d4333dff8a30b6850ee9
SHA1 Checksum:	1ffffea1c87f5d5400b2f489df48c6c46c334406
SHA256 Checksum:	3f63680a96438df841fd46f99da9670520ed3295176820dedc9d5c770ca659d0
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.1
Initialized Data Size:	7168
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	5.2
File Modification Date/Time:	10/06/2019

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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Files Related to mcaudrv_x64.sys

SYS Files Related to mcaudrv_x64.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
mcaudrv_x64.sys	ManyCam Virtual Microphone	ManyCam (4.1.0.0)	35960	C:\Users\Tester\AppData\Local\Microsoft\Windows...
mcvidrv.sys	ManyCam Virtual Webcam Driver	ManyCam Virtual Webcam (6.0.69.0)	66952	C:\Users\Tester\AppData\Local\Microsoft\Windows...

Other Files Related to mcaudrv_x64.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	ManyCam 6.7.1.2	103	C:\Windows\
setupact.log	Log	ManyCam 6.7.1.2	60976	C:\Windows\Panther\UnattendGC\
setupact.log	Log	ManyCam 6.7.1.2	9604	C:\Windows\System32\Sysprep\Panther\
WmiApRpl.ini	Windows Initialization	ManyCam 6.7.1.2	29736	C:\Windows\inf\WmiApRpl\0009\
api-ms-win-core-heap-l...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	18040	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...

RocketPC

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