VirtualAudio.sys - Download and Fix Blue Screen Errors

Last Updated: 11/25/2023
[Time to Read Article: 5 minutes]

VirtualAudio.sys uses the SYS file extension, which is more specifically known as a Wondershare Virtual Audio Device file. It is classified as a Win32 EXE (Driver) file, created for Virtual Audio driver by Wondershare Software Co., Ltd..

VirtualAudio.sys was first released in the Windows 10 Operating System on 05/08/2019 with Wondershare UniConverter 11. This is the most recent release date from Wondershare Software Co., Ltd., according to our records.

Below, you find comprehensive file information, instructions for simple SYS file troubleshooting, and list of free VirtualAudio.sys downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: VirtualAudio.sys
File Extension: SYS file extension
Description: Wondershare Virtual Audio Device
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: Wondershare
Software Program: Virtual Audio driver
Legal Copyright: Copyright (C) Wondershare Corp.2007
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: Private build
File Flags Mask: 0x003f
Entry Point: 0x705d
Code Size: 11776


What are VirtualAudio.sys Error Messages?


VirtualAudio.sys Blue Screen of Death (BSOD) Errors

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 These types of VirtualAudio.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg.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

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: VirtualAudio.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] (VirtualAudio.sys).

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

It's Critical to Resolve Blue Screen of Death Errors

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



How to Fix VirtualAudio.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 VirtualAudio.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):

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

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

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

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

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Wondershare UniConverter 11 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

Wondershare UniConverter 11

Wondershare Software Co., Ltd.

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 VirtualAudio.sys error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

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



If Those Steps Fail: Download and Replace Your VirtualAudio.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 VirtualAudio.sys file version. We maintain a comprehensive database of 100% malware-free VirtualAudio.sys files for every applicable version of Wondershare UniConverter. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download VirtualAudio.sys Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Wondershare UniConverter folder location:
    Windows 10: C:\Program Files (x86)\Wondershare\Video Converter Ultimate\Driver\x86\
    Windows 10: C:\Program Files (x86)\Wondershare\Video Converter Ultimate\Driver\amd64\
  4. 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 VirtualAudio.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.



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


CAUTION : We strongly advise against downloading and copying VirtualAudio.sys to your appropriate Windows system directory. Wondershare Software Co., Ltd. typically does not release Wondershare UniConverter 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 VirtualAudio.sys and all other SYS files for Wondershare UniConverter. 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 10


Files Related to VirtualAudio.sys


SYS Files Related to VirtualAudio.sys

File Name Description Software Program (Version) File Size (bytes) File Location
VirtualAudio.sys Wondershare Virtual Audio Device Virtual Audio driver (1.00) 39112 C:\$WINDOWS.~BT\Sources\
VirtualAudio.sys Wondershare Virtual Audio Device Virtual Audio driver (1.00) 35528 C:\$WINDOWS.~BT\Sources\

Other Files Related to VirtualAudio.sys

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log DVD Slideshow Builder Deluxe 6.5.1 62521 C:\Windows\Panther\UnattendGC\
setupact.log Log DVD Slideshow Builder Deluxe 6.5.1 14252 C:\Windows\System32\Sysprep\Panther\
setupact.log Log Wondershare UniConverter 11 62521 C:\Windows\Panther\UnattendGC\
SA.DAT Game Data Wondershare UniConverter 11 6 C:\WINDOWS\Tasks\
setupapi.dev.log Log DVD Slideshow Builder Deluxe 6.5.1 684606 C:\Windows\inf\


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