Fixing DLL Errors: Demo_pt_audio.dll Download and Repair

Last Updated: 12/04/2023
[Average Read Time: 4.5 minutes]

demo_pt_audio.dll is considered a type of Audio Pass Through Wrapper file. It is most-commonly used in MainConcept (Demo)® Audio Pass Through Wrapper developed by DivX, LLC.. It uses the DLL file extension and is considered a Win32 DLL (Dynamic link library) file.

The first version of demo_pt_audio.dll was released for the Windows 10 Operating System on 01/23/2018 inside DivX 10.8.6. According to our records, this release is the only version of this file offered by DivX, LLC..

In this short article, you will discover detailed file information, steps for troubleshooting DLL file problems with demo_pt_audio.dll, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: demo_pt_audio.dll
File Extension: DLL file extension
Description: Audio Pass Through Wrapper
Object File Type: Dynamic link library
Comments: official release build
File Operating System: Windows 16-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: MainConcept GmbH
Software Program: MainConcept (Demo)® Audio Pass Through Wrapper
Legal Copyright: Copyright© 2018 MainConcept GmbH
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x30003f
Entry Point: 0x2c7b
Code Size: 37888


What are demo_pt_audio.dll Error Messages?


Dynamic Link Library demo_pt_audio.dll Errors

demo_pt_audio.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like demo_pt_audio.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like wuauclt.exe - to follow. These files were created so that multiple programs (eg. DivX) could share the same demo_pt_audio.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when demo_pt_audio.dll is attempted to be loaded either when DivX is starting up, or in some cases already running. Some of the most common demo_pt_audio.dll errors include:

Your demo_pt_audio.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with DivX), or deleted by a malware infection. Furthermore, demo_pt_audio.dll file corruption could be caused from a power outage when loading DivX, system crash while loading demo_pt_audio.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix demo_pt_audio.dll 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 demo_pt_audio.dll 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 demo_pt_audio.dll error, please proceed to the Step 2 below.

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

You can uninstall DivX 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 DivX 10.8.6 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

DivX 10.8.6

DivX, LLC.

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 demo_pt_audio.dll 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 demo_pt_audio.dll 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 demo_pt_audio.dll 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 demo_pt_audio.dll file version. We maintain a comprehensive database of 100% malware-free demo_pt_audio.dll files for every applicable version of DivX. 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 demo_pt_audio.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate DivX folder location:
    Windows 10: C:\Program Files (x86)\DivX\Codecs\
  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 demo_pt_audio.dll 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 demo_pt_audio.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying demo_pt_audio.dll to your appropriate Windows system directory. DivX, LLC. typically does not release DivX DLL 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 demo_pt_audio.dll and all other DLL files for DivX. An incorrectly installed DLL 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 demo_pt_audio.dll


DLL Files Related to demo_pt_audio.dll

File Name Description Software Program (Version) File Size (bytes) File Location
mrt100_app.dll Microsoft .NET Native Runtime Microsoft® .NET Framework (2.2.27328.1) 343600 C:\ProgramData\Microsoft\Windows\Start Menu\Pro...
api-ms-win-core-debug-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.10586.15) 19344 C:\Windows\System32\Sysprep\Panther\
mc_demux_mxf.dll MXF Demuxer MainConcept® MXF Demuxer (10.5.17.3128) 327088 C:\Windows\System32\winevt\Logs\
RUNASUSERPROCESS.dll DivX Binary File RunUserProcess (2, 0, 0, 53) 93656 C:\Program Files\WindowsApps\Deleted\Microsoft....
MessagingNativeStubExt... MessagingNativeStubExternal.dll DivX 10.8.6 496128 C:\Windows\

Other Files Related to demo_pt_audio.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-core-rtlsup... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.10586.15) 19880 C:\Program Files (x86)\DivX\DivX Transcode Engi...
api-ms-win-core-dateti... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18040 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-dateti... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.10586.15) 19352 C:\Program Files (x86)\DivX\DivX Transcode Engi...
snapshot.etl Microsoft Event Trace Log DivX 10.8.6 294912 C:\Windows\System32\WDI\{67144949-5132-4859-803...
api-ms-win-core-string... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18040 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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