Download Codec.dll and Troubleshoot DLL Errors

Last Updated: 11/27/2023
[Average Article Time to Read: 4.7 minutes]

Codec.dll is considered a type of Universal Codec Handling file. It is most-commonly used in Sony Ericsson PC Suite developed by Sony Mobile Communications. It uses the DLL file extension and is considered a Win32 DLL (Dynamic link library) file.

Codec.dll was first released in the Windows 10 Operating System on 07/27/2011 with Sony Ericsson PC Suite 6.011. According to our records, this release is the only version of this file offered by Sony Mobile Communications.

Please continue reading to find your correct Codec.dll file version download (free), detailed file information, and DLL file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: Codec.dll
File Extension: DLL file extension
Description: Universal Codec Handling
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Sony Ericsson Mobile Communications AB
Software Program: Sony Ericsson PC Suite
Legal Copyright: Copyright © Avanquest Software 2008
File Details
Character Set: Unicode
Language Code: Neutral
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x3184
Code Size: 32768


What are Codec.dll Error Messages?


Dynamic Link Library Codec.dll Errors

Codec.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like Codec.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like regsvr32.exe - to follow. These files were created so that multiple programs (eg. Sony Ericsson PC Suite) could share the same Codec.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 Codec.dll is attempted to be loaded either when Sony Ericsson PC Suite is starting up, or in some cases already running. Some of the most common Codec.dll errors include:

Your Codec.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Sony Ericsson PC Suite), or deleted by a malware infection. Furthermore, Codec.dll file corruption could be caused from a power outage when loading Sony Ericsson PC Suite, system crash while loading Codec.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 Codec.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 Codec.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 Codec.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Sony Ericsson PC Suite (or related software), uninstall then try reinstalling Sony Ericsson PC Suite software.

You can uninstall Sony Ericsson PC Suite 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 Sony Ericsson PC Suite 6.011 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Sony Ericsson PC Suite software.

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

Sony Ericsson PC Suite 6.011

Sony Mobile Communications

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


CAUTION : We strongly advise against downloading and copying Codec.dll to your appropriate Windows system directory. Sony Mobile Communications typically does not release Sony Ericsson PC Suite 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 Codec.dll and all other DLL files for Sony Ericsson PC Suite. 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 Codec.dll


DLL Files Related to Codec.dll

File Name Description Software Program (Version) File Size (bytes) File Location
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Windows\Boot\EFI\zh-TW\
PhoneUpdate.dll Dynamic Link Library Sony Ericsson PC Suite 6.011 364544 C:\Program Files\WindowsApps\Microsoft.GetHelp_...
mscorlib.ni.dll Dynamic Link Library Sony Ericsson PC Suite 6.011 11500544 C:\Windows\Panther\UnattendGC\
Qt5DBus.dll C++ Application Development Framework Qt5 (5.11.1.0) 349032 C:\Users\Tester\AppData\Local\Microsoft\Windows\
Calendar.dll Dynamic Link Library Sony Ericsson PC Suite 6.011 294912 C:\Program Files\WindowsApps\Deleted\Microsoft....

Other Files Related to Codec.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Sony PC Companion 2.10.259 16082 C:\Windows\System32\Sysprep\Panther\
volsnap.PNF Precompiled INF Sony PC Companion 2.10.259 5164 C:\Windows\inf\
WmiApRpl.ini Windows Initialization Sony PC Companion 2.10.259 29736 C:\Windows\inf\WmiApRpl\0009\
WmiApRpl.h C/C++/Objective-C Header Sony PC Companion 2.10.259 3444 C:\Windows\System32\wbem\Performance\
diagwrn.xml Extensible Markup Language Sony Ericsson PC Suite 6.011 5718 C:\Windows\System32\Sysprep\Panther\


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