Download and Repair DLL Errors: RasCnxMngr.dll

Last Updated: 12/06/2023
[Time Required for Reading: 3.5 minutes]

Ras Connection Manager files such as RasCnxMngr.dll utilize the DLL file extension. This file is considered a Win32 DLL (Dynamic link library) file, and was first created by Sony Mobile Communications for the BVRP Software software package.

The first version of RasCnxMngr.dll for Sony Ericsson PC Suite 6.011 was seen on 07/27/2011 in Windows 10. This file release marks the latest and most updated version from Sony Mobile Communications.

Below, you find comprehensive file information, instructions for simple DLL file troubleshooting, and list of free RasCnxMngr.dll downloads for each available file version.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: RasCnxMngr.dll
File Extension: DLL file extension
Description: Ras Connection Manager
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: Avanquest Software
Software Program: BVRP Software
Legal Copyright: Copyright © 2005
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x30785
Code Size: 204800


What are RasCnxMngr.dll Error Messages?


Dynamic Link Library RasCnxMngr.dll Errors

RasCnxMngr.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.dll errors include:

Your RasCnxMngr.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, RasCnxMngr.dll file corruption could be caused from a power outage when loading Sony Ericsson PC Suite, system crash while loading RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.dll file version. We maintain a comprehensive database of 100% malware-free RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.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 RasCnxMngr.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying RasCnxMngr.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 RasCnxMngr.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


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DLL Files Related to RasCnxMngr.dll

File Name Description Software Program (Version) File Size (bytes) File Location
StoreExperienceHost.dll Dynamic Link Library Sony Ericsson PC Suite 6.011 18297856 C:\Program Files\Common Files\Microsoft Shared\...
PresentationFramework.... Dynamic Link Library Sony Ericsson PC Suite 6.011 463360 C:\Program Files\Microsoft Office 15\root\vfs\P...
api-ms-win-core-proces... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 12136 C:\Users\Tester\AppData\Local\
api-ms-win-crt-multiby... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 19304 C:\Users\Tester\AppData\Local\
WindowsBase.ni.dll Dynamic Link Library Sony Ericsson PC Suite 6.011 4978176 C:\Program Files\Common Files\microsoft shared\...

Other Files Related to RasCnxMngr.dll

File Name Description Software Program (Version) File Size (bytes) File Location
setupact.log Log Sony PC Companion 2.10.259 62521 C:\Windows\Panther\UnattendGC\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language Sony Ericsson PC Suite 6.011 5718 C:\Windows\System32\Sysprep\Panther\
EtwRTDiagLog.etl Microsoft Event Trace Log Sony PC Companion 2.10.259 1184 C:\Windows\System32\LogFiles\WMI\RtBackup\
EtwRTEventLog-System.etl Microsoft Event Trace Log Sony PC Companion 2.10.259 432 C:\Windows\System32\LogFiles\WMI\RtBackup\


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