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Fix webio.dll Errors

Sometimes Windows system displays error messages regarding corrupted or missing webio.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent webio.dll file can therefore effect in failed execution of the started process.

webio.dll file Web Transfer Protocols API. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of webio.dll related errors on your device. You can also download webio.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7

File info

General information
Filename webio.dll
File extension DLL
Description Web Transfer Protocols API
Software
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)
webio.dll

There are various types of errors related to webio.dll file. webio.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to webio.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • webio.dll is corrupted
  • webio.dll cannot be located
  • Runtime Error - webio.dll
  • webio.dll file error
  • webio.dll file cannot be loaded. Module was not found
  • cannot register webio.dll file:
  • webio.dll file could not be loaded
  • webio.dll file doesn't exist

webio.dll

Error

Application could not be started because webio.dll file is missing. Reinstall the application to solve the problem.

OK

Problems related to webio.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing webio.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

webio.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with webio.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to webio.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of webio.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to webio.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the webio.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the webio.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the webio.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace webio.dll file

The last solution is to manually download and replace webio.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded webio.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of webio.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\SysWOW64\
  • Windows 7: C:\Windows\SysWOW64\

If the steps did not solve your webio.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename webio.dll
System Windows 10
File size 463360 bytes
Date 2017-03-18
File details
MD5 b232d1c86614ce1a4803f5722cc58b01
SHA1 5b3d1ea01a4e83614c9533779e8b971987679994
SHA256 d4af13691bde130f39ed898aca95fd7dfd4cfb74249c1e9ac6e5a0de14f8e175
CRC32 0bdec188
Example file location C:\Windows\System32\
Filename webio.dll
System Windows 8.1
File size 413696 bytes
Date 2014-11-21
File details
MD5 50bdbd134fa78051e981332c1484309e
SHA1 f64dcb8973e9d99991bd07b62ac3d1148f17084f
SHA256 0b30bed04e3bb6d900390162de25c313f404b527c432141422672e37fedcfd63
CRC32 c6e76dd7
Example file location C:\Windows\System32\
Filename webio.dll
System Windows 8
File size 417280 bytes
Date 2012-07-26
File details
MD5 d11e7e77fb5a421b438055a39693b05e
SHA1 219a92a2788a33ab858cfe9ef9a6a48cd30bc53f
SHA256 fd9773b75e073c8064e808778db536485714127d28bef16f84fbb37e849c837b
CRC32 bf289d58
Example file location 1: C:\Windows\System32\
Filename webio.dll
System Windows 7
File size 314880 bytes
Date -0001-11-30
File details
MD5 02c61d8ad469417f5508225c75de3236
SHA1 0ebb1f033b0094ab38fcafe8b758ea398979b8a1
SHA256 579555ab92da532d69e14b62064b7d415338a963099bb84b599e1ff55d933787
CRC32 b8a709d8
Example file location C:\Windows\SysWOW64\
Filename webio.dll
System Windows 7
File size 395776 bytes
Date 2010-11-21
File details
MD5 bc9489df517c426d4044d99f14449134
SHA1 814f9c8c59ee59f2ff3fc1b5e21d5e270babb506
SHA256 cabd014ba29a548252bb8d5bd46d047dbfc445489492d9df75b29cede0ac9f8b
CRC32 77100676
Example file location C:\Windows\SysWOW64\