Fix the OSError: [WinError 126] - Easy Methods to Solve The Specified Module Could Not Be Found Error

The OSError: [WinError 126] is a common error that occurs in Windows operating systems when a specific module or DLL (Dynamic Link Library) file cannot be found. This error can be quite frustrating as it can prevent you from running certain applications or scripts. In this guide, we will walk you through various methods to fix the 'The Specified Module Could Not Be Found' error.

Table of Contents

1. Method 1: Reinstall the Missing DLL File
2. Method 2: Update Your System
3. Method 3: Use the System File Checker Tool
4. Method 4: Scan for Malware
5. Method 5: Reinstall the Affected Application
6. FAQs

Method 1: Reinstall the Missing DLL File

One of the most common reasons for this error is that the required DLL file is missing or has been corrupted. In such cases, you can manually download and install the missing DLL file. Follow these steps:

1. Identify the missing DLL file from the error message.
2. Visit a reliable DLL download website, such as DLL-files.com.
3. Search for the missing DLL file and download it.
4. Extract the downloaded file and copy it to the specified directory mentioned in the error message (usually the System32 folder for 32-bit applications and SysWOW64 folder for 64-bit applications).
5. Restart your computer and check if the issue has been resolved.

Note: Be cautious when downloading DLL files from third-party websites, as they may contain malware. Always use reliable websites and scan the downloaded files for viruses.

Method 2: Update Your System

Outdated system files or drivers can also lead to the WinError 126. To fix this, you can update your Windows operating system to the latest version. Follow these steps:

1. Press Win + I to open the Windows Settings.
2. Click on 'Update & Security'.
3. In the 'Windows Update' tab, click on 'Check for updates'.
4. Windows will automatically search for updates and install them.
5. Restart your computer after the updates have been installed.

Method 3: Use the System File Checker Tool

The System File Checker (SFC) tool is a built-in utility in Windows that can help you fix corrupted system files. To use the SFC tool, follow these steps:

1. Press Win + X and click on 'Command Prompt (Admin)' or 'Windows PowerShell (Admin)'.
2. In the command prompt, type sfc /scannow and press Enter.
3. The SFC tool will scan your system for corrupted files and attempt to fix them.
4. Once the scan is complete, restart your computer and check if the issue has been resolved.

Method 4: Scan for Malware

Malware can also cause the WinError 126 by infecting or deleting essential system files. To fix this issue, perform a thorough malware scan using a reliable antivirus software. If any malware is detected, remove it and restart your computer.

Method 5: Reinstall the Affected Application

If the error occurs when you're trying to run a specific application, it's possible that the application itself is corrupted or improperly installed. In such cases, reinstalling the application can help fix the issue. Follow these steps:

1. Press Win + X and click on 'Apps and Features'.
2. Find the affected application in the list and click on it.
3. Click on 'Uninstall' and follow the on-screen instructions to remove the application.
4. Restart your computer.
5. Download the latest version of the application from its official website and install it.
6. Check if the issue has been resolved.

FAQs

1. What is a DLL file?

A DLL (Dynamic Link Library) file is a type of file that contains executable functions and codes used by multiple applications. These files allow developers to reuse code and save system resources by loading the required functions only when necessary.

2. Can I fix the WinError 126 by restoring my system to an earlier point?

Yes, if you have a system restore point created before the issue occurred, you can use it to restore your system to an earlier state. This can potentially fix the error by restoring the missing or corrupted system files.

3. Are there any risks involved in downloading DLL files from third-party websites?

Yes, there are risks involved in downloading DLL files from third-party websites, as these files may contain malware or viruses. Always use reliable websites and scan the downloaded files for viruses before installing them on your system.

4. Can I fix the WinError 126 by running a registry cleaner?

While running a registry cleaner may help in some cases, it's generally not recommended as a primary method to fix the WinError 126. Registry cleaners can sometimes cause more harm than good by deleting essential registry entries.

5. How do I know which application is causing the WinError 126?

The error message usually displays the name of the executable file or DLL file associated with the affected application. You can use this information to identify the application causing the error.

Learn more about troubleshooting common Windows errors