EPR DLL Missing: 5 Ways to Fix It

Reclaim Your Computer From the Dreaded 'EPR DLL Missing' Error: 5 Practical Solutions


When the epr.dll file is missing from your computer, it can prevent you from running certain programs or cause error messages to appear. If you are facing this issue, you don’t have to panic. This article will explain five easy steps to fix the missing file error.

These solutions can help you bring your computer back to working quickly and cost-effectively. From ensuring the file is present to adding it manually, we’ve gathered all the solutions you need to fix this issue. You may check out our other comprehensive guide if you also experience errors of a missing D3dx9_27 DLL file.

What is epr.dll?

The Extended Procedures Resource (EPR) Dynamic Link Library (DLL) is a critical component for Windows-based systems. It provides system-level access to the system registry for a variety of purposes. This includes enabling applications, managing memory, and interfacing with system hardware.

However, at times, the EPR DLL can go missing, leading to irritating system malfunctions or malfunctions of applications.

What causes the epr.dll not found error?

The various causes of this error may include any of the following causes:

  • Corrupted or Missing File: This error can occur if the epr.dll file on your computer is either corrupt or missing.
  • Windows Registry Damage: The epr.dll file may have become corrupted or damaged. This may be due to the Windows registry containing invalid entries or configurations.
  • Outdated Software: Another possible cause of the epr.dll not found error could be out-of-date or missing software, drivers, or other programs/files that rely on the epr.dll file.
  • Virus or Malware Infection: The cause of this error can also be a virus or malware infection on your computer. These malicious programs can corrupt and damage the epr.dll file, causing it to be missing or corrupted.
  • Damage to the registry: If the registry is damaged or contains a reference to the wrong file name, the required DLL file may not be found, resulting in the epr.dll not found error.

How do I fix the epr.dll not found error?

Before applying any of the fixes explained below, first, try to use the prefixes below:

  •  Reinstall Windows: Reinstalling Windows will completely replace the eax.dll file. This process ensures that the new version of the file is free from potential errors and conflicts.
  • Change the DLL file folder: Find the DLL file folder and go back to the main BG&E directory where the .exe files are, then paste them into the DLL file.
  • Use a DLL repair tool: Resolve the problem with any of recommended DLL repair tools in our article. The tool embodies technologies that can fix compatibility problems due to third-party DLLs and the operating system.
  •  Use a registry cleaner: A registry cleaner can fix the eax.dll not found error by scanning the Windows registry for any corrupt entries associated with the DLL file and repairing or deleting them.

1. Run System File Checker scan

  1. Press the Windows and S keys together and enter cmd in the search field.
  2. Then, select Run as administrator on the right side to launch the Command Prompt as an admin.
    error 2001-0123
  3. When UAC prompts you, click on Yes to proceed.
    error 2001-0123
  4. After Command Prompt opens, enter the following command into the console and hit Enter to begin an SFC scan:
    sfc /scannow
    error 2001-0123
  5. When the scan is complete, enter the command below and press Enter to run the command:
    DISM.exe /Online /Cleanup-image /Restorehealth
    error 2001-0123
  6. Finally, it would be best to restart your computer to implement repairs.

2. Download and install epr.dll

  1. Open the DLL download website on your computer browser.
    eax dll
  2. Then, type epr.dll into the search box provided.
    epr dll
  3. After the results are displayed, click on the correct file link.
    epr dll
  4. When you see the downloadable DLL files, select the current file most compatible with your computer architecture and click Download.
  5. When the download is successful, unzip the zip file and move it to the program’s directory where the DLL file went missing.
  6. Or move the DLL file to the system directory following the paths shown below:
    eax dll
  7. After that, restart your computer.

3. Fix with Startup Repairs

  1. Press Window + S keys to access the search box, enter Recovery options, and click on the correct app to open.
  2. Then find Advanced startup and select Restart now.
    eax dll
  3. When the next window opens, choose Troubleshoot.
    eax dll
  4. Then click on Advanced options.
    eax dll
  5. Afterward, select Startup setting and then select Restart.

4. Update drivers

  1. Hit the Windows and I keys together to open the Settings window.
    eax dll
  2. Click the Windows Update option afterward.
  3. Select Advanced Options next.
    eax dll
  4. Then click the Optional updates option next.
    eax dll
  5. After that, expand the Driver Updates section, select the appropriate drive, Download, and Install all the available updates.
  6. Lastly, restart your computer.

5. Perform a system restore

  1. Press the Windows +key simultaneously to begin the Run dialog on your PC and enter rstrui. Press Enter after to open it.
  2. Select the Choose a different restore point option when the System Restore wizard comes up.
    msoadfsb.exe application error
  3. Then, tap the Next button to proceed. 
    msoadfsb.exe application error
  4. Once the next window opens, select your restore point and click Next
    msoadfsb.exe application error
  5. Allow the process to run and complete.
  6. Finally, click Finish when the restore is complete.

In conclusion, fixing missing EPR DLL problems can be intimidating and time-consuming, but fortunately, there are a few simple ways to fix the problem. By utilizing one of the five methods outlined above, you should be able to get your issue fixed quickly and easily.

Through careful and systematic analysis, you can find the right solution by evaluating the symptoms, researching solutions, and trying the best solutions. By effectively solving the issue, you can ensure your computer and any programs that rely on the file will work correctly and without errors.

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Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.