**How to Fix ActionQueue.dll Missing Error (Solved)**
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**1. What is ActionQueue.dll?**
ActionQueue.dll is a Dynamic Link Library (DLL) file that plays a crucial role in various Windows applications, particularly those developed using Microsoft Visual C++. DLL files are shared libraries containing code and data that can be used by multiple programs on your system. When ActionQueue.dll goes missing or gets corrupted, it may cause application errors.
**2. Why is ActionQueue.dll missing?**
There could be several reasons for the ActionQueue.dll file to become missing or inaccessible. Common causes include:
– **Malware Infection:** Malicious software can corrupt or delete essential system files like ActionQueue.dll.
– **Accidental Deletion:** Users may accidentally remove this DLL file while cleaning up their system.
**3. Step-by-Step Fixes:**
Here are three methods to help you resolve the ActionQueue.dll missing error:
**Method 1: Reinstall Visual C++ Redistributable**
1. Download the appropriate version of the Visual C++ Redistributable package from Microsoft’s official website (
2. Run the downloaded installer, and follow the on-screen instructions to complete the installation.
**Method 2: Run SFC /scannow command**
1. Press `Win + X` keys to open the Power User menu, then select “Command Prompt (Admin)” or “Windows PowerShell (Admin)”.
2. In the command prompt, type `sfc /scannow` and press `Enter`. The System File Checker will scan your system for corrupt files and automatically repair them if possible.
**Method 3: Update System Drivers**
1. Press `Win + X`, then select “Device Manager” from the list.
2. In Device Manager, find and expand the category that contains the problematic device driver (e.g., Display Adapters).
3. Right-click on the device for which you want to update the driver, then select “Update driver”.
4. Choose “Search automatically for updated driver software” and follow the on-screen instructions to complete the update process.
**4. Conclusion**
By following the methods outlined in this guide, you should be able to resolve the ActionQueue.dll missing error effectively. If none of these solutions work or if you encounter further issues, consider seeking professional assistance from a Windows technician or support forum. Keep your system protected with antivirus software and avoid manually deleting essential files unless necessary to prevent such errors in the future.