Missing DLL Files? Here's How to Fix This Common Windows Error
Missing DLL Files? Here's How to Fix This Common Windows Error
Few things are more frustrating than launching a program only to see a pop-up error that says a .DLL file is missing. This is a common problem on Windows systems, and it can stop your apps—and sometimes even your system—from working properly. At ABQ Computer Pros, we help Albuquerque residents fix missing DLL file errors quickly and safely, without risking further damage to their systems.
Let’s break down what DLL files are, why they go missing, and how you can resolve the issue.
What Are DLL Files?
DLL stands for Dynamic Link Library. These files contain code and instructions used by programs to perform specific tasks. Think of them as modular building blocks—many Windows applications rely on the same DLLs to run correctly.
For example, Microsoft Visual C++ Redistributable packages use multiple DLLs, and if one of them is missing or corrupted, you may see an error like:
“The program can’t start because MSVCP140.dll is missing from your computer.”
Why Do DLL Files Go Missing?
There are several reasons DLL files disappear or become unreadable:
Accidental deletion during program removal or disk cleanup
Corrupted system files from improper shutdowns or power failures
Malware or virus infections that delete or damage DLLs
Failed or incomplete software installations
Outdated or missing system updates
Missing DLL errors can affect games, design software, office programs, and even Windows startup.
How to Fix Missing DLL File Errors
1. Restart Your Computer
Sometimes, a simple reboot is all it takes. If a DLL file wasn’t loaded properly, a restart might fix it.
2. Run System File Checker (SFC)
Use the built-in SFC tool to repair missing or corrupted system files:
bashCopyEdit
sfc /scannow
Open Command Prompt as an administrator and run the command. This scan can fix many missing DLL issues.
3. Reinstall the Affected Program
If the error only appears when launching a specific app, uninstall and reinstall it. This often restores the needed DLL files.
4. Install Windows Updates
DLL files are often included in Windows updates. Make sure your system is fully updated by going to:
Settings > Update & Security > Windows Update
5. Avoid Downloading DLLs from Random Websites
Never download DLL files individually from unknown sources. These files can be outdated, corrupted, or even contain malware.
Still Seeing DLL Errors? Call the Pros.
At ABQ Computer Pros, we’ve helped hundreds of Albuquerque users resolve missing DLL file errors the right way—by identifying the root cause, not just patching symptoms. Whether it's a corrupted registry, malware, or failed software installation, we’ll get your system back in shape safely and efficiently.
📍 Based in Albuquerque, we specialize in reliable, affordable PC repair and troubleshooting.
💬 Don't let a missing DLL file slow you down. Call ABQ Computer Pros today—we’ll get your programs and system running smoothly again.
Need help now? We offer in-shop and on-site service in Albuquerque for all your computer needs!
