How to Fix NPSM.dll Missing Error (Solved)
What is NPSM.dll?
NPSM.dll is a Dynamic Link Library file (DLL) that plays an essential role in the functioning of various Windows applications by providing specific functionality to those programs. The NPSM.dll file is associated with Microsoft Office and other Microsoft products.
Why is NPSM.dll missing?
There are several reasons why the NPSM.dll file might be missing including malware infections that delete system files accidental deletion during software uninstallation or disk cleanup processes and corruption due to system crashes or improper shutdowns.
Step-by-Step Fixes:
Method 1: Reinstall Visual C++ Redistributable
The NPSM.dll file is linked to Microsoft’s Visual C++ Redistributable packages which are essential for running various applications. To fix the missing NPSM.dll error you can reinstall Visual C++ Redistributable:
- Visit the official Microsoft Download Center at https://www.microsoft.com/en-us/download/details.aspx?id=52685.
- Download the appropriate Visual C++ Redistributable package for your system (x64 or x86) and run the installer.
Method 2: Run SFC /scannow command
The System File Checker (SFC) tool scans for and repairs corrupted system files including DLLs. To use the SFC tool to fix the NPSM.dll error:
- Open Command Prompt as an administrator by typing “cmd” in the search bar right-clicking on the Command Prompt result and selecting “Run as administrator.”
- Type the command “
sfc /scannow” without quotes and press Enter.
Method 3: Update System Drivers
In some cases outdated drivers can cause issues with system files like NPSM.dll. To ensure your drivers are up-to-date:
- Press the Windows key + X and select “Device Manager” from the menu.
- Expand the categories to view the list of devices.
- Right-click on each device then select “Update driver.”
Conclusion
The NPSM.dll error can be a nuisance but it can usually be fixed by reinstalling Visual C++ Redistributable running the SFC /scannow command or updating system drivers. If none of these methods work consider seeking help from a professional technician to diagnose and resolve the issue.