Missing DLL files can prevent applications from running, and problems related to Msvcr100.dll missing or not found occur to some users who recently upgraded their systems. This msvcr100.dll missing error could be caused by registry problems, virus or hardware failure.

In this post, we list some of the most common ways to fix the msvcr100.dll error.

Solution 1 Use Neptune SystemCare to inspect and fix the common Windows errors

-> Run Neptune SystemCare Ultimate and click PC checkup firstly.

-> Wait a few seconds for the result and click Fix. Then restart your computer to see if the msvcr100.dll missing or not found error still happens.

Solution 2 Download Visual C++ Redistributable package

Download the package from Microsoft official website. Microsoft will help you to replace/restore the msvcr100.dll with the most recent copy. Be careful that you need to choose the option based on the version of Windows you have installed - x86 (32-bit) or x64 (64-bit).

This is probably the best solution to solve this problem. Therefore, be more patient at this solution.

Solution 3 Download MSVCR100.dll Manually

To fix errors related with .DLL file you need to download msvcr100.dll and copy it to the installation folder of the application or game, or copy it into the Windows system folder and it should be downloaded from its original, legitimate source.

Solution 4 Run an SFC scan

File corruption could also cause the msvcr100.dll problem. To troubleshoot it, you can perform an SFC scan:

->Press Win+X on the keyboard and then choose Command Prompt (Admin).

->When command prompt window opens, type sfc/scannow and press Enter.