So as you might already know the msvcr100.dll is missing error are common errors and they are often happen in various programs and applications such as Wamp Server, GTA 4, 5, Battlefield 3, 4 and other. To fix this msvcr100.dll is missing error in Wamp Server you should follow this simple guide. I tried to remove the program and reinstall it, but the same issue happened during the installation.
After that when I tried to launch Wamp Server the logo stays yellow color and doesn’t change to green. The only option was to press OK and finish the installation. During the installation process the error massage “The program can’t start because msvcr100.dll is missing” popped up. This time it happened when I tried to install Wamp Server. Once again, msvcr100.dll is missing error appeared.
