First of all, you don’t need to reinstall the application that gives you vcomp110.dll is missing or not found error. I thought that the only way to fix vcomp110.dll is missing error is to completely reinstall Windows, but I was wrong, there is much easier solution to fix this problem.Īfter spending few days searching on the Internet I found a lot of useful information that I will share with you. Maybe it’s some kind of virus on my computer or something, but now I can’t even launch any game, which I was able to play few days ago. My friend who installed Witcher 3 from Steam doesn’t have vcomp110.dll is missing error. Reinstalling the game didn’t solve the problem. Try reinstalling the program to fix this problem.” – that’s what I got when tried to launch Witcher 3 on my computer via Steam. “The program can’t start because vcomp110.dll is missing.