A while ago I had a problem with my system. I was unable to use it because of the Qt5Core.dll is missing and could not be found on your system error. I was totally clueless as to the cause of the problem, so I just assumed it was a kind of virus. The problem only surfaced when I tried to open folders or run certain applications. As soon as I tried to open those files, I received an error message stating that the program can’t start because Qt5Core.dll is missing from your computer. Try reinstalling the program to fix this program. After which my system will freeze, preventing me from doing anything apart from hard reboot. The error message was not very clear as I wasn’t even sure what they wanted me to reinstall, was it Windows, or Explorer, I didn’t quite know. However, if you’re experiencing the same problem, there’s no need to worry yourself because I’ve found a way to fix this issue.
Luckily for me, my laptop was functioning, so I used it to conduct my search for viable solution to this problem. I posted a request on forums like HP support, Microsoft, amongst others and I was able to get some suggestions. I tried some of the suggestions and only one of them provided the result I wanted. To fix the Qt5Core.dll is missing error, all you need to do is visit https://fix4dll.com/qt5core_dll, download Qt5Core.dll file and then install it. The process of installation is actually quite straight forward; just visit their “How to Install” web page and follow the installation instructions provided. Please like and share this guide if it was helpful.