The computer has both QQ and Tim installed, but recently found that QQ and Tim cannot be opened. Reinstalling multiple times did not solve the problem, and there were no related errors in the Event Viewer. It has already affected work and life, so you need to find a solution.

Solution

Press Win + R to open the Run dialog, enter services.msc to open Windows services. Find the service called QPCore Service. If it is in a stopped state, it may affect the normal operation of QQ/Tim.

The solution is to start this service and change the startup type to "Automatic". Then try opening Tim again.

Summary

This problem may be an isolated case. If you encounter the issue of QQ or Tim not being able to start, you can investigate from the following directions (for reference only):

1. Reinstall QQ/Tim.
2. Check the Event Viewer in Windows for any errors.
3. Temporarily disable antivirus software and try again.
4. Check if the QPCore Service is running.
5. Search online for solutions.

Some content in this article is referenced from: qq或tim无法打开