There are some reasons that make your computer running slow and make you feel bad when you started working on it. In the article is key to help you out, and solve the issue as you concern. So please follow the guide step by step.
Step 1: Clear the teporary files
Windows Key + R, type “%temp%” then hit enter, select all temporary file and delete.
Step 2: Disk Clean Up
Windows Key + R, type “control panel” then hit enter, navigate to Administrative Tool, Click on Disk Cleanup then select all box, click Ok to delete.
Step 3: Ending Process on service startup
Right-click on Task Manager, and then looking for running app or application use hight Memory or CPU by click on it to stop and end task.