Step 1: Uninstall Bloatware on your computer by going to Control Panel and click Uninstall Programs.
Step 2: Run a Full System Scan using your anti-virus program.
Step 3: Make sure your hard drives are running fast by running Command Prompt as an Administrator and typing chkdsk [hardrive location]: and then click enter on your keyboard. In my case; chkdsk c: and chkdsk d:.
Step 4: Clean your computer and Fix Registry files by downloading CCleaner and running it. https://www.ccleaner.com/ccleaner/download
Step 5: Open Task Manager, click Startup and choose the programs you would like to disable that you do not need right away when your computer boots up.
Step 6: Restart your computer after you make any changes.
[You can follow the steps 1-5 in any order.]