Sometimes changing your computing behavior can have a big impact on your PC's performance. If you running multiple programs at a time.that may cause your PC bogs down. Keeping a lot of e-mail messages open can also use up memory.
Make sure you're only running one antivirus program. Running more than one antivirus program can also slow down your computer. Fortunately, if you're running more than one antivirus program, Action Center notifies you and can help you fix the problem.
What is action center?
Action Center is a central place to view alerts and take actions that can help keep Windows running smoothly.
Action Center lists important messages about security and maintenance settings that need your attention. Red items in Action Center are labeled Important, and indicate significant issues that should be addressed soon, such as an outdated antivirus program that needs updating. Yellow items are suggested tasks that you should consider addressing, like recommended maintenance tasks.
• Open Action Center by clicking Start button-> Control Panel-> System and Security-> Review your computer's status.
