1.Click on the Start button on the left bottom corner of your desktop.

2.Click on Programs or All Programs menu.

3.Navigate to Accessories > System Tools > System Restore.

4.Select ‘Restore my computer to an earlier time’ and them click Next.

5.In the calendar, you will find some letters in bold character. These are the dates to which your computer’s settings can be restored to.

6.Select any of these dates as per your need. If a single date has more than one System Restore points, again choose the one that you need.

7.Click on Next and then Next again to confirm your Restore Point Selection.

8.The computer will automatically restart in the configuration of your chosen System Restore point. After the computer restarts, you will be notified whether the system restoration was successful or not.

:)