How to set a system restore point
System restore points are very good which helps you to restore you computer to a good setting or to restore certain files under emergency conditions. To setup a new restore point do the following:
Go to start> Accessories > system tools> system restore.
Click on the “create a new restore point” button and click the next button.
Now you will be able to give a name to the restore point so that you will be able to easily recognize it.
Now click done.