[TUTORIAL] How to create a System Restore Point in Windows 7 and Windows 8

1. Right-click on My Computer or This PC on windows 8 and go to Properties.

2. Next, click on the System Protection link.

3. The System Properties dialog screen opens up. Just click the disk that you want to create the system restore point. In this tutorial i choose the C: then click Create.

5. Type in a description for the restore point which will help you remember the point at which is was created.

6. The time it takes to create the restore point will depend on the amount of data, computer speed etc.

All done! Now if something goes wrong you have the satisfaction knowing that you can go back in time to the point before the changes were made.


source : http://www.howtogeek.com/howto/3195/create-a-system-restore-point-in-windows-7/
               http://nikennosekai.blogspot.com/2014/04/how-to-create-system-restore-point-in.html