So as a sequel to my last blog which was about how to customize your pc for windows 7 today i will teach you how to change windows 7 login screen. So lets get in to it. This may look complicated but its not that much if u follow the steps one by one .Its is always nice to know how things work behind the scenes, what better way to do so then try them out yourself. So this are the steps :)
Now put in any JPG file with size less than 256 kb in this folder and rename it to backgroundDefault.jpg. This file will be stretched to fit the screen, so you would want it to match the resolution of your screen so that image doesn’t look bad. You can something like smush.it or Photoshop’s Save as/Save for Web feature to reduce image size.