How To Change Windows 7 Logon Screen

Windows 7 now officially support to change your logon screen background easily, you don't need to use third party application or hack stuff to do it.

Follow this step by step to change your Windows 7 logon screen :

1. Download the registry file from here. Extract the file and double-click on the file to enable this feature (Alternative method: right-click, select Merge).

2. Now, head over to the following folder:

C:\Windows\System32\oobe (“C” is your Windows 7 Installation drive)

3. Here, create a new folder named Info. Again, create a new folder inside the Info folder and rename it as backgrounds.

4. Copy your favorite image file to this folder and rename it as backgroundDefault. Note that the image must be in JPG format and the size should be less than 256 KB.

5. You are done. Log Off or Reboot your system and see the change.

The following files (sorted by width-to-height ratio) are supported in  C:\Windows\System32\oobe\Info\Backgrounds folder:

* backgroundDefault.jpg
* background768×1280.jpg  (0.6)
* background900×1440.jpg  (0.625)
* background960×1280.jpg  (0.75)
* background1024×1280.jpg (0.8)
* background1280×1024.jpg (1.25)
* background1024×768.jpg  (1.33-)
* background1280×960.jpg  (1.33-)
* background1600×1200.jpg (1.33-)
* background1440×900.jpg  (1.6)
* background1920×1200.jpg (1.6)
* background1280×768.jpg  (1.66-)
* background1360×768.jpg  (1.770833-)