How to Change the Logon Screen on Windows 7

Be it screensavers, desktop wallpapers or font type and sizes, visual customization at the OS level is usually important to all kinds of users. Recognizing this, Microsoft has made it easier than ever to apply and adjust individual themes with Windows 7. We looked at this last week showing you how to find hidden themes buried in your hard drive as well as sponsored ones available through Microsoft's online Personalization Gallery.

This time around, we are going to show you how to customize the Windows 7 login screen. There are various methods to accomplish this, with and without third-party software. I understand many people might not want to rely on a third-party application, while others would appreciate a quicker, safer route. First up is the more hands-on approach, and then the utility.

Hands-on approach

This method will require you to modify the registry, and if that puts a knot in your stomach, you should move on to the next section.

Step 1: Open the Windows Start menu and enter regedit into the search bar.

Step 2: Right click on HKEY_LOCAL_MACHINE and select Find.

Step 3: Search for OEMBackground, which should be in Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Backgro und. If the key does not exist, add a new DWORD value with the name OEMBackground.

Step 4: Double click on the entry OEMBackground, and change the value from 0 to 1.



Step 6: You’ll need to create a couple of folders. To begin, launch Windows Explorer. Then navigate to the C:\Windows\System32\Oobe folder. Once you access the Oobe folder, click the New Folder button in the Windows Explorer toolbar. You’ll see a confirmation dialog box, like the one shown in Figure below. When you click Continue, the new folder will be created and you can name it info.



Step 7: Create a new folder within info named backgrounds.

Step 8: Rename your desired wallpaper as backgroundDefault.jpg and place it inside the folder backgrounds (images must be less than 245KB in size).



That should do the trick, now just lock your PC, log off or reboot and enjoy.