Now place your custom image in %windir%\system32\oobeĥ. Now in right-side pane, change value of OEMBackground to 1.Ĥ. HKLM\Software\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Backgroundģ. press win+r key and Type Regedit at run prompt Steps to Change Windows 7 Build 7057 Logon Background Imageġ. Windows 7 now supports the ability to load images into the background of the login screen without the use of third-party software or manual hacks.
Here is another great finding by Rafael Rivera from within windows, you can now officially change Windows 7 Build 7057 login UI background. We have already noted some changes like set of new Windows 7 Wallpapers, New User account pictures and most interesting you can remove many windows 7 component like Internet explorer 8 etc. Leaked Windows 7 Build 7057 has many new changes as compared to its ancestor builds 7000, 7048 etc.