How To Change The Login Background In Windows 7

How can I safely change my Windows Start Wallpaper on my PC. I´ve gone through windows forums, had some suggest that I "download this first", which I think could be dangerous due to Trojans. What I accept is a new (want to go on it this mode, Sony VIAO with CORE i5, and Windows 7 Home Professional. When I start the PC up, I got a very lite colored screen where then I click on whichever business relationship, (mine or my wife'due south) I need. This seems to be the standard "Welcome" screen that Sony chose. I would like to modify this to something easier on the eyes, but safely without also much hassle and piece of cake in example I foul things up so it tin can be reset. Got some actually prissy photos that I utilize as wallpaper and would like to use one here if possible.

The expert news here is that you don't need a third-political party awarding to make this happen.

While it'due south rather obscure — OK, it'southward very obscure — information technology's also easy to fix.

It starts with registry editing

Don't let information technology scare yous, just nosotros start by making a single, simple change to the Windows registry.

Burn up regedit, most hands past clicking on Start, and then Run, or typing the Windows central + R, and typing regedit in the resulting dialog:

Y'all may demand to confirm a UAC prompt.

In Registry Editor, expand past clicking the small triangle to the left of each:

HKEY_LOCAL_MACHINE
.. SOFTWARE
…. Microsoft
…… Windows
…….. CurrentVersion
………. Authentication
………… LoginUI

and and then click on the Background item:

Double click on OEMBackground in the right-hand pane and change the value from 0 to 1 (if information technology'south already 1 you lot don't need to change it):

That'due south it for registry editing! Close regedit.

A special file in a special identify

Next we'll create a couple of folders (if they don't already be), and identify our desired background prototype there.

Fire up Windows Explorer and navigate to C:\Windows\System32\oobe (the "oobe" stands for Out Of Box Feel):

$C:\Windows\system32\oobe$

In that binder you volition need to create a new folder, "info", if it does non already exist.

In the info folder you'll then besides need to create some other new folder, "backgrounds":

At present, place your desired groundwork image into that folder, with the following conditions:

It must be named backgroundDefault.jpg
It must be smaller than 250k in size
It probably should be the same width and height as your screen's resolution (1600 10 900 in my example).