After that, execute on your machine and define the information that you want describe on your wallpaper. and save with the name info.bgi
After define the detail that you need to show, save the info.bgi on the same folder.
add the folder bginfo and move your folder for netlogon folder located on domain controller .
In my case, inside of folder was created:
Bginfo.exe <file downloaded from web site microsoft technet>
Eula.txt <file downloaded from web site microsoft technet>
info.bgi <file created from Bginfo.exe>
file.bat <file created with code line down>
When you goto create a file info.bgi, before execute this procedure:
Set bitmap / location,
And set User's application data directory and click ok
and create a file.bat on the same folder with this code line:
\\<your_domain_controller>\NETLOGON\BGinfo\Bginfo.exe \\<your_domain_controller>\NETLOGON\BGinfo\info.bgi /timer:0 /accepteula
in my case my domain controller:
\\dc.viannas.local\NETLOGON\BGinfo\Bginfo.exe \\dc.viannas.local\NETLOGON\BGinfo\info.bgi /timer:0 /accepteula
Move every file on network folder:
and access Group policy object field and create a group policy objetcts with name bginfo. After this procedure, edit this Gpo by right click, edit.
I'll open a Group Policy management editor, here follow this way:
Edit logon by properties option
On the field scripts, click em add and set the bat file in my case, file.bat for this configuration.
After that, execute gpupdate /force on all your computer on domain and check the result:
Obs, in some cases i must restart the computers.
Was tested on: 2012r2, 7x64, 7x32, 10x32