Windows installation customization

[tistou77]

Hello

With Windows 10, I customized the installation by changing the image at the very beginning of the installation (setup.bmp file and spwizimg.dll, if I remember correctly) in boot.wim


With Windows 11, I can only find the spwizimg.dll file and so there is a moment when the image is in "purple"
Anyone know which file to edit with Windows 11 ?

Thanks

[ミறѳѳղղįզվદ彡]

Hello

With Windows 10, I customized the installation by changing the image at the very beginning of the installation (setup.bmp file and spwizimg.dll, if I remember correctly) in boot.wim


With Windows 11, I can only find the spwizimg.dll file and so there is a moment when the image is in "purple"
Anyone know which file to edit with Windows 11 ?

Thanks

You must edit
sources\spwizimg.dll 517
sources\background_svr.bmp

now you need to open boot.wim
and you need to replace here this files

sources\boot.wim\sources\spwizimg.dll 517
sources\boot.wim\sources\background.bmp
save here your new background as
background.bmp not as background_svr.bmp
hope this help to you

[tistou77]

Thanks so much for your help

I checked and it is indeed these 2 "images" that I modified
But at the very beginning of the installation, I have the image "all purple" and then I have the image chosen

Thanks

EDIT : I checked in the boot.wim of Windows 10, I had also modified the setup.bmp file in Windows\System32But with Windows11, there is no this file
I will test by copying the file

EDIT2 : no it was not that

[tistou77]

I found, in boot.wim, it is also necessary to modify the file winpe.jpg or winre.jpg in Windows\System32


I modified both, but only 1 should be enough