I've built a code to change the wallpaper in the registry, but I can't make
it refresh the desktop to show this new wallpaper...

Any help???

        After changing the registry, use this function (change the 3rd parameter
to the name of the BMP file):

SystemParametersInfo SPI_SETDESKWALLPAPER, 0&, WallPaperFile.bmp,
SPIF_UPDATEINIFILE Or SPIF_SENDWININICHANGE

Here are the declares:

Declare Function SystemParametersInfo& Lib "user32" Alias
"SystemParametersInfoA" (ByVal uAction&, ByVal uParam&, ByVal lpvParam As
Any, ByVal fuWinIni&)

Public Const SPIF_UPDATEINIFILE = &H1
Public Const SPI_SETDESKWALLPAPER = 20
Public Const SPIF_SENDWININICHANGE = &H2

Marcelo Abreu

        Using the code of the message above you don't need to change the registry.

Marcelo Abreu

 ----->The 2nd parameter can be 0 (centered) or 1 (tiled).