HKCU\Control Panel\Desktop
| Data type | Range | Default value |
|---|---|---|
| REG_SZ | 0 | 1 | 0 |
Determines how the desktop wallpaper is positioned on the screen.
| Value | Meaning |
|---|---|
| 0 | Wallpaper is centered on the screen. |
| 1 | Wallpaper is tiled across the screen. |
To change the value of this entry, double-click Display in Control Panel. Click the Background tab, and then select Center or Tile from the Picture Display box.