Resize Your Wallpaper
If you just switched to a wide-screen monitor, your desktop wallpaper image may no longer look right, or maybe you just want to make a small adjustment to it. For more-granular control of your wallpaper's placement, highlight the following key: HKEY_CURRENT_USER\ControlPanel\desktop Double-click the WallpaperOriginX icon in the right pane. (If you don't see this icon, right-click in this pane, choose New, String Value, type WallpaperOriginX to name the value, and press .) Type a number (in pixels) for the starting horizontal position of your wallpaper's left edge, and press . Now double-click the WallpaperOriginY icon (create it if necessary as explained above) and enter a number for the starting vertical position of the image's top edge. If your wallpaper image is larger than the screen, type a negative number (for example, -200) to push the picture's top or left edge off the screen. To test the effect, first minimize the Registry Editor (and any other...