When I restart my computer?

When I restart my computer, the bmp file that I had
selected as my desktop wallpaper is missing and replaced
with a solid color. What can I do?

Anonymous2011-11-14T19:29:29Z

Favorite Answer

Disable Active Desktop
heres how http://www.computerhope.com/issues/ch000593.htm

BYEBYE2011-11-14T20:44:43Z

This can happen if you don't have a genuine version of windows

Anonymous2011-11-14T19:28:20Z

Just reset it, or does it happen every time?