How do i change the picture in the little bo when you type your password in to get to your computer file?

i have a laptop and whenever it asks for my password there's a little box above it with a default picture from the computer. how to i change that picture from that to one of my personal pictures?How do i change the picture in the little bo when you type your password in to get to your computer file?
If you're using XP, you cannot change it to your own picture without modding the system, if I remember correctly.How do i change the picture in the little bo when you type your password in to get to your computer file?
you should be able to go to control panel ---%26gt; user accounts ---%26gt; change your picture



once you're there you should have an option to %26quot;browse for more pictures%26quot; click that and it will let you search thru your files to get what you want. I dont' know if you'd have to re-size or not.



this is the process on vista, anyway