How to change the startup screen

Honestly, I used made this question, but i dont have money to buy that software. I intend to give it up...True.:(
But I re think and find that my startup screen needs to be more beautiful, so I ask this question again. I amnot joking...
Does anyone know any way to change the startup screen of Windows ??? I would like to change it using my own image...
Could you tell me?

Thanks alot,

Hometown

I'm assuming this is windows 2000?

http://www.littlewhitedog.com/reviews_other_00027.asp

Thank you very much,:)
the computer I am using for this internet access is not w2k...
I will post many other questions about how to deal with OSes, please come back help me Okay ?

Thankso much,

Hometown