Changing Startup/Shutdown Screens

I Know How You Can Change 9x Screen For Startup/Shutdown But I Cant Remember How To Do It To The 2000/XP Screen And Yes Ya Can Do It Because My Friend Has Done It And Its Much Better Then That Gay Windows XP Loading SHIT

NO MAI FRIEND IS BEING GAY AND NOT TELLIN ME!!!

Anyone Know

PLZ HELP THANX

Also If Ya Know How To Make The Start Bar Say
Your Name Rather Then START WTF START HAHAHA
I WANT MAI COMPANY THERE
LOL
THANX JUSTICE!!!