Reproducir cancion al iniciar windows

@echo off
cd "%programfiles%\Windows media player"
start "" wmplayer.exe /play /fullscreen "%homedrive%\Alex.mp3"

http://foro.elhacker.net/scripting/batch_al_iniciar_el_windows_xp_se_inicie_el_windows_media_player-t224174.0.html#ixzz1TzPb41iI