cambiar fondo a menú dvd en toast

http://www.michaelsmac.com/modules.php?name=News&file=article&sid=529

mac no prende, no responde, lento...

mac no prende, no repsonde, lento

http://support.apple.com/kb/HT1573

http://www.gballard.net/macrant/osx_troubleshooting.html