English: This video shows how to update to Sony's official firmware 5.03.<br /><br />Español: En este vídeo se muestra cómo actualizar al firmware 5.03 oficial de Sony.<br /><br />Web: http://lgallardo.com/en/2009/05/10/como-actualizar-el-psp-al-firmware-503how-to-update-your-psp-with-503-ofw/<br />English: http://blip.tv/file/3038594<br />Español: http://blip.tv/file/3037424<br />---<br />Soundtrack: Every thought has been thought by Kämmerer (http://www.jamendo.com/en/artist/newmad)
