HP Pro 3420 AIO PC optical drive replacement, sustitución de la unidad óptica, замена привода

In this video presented basical steps that you need to replace ODD with another one or with odd-hdd caddy in HP Pro 3420 AIO PC. This video also can be usefull for other HP Pro 3420 AIO Series This video intended for general information only. We will not accept any liability for damage or injury caused while following this guide. Any reliance you place on such information is therefore stricly at your own risk.