The Electronic HP Care Pack Services (e-Care Pack) capability means that you can order, receive, update, & activate a wide range of valuable HP Care Pack Services over the Internet. Administered through the HP Services Network (CSN), it is a fast & simple process that enables immediate registration & service activation. Choose HP Installation & Startup Service when you need to: have HP develop a custom configuration; cost-effectively obtain specialized expertise for a complex, one-time task; enjoy top performance right from the start; shorten your time-to-ROI.