The Electronic HP Care Pack Services (e-Care Pack) capability allows you to order, receive, update, and activate a wide range of valuable HP Care Pack Services over the Internet. Administered through the HP Services Network (CSN), it is a fast and simple process that enables immediate registration and service activation.This support covers new, "configure to order" and refurbished Compaq Presario: R3000T, R3000Z, X1000, 2100, 2100Z, 2500 series and 3045, 3055, 3070, 3080us models with base warranty only.