By old I mean a computer such as HP ENVY Phoenix h9-1355 ( anything which uses a older than current generation of chip-sets). But regardless, as I said I don't know if HP does indeed provide the option in even its current generation since it *used to* provide the functionality with the Condusiv software.
p.s: going thru the link provided by Allan ( Chipset Software — Intel® Smart Response Technology User Guide) I believe actually, the HP computers don't have that capability since they are based on the z75 chipset. Newer models based on the z87 chipset should have that capability.