The option description:
Here characteristics or store type (we will tell, a hard disk), connected as conducted, to secondary (if it is) to the IDE-channel of the standard IDE/SATA-controller of a chipset of the motherboard (or, for old computers, simply IDE-controller of a chipset) are specified. As a rule, installation for this option of value [Auto] will be an optimum variant.
In some versions BIOS Setup for this purpose you should come into the enclosed menu.
Other options identical to destination: