Option ROM

An Option ROM typically consists of firmware that is called by the system BIOS. For example, an adapter card that controls a boot device might contain firmware that is used to connect the device to the system once the Option ROM is loaded.

Read more about Option ROM:  Standard IBM PC BIOS

Famous quotes containing the word option:

    You don’t merely give over your creativity to making a film—you give over your life! In theatre, by contrast, you live these two rather strange lives simultaneously; you have no option but to confront the mould on last night’s washing-up.
    Daniel Day Lewis (b. 1957)