標準號：ANSI INCITS 347-2001
中文標準名稱：BIOS增強盤驅動設備(EDD)(以前為ANSI NCITS 347-2001)
英文標準名稱：BIOS Enhanced Disk Drive Services (EDD) (formerly ANSI NCITS 347-2001)
標準類型：L64
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：L64
國際標準分類號：35.180
適用范圍：Describes in detail BIOS functions and data structures that are used as an abstraction layer to allow higher-level applications to access mass storage devices in an interface and command-set-independent manner. To comply with this standard, higher-level software shall call the INT functions using the data structures described in this standard; and system firmware shall provide the INT functions and data structures described in this standard. This standard assumes that the reader is familiar with the conventional INT 13h interface, the usage of the BIOS Device Parameter Table, and the basic operation of mass storage devices.