Reference Guide

• Bit 12 — BIOS shadowing is allowed

• Bit 13 — VL-VESA is supported

• Bit 14 — ESCD support is available

• Bit 15 — Boot from CD is supported

• Bit 16 — Selectable Boot is supported

• Bit 17 — BIOS ROM is socketed

• Bit 18 — Boot From PC Card (PCMCIA) is supported

• Bit 19 — EDD (Enhanced Disk Drive) Specification is supported

• Bit 20 — Int 13h - Japanese Floppy for NEC 9800 1.2mb (3.5 in, 1k Bytes/Sector,

360 RPM) is supported

• Bit 21— Int 13h - Japanese Floppy for Toshiba 1.2mb (3.5 in, 360 RPM) is

supported

• Bit 22 — Int 13h - 5.25 in / 360 KB Floppy Services are supported

• Bit 23 — Int 13h - 5.25 in /1.2MB Floppy Services are supported

• Bit 24 — Int 13h - 3.5 in / 720 KB Floppy Services are supported

• Bit 25 Int 13h - 3.5 in / 2.88 MB Floppy Services are supported

• Bit 26 — Int 5h, Print Screen Service is supported

• Bit 27 — Int 9h, 8042 Keyboard services are supported

• Bit 28 — Int 14h, Serial Services are supported

• Bit 29 — Int 17h, Printer Services are supported

• Bit 30 — Int 10h, CGA/Mono Video Services are supported

• Bit 31 — NEC PC-98

• Bit 32-47 — Reserved

• Bit 48 — Built-in NIC supports Magic Packet

• Bit 49 — System supports Wake-on-LAN

• Bit 50 — System supports chassis intrusion

• Bit 51 — Built-in NIC supports pattern-matching

• Bit 52 — System BIOS supports a 7-character service tag

• Bit 53-63 — Reserved

Syntax

DellUnsigned64BitRange

Access Read only

System BIOS Characteristics Ext1

Name

systemBIOSCharacteristicsExt1

Object ID .1.3.6.1.4.1.674.10892.1.300.50.1.13

Description

This attribute defines additional characteristics of the system BIOS. This attribute is a bit field

where a bit has the meaning defined below when set to 1 (one).

• Bit 0 — ACPI supported

• Bit 1 — USB Legacy is supported

• Bit 2 — AGP is supported

• Bit 3 — I2O boot is supported

• Bit 4 — LS-120 boot is supported

• Bit 5 — ATAPI ZIP Drive boot is supported