HP dc7900 Index, Numerics

Numerics

8259 Mode 4-7

A

AMT 2-7, 2-9, 3-4, 8-8

APIC Mode 4-7,4-8

Audio codec 2-8, 5-13, 5-14 Audio Specifications 5-15

B

BIOS upgrading 8-2 boot device order 8-3 Boot error codes8-4

C

chipset 2-7 CMOS 4-9 CMOS, clearing 4-9 configuration memory 4-9

D

DisplayPort 2-10, 6-2 DisplayPort connector 6-7 Direct Memory Access (DMA) 4-8Display Modes 6-4

Diskette Drive Connector 5-5 diskette drive interface 5-4

E

eSATA 5-2

Energy Star compliancy 2-2, 7-5

F

flashing, ROM 8-2

G

graphics subsystem 6-1graphics, upgrading 6-5

Index

H

HD Audio Controller 5-14header pinouts, system board 7-11

I

I/O controller, super 2-4, 2-5, 2-8 I/O map, system 4-14

interrupt handling, 8259 mode 4-7 interrupt handling, APIC mode 4-7 interrupts, hardware 4-7 interrupts, PCI 4-7

K

keyboard interface 5-9

L

LED (indications), boot error code 8-4LED (indications), power button status 7-7

M

Management engine 8-8 Memory, system 2-8,3-4memory allocation 3-5,6-3memory map 3-5

mouse (pointing device) interface 5-9

N

Network Boot 8-3

Network Interface Controller 5-15

P

parallel interface 5-7

Parallel Interface Connector 5-8password, Setup 4-11password, Power-On 4-11 PCI 2.3 4-1

PCI Express 4-3

pointing device interface, 5-9

Technical Reference Guide www.hp.com Index-1