HP dc7800 manual Index, Numerics

Numerics

8259 Mode 4-7

A

Advanced Digital Display (ADD2) 6-2 AMT 2-2

APIC Mode 4-7 Audio codec 2-8

Audio Specifications 5-14

B

BIOS upgrading 8-2 boot device order 8-3 Boot error codes8-5

C

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

D

Direct Memory Access (DMA) 4-8 Diskette Drive Connector 5-4 diskette drive interface 5-4 DVI-D connector 6-7

F

flashing, ROM 8-2

G

graphics subsystem 6-1

H

HD Audio Controller 5-14 header pinouts 7-11

I

I/O controller 2-8

Index

I/O map 4-14

integrated graphics controller (IGC). 6-2 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 8-4 LED indications, power button status 7-7

M

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

model numbering 1-2

mouse (pointing device) interface 5-9

N

Network Boot 8-3

Network Interface Controller 5-15

P

parallel interface 5-7

Parallel Interface Connector 5-8 password, Setup 4-11

PCI 2.3 4-1 PCI Express 4-3 power states 7-7 processor, Intel 3-2 Processor Upgrading 3-3

R

Real-time clock (RTC) 4-9

Technical Reference Guide www.hp.com Index-1