Index

A

access panel, locked 11 audible codes 57 audio problems 28

B

beep codes 57 boot problems 43 booting options

Full Boot 50

Quick Boot 50

C

CD-ROM or DVD problems 41

CMOS

backing up 61

clearing and resetting 63 Customer Support 7, 49

D

diagnostics utility 1 diskette problems 16 Drive Protection System

(DPS) 65

E

 

 

error

 

 

codes 50, 57

 

messages

51

 

F

 

 

flash drive problems

44

flashing LEDs

57

 

front panel problems

45

G

general problems 10

H

hard drive problems 19

hardware installation

 

problems

33

 

 

helpful hints

8

 

 

I

 

 

 

Insight Diagnostics

1

 

Internet access problems

46

K

 

 

 

keyboard problems

31

 

L

 

 

 

LEDs

 

 

 

blinking power

57

 

blinking PS/2 keyboard

57

M

Media Card Reader problems 22 memory problems 38

monitor problems 24 mouse problems 31

N

network problems 35

numeric error codes

51

O

 

 

optical drive problems

41

P

 

 

password

 

 

clearing

61

 

power-on

61

 

setup 61

POST error messages 50 power problems 14 power-on password 61 printer problems 30 problems

audio 28

CD-ROM or DVD 41 diskette 16

flash drive 44 front panel 45 general 10 hard drive 19 hardware installation 33 Internet access 46 keyboard 31

Media Card Reader 22 memory 38

monitor 24 mouse 31 network 35 power 14 printer 30 processor 40 software 48

processor problems 40

R resetting

CMOS 61 password jumper 61

S

safety and comfort 7 setup password 61 software

backing up 5 problems 48

W

Wake-on-LAN feature 35

ENWW

Index 67

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HP dc7900 manual Index

dc7900 specifications

The HP dc7900 is a well-regarded desktop solution that serves as a testament to HP's commitment to performance, reliability, and user accessibility. Introduced as part of HP’s Compaq line and designed primarily for business professionals, the dc7900 combines powerful processing capabilities with a compact form factor that suits various office environments.

One of the standout features of the HP dc7900 is its robust configuration options. It typically comes equipped with Intel's Core 2 Duo or Quad processors, giving users the ability to handle demanding applications seamlessly. The inclusion of Intel's technologies, such as Intel vPro, enhances remote management and IT control, making it an ideal choice for businesses looking to streamline their operations.

The dc7900 is designed with flexibility in mind. It offers multiple form factors, including mini-tower, small form factor, and ultra-slim desktop configurations. This variety enables organizations to choose a model that best fits their workspace requirements, maximizing both efficiency and aesthetics. The small footprint models are particularly beneficial in space-constrained environments, while the mini-tower version provides expandability for future upgrades.

In terms of graphics capabilities, the HP dc7900 typically features integrated Intel graphics, with options to install discrete graphics cards for users who require enhanced visual performance. This makes the dc7900 suitable for tasks ranging from standard office applications to more graphics-intensive responsibilities.

Connectivity is another key characteristic of the HP dc7900. It is equipped with a variety of ports, including USB 2.0 and audio jacks, allowing users to connect peripherals easily. Additionally, the dc7900 supports legacy connections, making it easier for businesses with older equipment to integrate new systems without hassle.

Durability and reliability are hallmarks of the HP dc7900. Built with high-quality materials and subjected to rigorous testing, this desktop is designed to withstand the demands of a bustling office environment. Furthermore, HP's comprehensive warranty and support options assure businesses of the reliability of their investment.

The HP dc7900 is not just a powerful desktop; it’s a versatile and dependable solution for modern businesses. With its combination of performance, expandability, and solid build quality, the dc7900 remains a relevant choice for those looking to enhance their productivity and efficiency in the workplace.