HP 425 - Notebook PC manuali

Hp 425 - Notebook PC Specifiche (168 pagine)

Marchio: Hp | Categoria: Notebook | Dimensione: 5.23 MB |

Inglese

Indice

HP 425 and 625 Notebook PCs

1

Safety warning notice

3

Table of contents

5

1 Product description

9

Top components

18

Buttons, switch, and speaker

21

Front components

24

Right-side components

25

Left-side components

26

Bottom components

27

Multimedia components

29

Component Description

30

3 Illustrated parts catalog

32

Computer major components

33

Display assembly components

39

Plastics Kit

40

(1) Bluetooth cable

41

(2) RJ-11 cable

41

(3) Main battery connector

41

Mass storage devices

43

Miscellaneous parts

44

4 Removal and replacement

52

Cables and connectors

53

Drive handling

53

Grounding guidelines

54

Service tag

57

Computer feet

58

Description Spare part number

59

Service door

60

Hard drive

62

Memory module

67

WLAN module

69

Optical drive

71

Processor

76

Palm rest

78

Keyboard

81

Top cover

85

Power switch board

90

Bluetooth module

92

USB connector assembly

93

Display assembly

96

System board

104

Main battery connector

108

RTC battery

110

Modem module

111

Audio board

114

5 Computer Setup

116

Computer Setup menus

118

Computer Setup in Windows

119

Security menu

120

System Configuration menu

121

Computer Setup in Linux

126

Using Computer Setup

127

Diagnostics menu

129

6 Specifications

132

Metric U.S

134

Backlight LED

134

Response Time 16 ms

134

Viewing angle @CR>10 5 VA

134

Hard drive specifications

137

DVD-ROM Drive specifications

138

7 Backup and recovery

140

Performing a recovery

142

Using f11

143

Overview

144

Backing up your information

144

8 Connector pin assignments

151

External monitor

152

RJ-11 (modem)

154

RJ-45 (network)

155

Universal Serial Bus

155

9 Power cord set requirements

156

10 Recycling

158

Hp 425 - Notebook PC Specifiche (173 pagine)

Marchio: Hp | Categoria: Notebook | Dimensione: 1.07 MB |

Inglese

Indice

Important Safety Information

3

Edition History

5

Contents

7

Reference Guide 11

11

Taking Inventory

12

To buy accessories

13

To find more information

14

Front View

15

Back View

16

Bottom View

17

Status Lights

18

Setting Up Your Computer

20

Step 2: Connect AC power

22

Step 3: Connect a phone line

23

Step 4: Turn on the computer

24

Step 5: Set up Windows

24

What to do next

26

To connect to the Internet

26

Basic Operation

27

Operating Your Computer

28

To reset the computer

29

To change the boot device

30

To use the pointing devices

30

To use the Fn hot keys

32

To use the One-Touch buttons

33

To use the embedded keypad

34

To use the ALT GR key

35

To adjust the display

35

To adjust the volume

36

To work with CDs and DVDs

38

Securing Your Computer

39

To attach a security cable

40

To protect against viruses

41

To set PC identification

41

To lock the hard disk drive

42

WARNING

43

Taking Care of Your Computer

45

To safeguard your data

46

To clean your computer

47

Reference Guide 49

49

Managing Power Consumption

50

To manage power manually

53

Using Battery Power

54

To recharge the battery

55

To use additional batteries

55

To maximize processor speed

57

Reference Guide 59

59

Using the Modem

60

To dial in to a network

63

To send and receive e-mail

64

Connecting to a LAN

68

Making Wireless Connections

69

Important

72

Add-On Devices

75

Using Plug-In Modules

76

To play DVD movies

80

To create or copy CDs

80

Connecting PC Cards

81

Connecting External Devices

83

To connect a USB device

85

To connect an audio device

85

To use an external monitor

86

To use a TV set as a monitor

88

To connect a serial device

88

To use a docking product

90

Installing Additional RAM

93

Reference Guide 99

99

Audio Problems

100

CD-ROM and DVD Problems

101

Display Problems

103

Docking Problems

104

Hard Disk Drive Problems

105

Heat Problems

106

Infrared Problems

106

LAN problems

109

Memory Problems

110

Modem Problems

110

PC Card (PCMCIA) Problems

113

Performance Problems

114

Power and Battery Problems

115

Printing Problems

118

Startup Problems

120

Wireless Problems

121

Testing the Hardware

123

Configuring the Computer

125

126 Reference Guide

126

Main Menu

126

Configuring the Computer

127

Reference Guide 127

127

System Devices Menu

127

128 Reference Guide

128

Security Menu

128

To set up TopTools

131

CAUTION

132

To update the BIOS

134

To update Windows drivers

134

HP Support and Service

135

To get help from the web

136

To receive repair service

139

Reference Information

143

Hardware Specifications

144

Reference Information

145

Hardware Specifications

145

Reference Guide 145

145

146 Reference Guide

146

Modem Reference Information

147

148 Reference Guide

148

Reference Guide 149

149

150 Reference Guide

150

Reference Guide 151

151

152 Reference Guide

152

S-Registers (Ambit)

152

Reference Guide 153

153

Reference Guide 155

155

156 Reference Guide

156

Reference Guide 157

157

158 Reference Guide

158

Safety Information

159

Ergonomics

160

Battery Safety

160

Laser Safety

161

LED Safety

161

Regulatory Information

163

European Union

165

Russia

167

International

167

168 Reference Guide

168

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