manuais HP dv4-2160us

Hp dv4-2160us Manual do Utilizador (167 páginas)

Marca: Hp | Categoria: Computadores portáteis | Tamanho: 5.96 MB |

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Índice

Notebook PC User Guide

1

Safety warning notice

3

Table of contents

5

Starting HP QuickWeb

14

2 Features

15

Components

16

Components 5

17

6 Chapter 2 Features

18

Components 7

19

8 Chapter 2 Features

20

Components 9

21

Front components

22

Rear component

22

Right-side components

23

Left-side components

24

Bottom components

25

Wireless antennas

26

Components 15

27

Using wireless devices

29

Using the wireless controls

30

Using the wireless button

31

Using HP Wireless Assistant

31

Using a WLAN

33

Protecting your WLAN

34

Connecting to a WLAN

35

Roaming to another network

35

Inserting a SIM

37

Removing a SIM

38

Cannot connect to a WLAN

40

Network icon is not displayed

41

WLAN connection is very weak

42

Connecting a modem cable

43

Selecting a location setting

44

Using the TouchPad

48

Setting TouchPad preferences

49

Connecting an external mouse

49

Using keyboard hotkeys

50

Opening Help and Support

51

Opening a Web browser

52

Switching the screen image

52

Decreasing screen brightness

53

Increasing screen brightness

53

Initiating Sleep

53

Initiating QuickLock

53

Stopping an audio CD or a DVD

54

Using keypads

55

5 Multimedia

58

Multimedia features 47

59

Adjusting the volume

61

Multimedia software

63

Checking your audio functions

64

Connecting an HDMI device

66

Configuring audio for HDMI

67

Troubleshooting

70

A disc does not play

72

Models Only)

76

Button quick reference

77

Button quick reference 67

79

Button quick reference 73

85

8 Power management

89

Using the battery meter

90

Using power plans

91

Using external AC power

93

Connecting the AC adapter

94

Testing an AC adapter

95

Using battery power

96

Charging a battery

98

Managing low battery levels

99

Resolving a low battery level

100

Calibrating a battery

101

Step 3: Discharge the battery

102

Conserving battery power

103

Storing a battery

103

Disposing of a used battery

103

Replacing the battery

103

Shutting down the computer

104

Handling drives

105

Optical drive

106

Using optical discs

107

Selecting the right disc

108

Playing a CD, DVD, or BD

109

Configuring AutoPlay

110

Changing DVD region settings

110

Copying a CD or DVD

111

Using external drives

114

Using Disk Defragmenter

115

Using Disk Cleanup

115

Replacing the hard drive

118

To install a hard drive:

119

Replacing the hard drive 107

119

5. Close the cover (2)

120

108 Chapter 9 Drives

120

Replacing the hard drive 109

121

10 External devices

124

Removing a USB device

125

Using an eSATA device

126

Using the expansion port

127

11 External media cards

128

Removing a digital card

129

Using ExpressCards

130

Removing an ExpressCard

132

12 Memory modules

133

16. Turn on the computer

136

13 Security

137

Using passwords

138

Administrator password

139

Power-on password

140

Using antivirus software

141

Using firewall software

141

Registering fingerprints

144

A Setup Utility (BIOS)

146

Using Setup Utility

147

Displaying system information

148

Setup Utility menus

149

System Configuration menu

150

Diagnostics menu

150

B Software updates

151

Updating the BIOS

152

Downloading a BIOS update

153

Updating programs and drivers

154

C Backup and recovery

155

Creating recovery discs

156

Backing up your information

157

Using system restore points

159

Performing a recovery

160

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