HP 455 Notebook-PC manuals

Hp 455 Notebook-PC User Manual (83 pages)

Brand: Hp | Category: Laptops | Size: 2.64 MB |

English

Table of contents

User Guide

1

Safety warning notice

3

Table of contents

5

1 Starting right

9

More HP resources

10

Locating hardware

11

Locating software

11

Right side

12

Left side

13

Display 7

15

TouchPad

16

3 Connecting to a network

22

Using a WLAN

23

Setting up a WLAN

24

Configuring a wireless router

24

Protecting your WLAN

24

Connecting to a wired network

25

Using the webcam

28

Using audio

28

Using video

29

Using the TouchPad

33

Using TouchPad gestures

33

Scrolling

34

Pinching/zooming

35

Rotating (select models only)

35

Flicking (select models only)

36

Edge swipes

37

Using the keyboard and mouse

38

Using the keys

39

Using the hot keys

40

Function Hot key Description

41

Selecting a power plan

44

Running on battery power

44

Finding battery information

45

Conserving battery power

45

Resolving a low battery level

46

Running on external AC power

47

Troubleshooting an AC adapter

47

Using a USB device

49

Removing a USB device

50

Using optical drives

51

Inserting an optical disc

52

Removing an optical disc

53

Using optical drives 47

55

8 Maintaining your computer

56

Using Disk Defragmenter

59

Using Disk Cleanup

59

Updating programs and drivers

62

Cleaning your computer

63

9 Securing your computer and

65

Setting Windows passwords

66

Installing software updates

67

Diagnostics

70

Using System Diagnostics

71

To start System Diagnostics:

72

Creating HP Recovery media

74

Restore and recovery

75

What you need to know

77

12 Specifications

79

13 Electrostatic Discharge

80

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