H

 

 

 

 

 

 

hard drive

 

 

 

 

 

 

external

63

 

 

 

 

installing

55

 

 

 

removing

53

 

 

 

hard drive light

12

 

 

hard drive, identifying

19

 

HDMI port, connecting

39

 

HDMI port, identifying

15, 16

HDMI, configuring audio 39

headphone (audio-out) jack

12

Hibernation

 

 

 

 

 

exiting

41

 

 

 

 

initiated during critical battery

level

45

 

 

 

 

initiating

41

 

 

 

high-definition devices,

 

 

connecting

39

 

 

 

hot keys

 

 

 

 

 

 

adjusting volume 30

 

audio CD, DVD, or BD

 

controls

30

 

 

 

battery charge

29

 

 

decrease screen brightness

29

 

 

 

 

 

 

description

29

 

 

 

increase screen brightness 29

muting speaker sound

30

QuickLock

29

 

 

 

Suspend

29

 

 

 

switching screen image

29

using

29

 

 

 

 

 

hubs 61

 

 

 

 

 

 

I

 

 

 

 

 

 

icons

 

 

 

 

 

 

network

23

 

 

 

 

wired network

23

 

 

wireless

23

 

 

 

input power

94

 

 

 

integrated numeric keypad,

 

identifying

11, 31

 

 

integrated webcam light,

 

identifying

17, 18

 

 

internal display switch

17, 18

internal microphones, identifying

17, 18

 

 

 

 

 

 

Internet connection setup

25

issues, resolving

86

 

 

98 Index

J

 

 

 

jacks

 

 

 

audio-in (microphone)

12

audio-out (headphone)

12

network

15, 16

 

 

RJ-45 (network)

15, 16

K

 

 

 

keypad

 

 

 

30

 

 

 

keypad, external

 

 

num lock

31

 

 

using 31

 

 

 

keypad, integrated numeric

11

keypads, identifying

31

 

keys

 

 

 

embedded numeric keypad

10

 

 

 

 

 

fn 10, 11

 

 

 

 

function

10, 11

 

 

num lk

10, 11

 

 

 

operating system

 

 

applications

10, 11

 

operating system logo key 10,

11

 

 

 

 

 

volume

36

 

 

 

L

 

 

 

 

 

labels

 

 

 

 

 

Bluetooth

91

 

 

 

regulatory

91

 

 

 

serial number

91

 

 

wireless certification

91

WLAN

91

 

 

 

 

latches

 

 

 

 

 

battery release

19

 

service door release

19

legacy support, USB

77

 

lights

 

 

 

 

 

AC adapter

13, 16

 

battery

13, 16

 

 

 

caps lock

5, 6

 

 

 

hard drive

12

 

 

 

power

5, 6

 

 

 

webcam

17, 18

 

 

wireless

5, 6

 

 

 

local area network (LAN)

 

cable required

27

 

 

connecting cable

27

 

logical drive designations

83

low battery level 45

M

managing a BIOS administrator

password

69

 

 

 

managing a drivelock password

70

 

 

 

 

 

media card

 

 

 

 

 

defined

60

 

 

 

inserting

60

 

 

 

removing

 

60

 

 

 

stopping

61

 

 

 

Media Card Reader 12

 

media controls, keys

30

 

memory module

 

 

 

identifying

19

 

 

 

inserting

65

 

 

 

removing

 

64

 

 

 

microphone (audio-in) jack,

identifying

12

 

 

 

mouse, external

 

 

 

setting preferences

34

MultiBoot Express

81, 85

mute key, identifying

30

 

N

 

 

 

 

 

network cable

27

 

 

connecting

27

 

 

noise suppression circuitry 27

network connection icons

23

network jack, identifying

15, 16

Network Service Boot

82

NIC boot device

81, 82

 

noise suppression circuitry

network cable

27

 

 

num lk key, identifying

10, 11, 30,

31

 

 

 

 

 

num lock, external keypad

31

O

 

 

 

 

 

operating environment

95

operating system

40

 

 

operating system applications key, identifying 10, 11

operating system logo key, identifying 10, 11

operating system, passwords set in 68

optical disc inserting 57 removing 58

Page 108
Image 108
HP 4440s manual Wlan

4440s specifications

The HP Compaq 4440s is a laptop that caters to the needs of business professionals and students who require a balance between performance, durability, and portability. Known for its reliable build quality and essential features, the 4440s stands out as a solid choice in the competitive market of business laptops.

At the core of the HP 4440s is Intel's third-generation Core processor, providing a range of options from i3 to i7, ensuring that users can select a model tailored to their processing power needs. This flexibility allows users to experience robust performance for multitasking and running demanding applications while maintaining efficiency in power consumption.

One of the most significant characteristics of the 4440s is its durability. The laptop is designed with a magnesium-aluminum chassis that enhances structural integrity and helps protect internal components. Moreover, the spill-resistant keyboard adds an extra layer of security against accidental liquid damage, making it suitable for use in various environments.

Display features include a 14-inch LED-backlit screen, with options for HD (1366x768) or HD+ (1600x900) resolutions. This provides users with clear visuals, whether they're working on documents, watching videos, or conducting presentations. The integrated Intel HD Graphics offers sufficient power for everyday tasks and light graphic-intensive applications.

The laptop supports various connectivity options to meet modern demands. With USB 3.0 ports, users can experience faster data transfer rates, which is essential for professionals dealing with large files. Additionally, the presence of an HDMI port allows for easy connection to external displays and monitors, perfect for presentations and collaborative work.

For secure data management, the HP 4440s offers a Trusted Platform Module (TPM) and compatibility with HP Security Manager software. This ensures that sensitive information remains protected through strong encryption methods, making it an appropriate choice for enterprises concerned about data security.

In terms of battery life, the HP 4440s can deliver several hours of usage on a single charge, providing users with the freedom to work without interruption during long meetings or travels. Its lightweight design enhances portability, making it easy for professionals to carry it with them on the go.

In summary, the HP Compaq 4440s combines power, durability, and essential features to meet the needs of business users. With its strong performance, excellent build quality, and focus on security, it remains a competent choice for those who seek a functional and reliable laptop.