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HP ProBook 635 User Guide - Page 18

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Table 2-3 Display components and their descriptions (continued) Component Description (2) Ambient light sensor (select products only) Adjusts the brightness of the display, depending on the ambient light. (3) Internal microphones (2) Record sound. (4) Camera light (select products only) On: One or more cameras are in use. (5) Camera(s) (select products only) Allow(s) you to video chat, record video, and record still images. To use your camera, see Using a camera (select products only) on page 27. Some cameras also allow a facial recognition logon to Windows, instead of a password logon. For more information, see Windows Hello (select products only) on page 47. NOTE: Camera functions vary depending on the camera hardware and software installed on your product. (6) Camera privacy cover (select products only) By default, the camera lens is uncovered, but you can slide the camera privacy cover to block the camera's view. To use the camera, slide the camera privacy cover in the opposite direction to reveal the lens. NOTE: If you have both front-facing and rear-facing cameras, when one camera lens is revealed and ready to use, the other is concealed. (7) WLAN antennas* (select products only) Send and receive wireless signals to communicate with wireless local area networks (WLANs). *The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. To access this guide: ▲ Type HP Documentation in the taskbar search box, and then select HP Documentation. Keyboard area Keyboards can vary by language. Touchpad The touchpad settings and components are described here. Touchpad settings You learn how to adjust the touchpad settings and components here. Adjusting touchpad settings Use these steps to adjust touchpad settings and gestures. 1. Type touchpad settings in the taskbar search box, and then press enter. 2. Choose a setting. 6 Chapter 2 Components

Section	Page
Getting started	13
Finding information	13
Components	15
Locating hardware	15
Locating software	15
Right	15
Left	16
Display	17
Keyboard area	18
Touchpad	18
Touchpad settings	18
Adjusting touchpad settings	18
Turning on the touchpad	19
Touchpad components	19
Lights	19
Button, speakers, and fingerprint reader	20
Special keys	22
Action keys	23
Hot keys (select products only)	25
Bottom	25
Labels	26
Using a SIM card (select products only)	27
Determining the correct SIM card size for your computer	27
Inserting a SIM card in an external slot	27
Network connections	29
Connecting to a wireless network	29
Using the wireless controls	29
Wireless button	29
Operating system controls	29
Connecting to a WLAN	30
Using HP Mobile Broadband (select products only)	30
Using eSIM (select products only)	31
Using GPS (select products only)	31
Using Bluetooth wireless devices (select products only)	31
Connecting Bluetooth devices	31
Using NFC to share information (select products only)	32
Connecting to a wired network	32
Connecting to a local area network (LAN) (select products only)	32
Using HP LAN-Wireless Protection (select products only)	33
Using HP MAC Address Pass Through (select products only)	34
Navigating the screen	35
Using touchpad and touch screen gestures	35
Tap	35
Two-finger pinch zoom	35
Two-finger slide (touchpad and precision touchpad)	36
Two-finger tap (touchpad and precision touchpad)	36
Three-finger tap (touchpad and precision touchpad)	36
Four-finger tap (touchpad and precision touchpad)	37
Three-finger swipe (touchpad and precision touchpad)	37
Four-finger swipe (precision touchpad)	37
One-finger slide (touch screen)	38
Using an optional keyboard or mouse	38
Using an on-screen keyboard (select products only)	38
Entertainment features	39
Using a camera (select products only)	39
Using audio	39
Connecting speakers	39
Connecting headphones	39
Connecting headsets	40
Using sound settings	40
Viewing or changing sound settings	40
Using the control panel to view and control audio settings	40
Using video	40
Connecting video devices using an HDMI cable (select products only)	41
Connecting a high-definition TV or monitor using HDMI	41
Setting up HDMI audio	41
Turning on HDMI audio	41
Turning off HDMI audio	42
Discovering and connecting wired displays using MultiStream Transport	42
Connecting displays to computers with AMD or NVIDIA graphics (with an optional hub)	42
Discovering and connecting to Miracast-compatible wireless displays (select products only)	42
Discovering and connecting to Intel WiDi certified displays (select Intel products only)	43
Connecting to Intel WiDi certified displays	43
Opening Intel WiDi	43
Using data transfer	43
Connecting devices to a USB Type-C port (select products only)	43
Managing power	45
Using Sleep and Hibernation	45
Initiating and exiting Sleep	45
Initiating and exiting Hibernation (select products only)	46
Shutting down (turning off) the computer	46
Using the Power icon and Power Options	47
Running on battery power	47
Using HP Fast Charge (select products only)	47
Displaying battery charge	47
Finding battery information in HP Support Assistant (select products only)	47
Conserving battery power	48
Identifying low battery levels	48
Resolving a low battery level	48
Resolving a low battery level when external power is available	48
Resolving a low battery level when no power source is available	49
Resolving a low battery level when the computer cannot exit Hibernation	49
Factory-sealed battery	49
Running on external power	49
Security	51
Protecting the computer	51
Using passwords	52
Setting passwords in Windows	52
Setting passwords in Computer Setup	52
Managing a BIOS administrator password	53
Setting a new BIOS administrator password	53
Changing a BIOS administrator password	53
Deleting a BIOS administrator password	54
Entering a BIOS administrator password	55
Using DriveLock Security Options	55
Selecting Automatic DriveLock (select products only)	55
Enabling Automatic DriveLock	55
Disabling Automatic DriveLock	56
Entering an Automatic DriveLock password	56
Selecting manual DriveLock	56
Setting a DriveLock master password	57
Enabling DriveLock and setting a DriveLock user password	57
Disabling DriveLock	58
Entering a DriveLock password	58
Changing a DriveLock password	58
Windows Hello (select products only)	59
Using antivirus software	59
Using firewall software	60
Installing software updates	60
Using HP Client Security (select products only)	60
Using HP Device as a Service (select products only)	60
Using an optional security cable (select products only)	61
Using a fingerprint reader (select products only)	61
Maintenance	62
Improving performance	62
Using Disk Defragmenter	62
Using Disk Cleanup	62
Using HP 3D DriveGuard (select products only)	62
Identifying HP 3D DriveGuard status	63
Updating programs and drivers	63
Cleaning your computer	63
Enabling HP Easy Clean (select products only)	63
Removing dirt and debris from your computer	63
Cleaning your computer with a disinfectant	64
Caring for wood veneer (select products only)	65
Traveling with or shipping your computer	65
Backing up, restoring, and recovering	67
Backing up information and creating recovery media	67
Using Windows tools for backing up	67
Using the HP Cloud Recovery Download Tool to create recovery media (select products only)	67
Restoring and recovering your system	67
Creating a system restore	68
Restoring and recovery methods	68
Recovering using HP Recovery media	68
Changing the computer boot order	68
Using HP Sure Recover (select products only)	69
Computer Setup (BIOS), TPM, and HP Sure Start	70
Using Computer Setup	70
Navigating and selecting in Computer Setup	70
Restoring factory settings in Computer Setup	70
Updating the BIOS	71
Determining the BIOS version	71
Preparing for a BIOS update	71
Downloading a BIOS update	71
Installing a BIOS update	72
Changing the boot order using the f9 prompt	72
TPM BIOS settings (select products only)	72
Using HP Sure Start (select products only)	73
Using HP PC Hardware Diagnostics	74
Using HP PC Hardware Diagnostics Windows (select products only)	74
Using an HP PC Hardware Diagnostics Windows hardware failure ID code	74
Accessing HP PC Hardware Diagnostics Windows	74
Accessing HP PC Hardware Diagnostics Windows from HP Help and Support	74
Accessing HP PC Hardware Diagnostics Windows from Support Assistant	75
Downloading HP PC Hardware Diagnostics Windows	75
Downloading the latest HP PC Hardware Diagnostics Windows version from HP	75
Downloading the HP PC Hardware Diagnostics Windows from the Microsoft Store	75
Downloading HP Hardware Diagnostics Windows by product name or number (select products only)	75
Installing HP PC Hardware Diagnostics Windows	76
Using HP PC Hardware Diagnostics UEFI	76
Using an HP PC Hardware Diagnostics UEFI hardware failure ID code	76
Starting HP PC Hardware Diagnostics UEFI	76
Downloading HP PC Hardware Diagnostics UEFI to a USB flash drive	77
Downloading the latest HP PC Hardware Diagnostics UEFI version	77
Downloading HP PC Hardware Diagnostics UEFI by product name or number (select products only)	77
Using Remote HP PC Hardware Diagnostics UEFI settings (select products only)	77
Downloading Remote HP PC Hardware Diagnostics UEFI	78
Downloading the latest Remote HP PC Hardware Diagnostics UEFI version	78
Downloading Remote HP PC Hardware Diagnostics UEFI by product name or number	78
Customizing Remote HP PC Hardware Diagnostics UEFI settings	78
Specifications	79
Input power	79
Operating environment	80
Electrostatic discharge	81
Accessibility	82
HP and accessibility	82
Finding the technology tools you need	82
The HP commitment	82
International Association of Accessibility Professionals (IAAP)	83
Finding the best assistive technology	83
Assessing your needs	83
Accessibility for HP products	83
Standards and legislation	84
Standards	84
Mandate 376 – EN 301 549	84
Web Content Accessibility Guidelines (WCAG)	84
Legislation and regulations	85
Useful accessibility resources and links	85
Organizations	85
Educational institutions	85
Other disability resources	86
HP links	86
Contacting support	86

Match case Limit results 1 per page

Table 2-3

Display components and their descriptions (continued)

Component

Description

(2)

Ambient light sensor (select products only)

Adjusts the brightness of the display, depending on the ambient

light.

(3)

Internal microphones (2)

Record sound.

(4)

Camera light (select products only)

On: One or more cameras are in use.

(5)

Camera(s) (select products only)

Allow(s) you to video chat, record video, and record still images. To

use your camera, see

Using a camera (select products only)

on page

. Some cameras also allow a facial recognition logon to

Windows, instead of a password logon. For more information, see

Windows Hello (select products only)

on page

NOTE:

Camera functions vary depending on the camera hardware

and software installed on your product.

(6)

Camera privacy cover (select products only)

By default, the camera lens is uncovered, but you can slide the

camera privacy cover to block the camera's view. To use the camera,

slide the camera privacy cover in the opposite direction to reveal the

lens.

NOTE:

If you have both front-facing and rear-facing cameras, when

one camera lens is revealed and ready to use, the other is concealed.

(7)

WLAN antennas* (select products only)

Send and receive wireless signals to communicate with wireless local

area networks (WLANs).

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the

antennas free from obstructions.

For wireless regulatory notices, see the section of the

Regulatory, Safety, and Environmental Notices

that applies to your country or

region.

To access this guide:

▲

Type

HP Documentation

in the taskbar search box, and then select

HP Documentation

Keyboard area

Keyboards can vary by language.

Touchpad

The touchpad settings and components are described here.

Touchpad settings

You learn how to adjust the touchpad settings and components here.

Adjusting touchpad settings

Use these steps to adjust touchpad settings and gestures.

Type

touchpad settings

in the taskbar search box, and then press

enter

Choose a setting.

Chapter 2

Components