Hp EliteBook 8740w Mobile Workstation User Manual Page 93
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7 External devices
Using a USB device
Universal Serial Bus (USB) is a hardware interface that can be used to connect an optional external
device, such as a USB keyboard, mouse, drive, printer, scanner, or hub.
Some USB devices may require additional support software, which is usually included with the device.
For more information about device-specific software, refer to the manufacturer's instructions.
Your computer model has 4 USB ports, which support USB 1.0, USB 1.1, USB 2.0 and USB 3.0 devices.
An optional docking device or a USB hub provide additional USB ports that can be used with the
computer.
Connecting a USB device
CAUTION: To prevent damage to a USB connector, use minimal force to connect a USB device.
▲
To connect a USB device to the computer, connect the USB cable for the device to the USB
port.
You will hear a sound when the device has been detected.
NOTE: The first time you connect a USB device, a message is displayed in the notification area to let
you know the device is recognized by the computer.
Stopping and removing a USB device
CAUTION: To prevent loss of information or an unresponsive system, stop a USB device before
removing it.
CAUTION: To prevent damage to a USB connector, do not pull on the cable to remove the USB device.
Using a USB device 81
- HP EliteBook 1
- Safety warning notice 3
- Table of contents 5
- 1Features 13
- 2 Chapter 1 Features 14
- Identifying hardware 3 15
- 4 Chapter 1 Features 16
- Identifying hardware 5 17
- Front components 18
- Identifying hardware 7 19
- Rear components 20
- Right-side components 20
- Left-side components 20
- Bottom components 21
- Display components 22
- Identifying hardware 11 23
- Identifying the labels 24
- Icon Name Description 26
- Setting up a WLAN 29
- Protecting your WLAN 29
- Connecting to a WLAN 30
- Roaming to another network 31
- WLAN connection is very weak 36
- Selecting a location setting 38
- Using pointing devices 42
- Using the keyboard 42
- Displaying system information 43
- Initiating Sleep 44
- Switching the screen image 45
- Using HP QuickLook 46
- Using HP QuickWeb 46
- Using keypads 46
- 4 Multimedia 49
- Multimedia software 50
- Checking your audio functions 51
- Using the DisplayPort 53
- Identifying the optical drive 54
- CD-R discs 55
- CD-RW discs 55
- Playing a CD, DVD, or BD 56
- Configuring AutoPlay 57
- Changing DVD region settings 57
- Copying a CD, DVD, or BD 58
- Troubleshooting 60
- A disc does not play 62
- Webcam (select models only) 64
- Adjusting webcam properties 65
- 5 Power management 68
- Using the battery meter 69
- Using power plans 69
- Starting Power Assistant 70
- Using external AC power 71
- Using battery power 72
- Using Battery Check 73
- Charging a battery 74
- Managing low battery levels 75
- Calibrating a battery 77
- Step 3: Discharge the battery 78
- Conserving battery power 79
- Storing a battery 79
- Testing an AC adapter 80
- Shutting down the computer 80
- 6 Drives 82
- Using HP 3D DriveGuard 83
- Replacing a hard drive 88
- Replacing an optical drive 90
- 7 External devices 93
- Using a 1394 device 94
- Using external drives 95
- Using a docking device 96
- 8 External media cards 97
- Removing a digital card 98
- Configuring an ExpressCard 98
- Inserting an ExpressCard 98
- Inserting a smart card 101
- Removing a smart card 101
- 9 Memory modules 102
- 10 Security 110
- Using passwords 111
- BIOS administrator password 112
- Setting a DriveLock password 115
- Entering a DriveLock password 116
- Changing a DriveLock password 117
- Removing DriveLock protection 118
- Securing system devices 119
- Using antivirus software 121
- Using firewall software 121
- Installing critical updates 121
- Installing a security cable 122
- 11 Software updates 123
- Updating the BIOS 124
- Downloading a BIOS update 125
- Updating programs and drivers 126
- 12 Backup and recovery 128
- Performing a recovery 129
- Using f11 recovery tools 130
- Worldwide Telephone Numbers 131
- 13 Computer Setup 132
- Computer Setup menus 133
- File menu 134
- Security menu 134
- System Configuration menu 135
- Computer Setup menus 125 137
- Computer Setup menus 127 139
- 14 MultiBoot 140
- 15 Management and Printing 144
- Support Software 146
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