Hp EliteBook 8740w Mobile Workstation User Manual Page 93
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- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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To remove a USB device:
1. Click the Safely Remove Hardware and Eject Media icon in the notification area, at the far right
of the taskbar.
NOTE: To display the Safely Remove Hardware and Eject Media icon, click the Show hidden
icons icon (the arrow at the left side of the notification area).
2. Click the name of the device in the list.
NOTE: You are prompted that it is safe to remove the device.
3. Remove the device.
Using USB legacy support
USB legacy support (enabled at the factory) permits the following actions:
●
Using a USB keyboard, mouse, or hub connected to a USB port on the computer during startup or
in an MS-DOS-based program or utility
●
Starting or restarting from an optional external MultiBay or an optional USB bootable device
To disable or reenable USB legacy support in Computer Setup, follow these steps:
1. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu”
message is displayed at the bottom of the screen.
2. Press f10 to enter Computer Setup.
3. Use a pointing device or the arrow keys to select System Configuration, and then select Device
Configurations.
4. To disable USB legacy support, click Disabled next to USB legacy support. To reenable USB
legacy support, click Enabled next to USB legacy support.
5. To save your changes and exit Computer Setup, click Save in the lower-left corner of the screen,
and then follow the on-screen instructions.
– or –
Use the arrow keys to select File > Save changes and exit, and then follow the on-screen
instructions.
Your changes go into effect when the computer restarts.
Using a 1394 device
IEEE 1394 is a hardware interface that connects a high-speed multimedia or data storage device to the
computer. Scanners, digital cameras, and digital camcorders often require a 1394 connection.
Some 1394 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.
The 1394 port also supports IEEE 1394a devices.
Connecting a 1394 device
CAUTION: To prevent damage to a 1394 port connector, use minimal force when connecting a 1394
device.
Using a 1394 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
- Network icon is not displayed 35
- 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 76
- Step 3: Discharge the battery 77
- Conserving battery power 78
- Testing an AC adapter 79
- Shutting down the computer 80
- 6 Drives 81
- Using HP 3D DriveGuard 82
- Replacing a hard drive 87
- 76 Chapter 6 Drives 88
- Replacing an optical drive 89
- 7 External devices 92
- Using a 1394 device 93
- Using external drives 94
- Using a docking device 95
- 8 External media cards 96
- Configuring an ExpressCard 97
- Inserting an ExpressCard 97
- Removing an ExpressCard 98
- Inserting a smart card 100
- Removing a smart card 100
- 9 Memory modules 101
- 10 Security 109
- Using passwords 110
- BIOS administrator password 111
- Setting a DriveLock password 114
- Entering a DriveLock password 115
- Changing a DriveLock password 116
- Removing DriveLock protection 117
- Securing system devices 118
- Using antivirus software 120
- Using firewall software 120
- Installing critical updates 120
- Installing a security cable 121
- 11 Software updates 122
- Determining the BIOS version 123
- Downloading a BIOS update 123
- Updating programs and drivers 124
- 12 Backup and recovery 126
- Performing a recovery 127
- Using f11 recovery tools 128
- Worldwide 129
- Telephone Numbers 129
- 13 Computer Setup 130
- Computer Setup menus 131
- File menu 132
- Security menu 132
- System Configuration menu 133
- Computer Setup menus 123 135
- Computer Setup menus 125 137
- 14 MultiBoot 138
- 15 Management and printing 142
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