Hp EliteBook 8740w Mobile Workstation User Manual Page 80
- Page / 150
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
Shutting down the computer
CAUTION: Unsaved information will be lost when the computer is shut down.
The Shut down command closes all open programs, including the operating system, and then turns off
the display and computer.
Shut down the computer under any of the following conditions:
●
When you need to replace the battery or access components inside the computer
●
When you are connecting an external hardware device that does not connect to a USB port
●
When the computer will be unused and disconnected from external power for an extended period
Although you can shut down the computer with the power button, the recommended procedure is to use
the Windows Shut down command.
To shut down the computer, follow these steps:
NOTE: If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or Hibernation
before shutdown is possible.
1. Save your work and close all open programs.
2. Click Start.
3. Click Shut down.
If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try the
following emergency procedures in the sequence provided:
●
Press and hold the power button for at least 5 seconds.
●
Disconnect the computer from external power and remove the battery.
68 Chapter 5 Power management
- 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
Related products and manuals for Laptops Hp EliteBook 8740w Mobile Workstation
Laptops Hp EliteBook 8440p User Manual
(181 pages)
(181 pages)
Laptops Hp ProBook 5320m Notebook PC User Manual
(143 pages)
(143 pages)
Laptops Hp PC Notebook HP 245 G3 User Manual
(88 pages)
(88 pages)
Laptops Hp Chromebook 11 G2 User Manual
(24 pages)
(24 pages)
Laptops Hp PC miniatura HP 1103 User Manual
(87 pages)
(87 pages)
Laptops Hp PC portátil HP 450 User Manual
(93 pages)
(93 pages)
© 2020, manymanuals.com. All rights reserved. | 0.690 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals