Hp EliteBook 2740p Tablet-PC User Manual Page 92
- Page / 177
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
If a computer will be unused and unplugged from external power for more than two weeks, remove
the battery and store it separately.
To prolong the charge of a stored battery, place it in a cool, dry place.
NOTE: A stored battery should be checked every six months. If the capacity is less than 50 percent,
recharge the battery before returning it to storage.
Calibrate a battery before using it if it has been stored for one month or more.
Disposing of a used battery
WARNING! To reduce the risk of fire or burns, do not disassemble, crush, or puncture a battery;
short the external contacts on a battery; or dispose of a battery in fire or water. Do not expose a
battery to temperatures above 60˚C (140˚F). Replace the battery only with a battery approved for this
computer.
Refer to the Regulatory, Safety and Environmental Notices for battery disposal information.
Replacing the battery
Computer battery life varies, depending on the power management settings, programs running on the
computer, display brightness, external devices connected to the computer, and other factors.
Battery Check notifies you to replace the battery when an internal cell is not charging properly, or
when the battery storage capacity has reached a “weak” condition. A message refers you to the HP
Web site for more information about ordering a replacement battery. If the battery is possibly covered
by an HP warranty, instructions include a warranty ID.
NOTE: To ensure that you always have battery power when you need it, HP recommends
purchasing a new battery when the storage capacity indicator turns green-yellow.
80 Chapter 6 Power management
- HP EliteBook 2740p User Guide 1
- Safety warning notice 3
- Table of contents 5
- 1Features 13
- 2 Chapter 1 Features 14
- Identifying hardware 3 15
- Buttons and switches 16
- Identifying hardware 5 17
- Front components 18
- Right-side components 19
- Left-side components 20
- Rear components 21
- Bottom components 22
- Identifying hardware 11 23
- 12 Chapter 1 Features 24
- Identifying the labels 25
- 2 Using the tablet 27
- Rotating the display 28
- Notebook mode 30
- Rotating the display 19 31
- 3Networking 32
- Using the wireless controls 33
- Using the wireless button 33
- Using a WLAN 35
- Connecting to a WLAN 37
- Roaming to another network 37
- Inserting a SIM 38
- Removing a SIM 39
- 28 Chapter 3 Networking 40
- WLAN connection is very weak 44
- Connecting a modem cable 45
- Selecting a location setting 46
- Using pointing devices 50
- Using the pen 53
- Pressure sensitivity 54
- Calibrating the pen 55
- Using the pen holder 55
- Setting pen preferences 56
- Tapping (or clicking) 56
- Flicking 56
- Dragging 57
- Scrolling 57
- Rotating 58
- Pinching 59
- Using touch screen settings 60
- Using the keyboard 61
- Using hotkeys 63
- Initiating Sleep 65
- Switching the screen image 65
- Decreasing screen brightness 66
- Increasing screen brightness 66
- Using HP Quick Launch Buttons 67
- Using HP QuickLook 68
- Using HP QuickWeb 68
- 5 Multimedia 70
- Multimedia software 71
- Checking your audio functions 73
- Webcam tips 76
- Adjusting webcam properties 76
- 6 Power management 79
- Using the battery meter 80
- Using power plans 80
- Customizing power plans 81
- Using external AC power 82
- Using battery power 83
- Using Battery Check 84
- Charging a battery 85
- Managing low battery levels 86
- Calibrating a battery 88
- Step 3: Discharge the battery 89
- Conserving battery power 91
- Storing a battery 91
- Disposing of a used battery 92
- Replacing the battery 92
- Testing an AC adapter 93
- Shutting down the computer 93
- Identifying installed drives 95
- Handling drives 95
- Using Disk Defragmenter 97
- Using Disk Cleanup 97
- Using HP 3D DriveGuard 98
- 8. Replace the battery 103
- 10. Turn on the computer 103
- 8 External devices 104
- Using USB legacy support 105
- Using a 1394 device 106
- 4. Remove the device 107
- Using a 1394 device 95 107
- Using external drives 108
- Using the docking connector 109
- 9 External media cards 110
- Configuring an ExpressCard 112
- Inserting an ExpressCard 112
- Inserting a smart card 114
- Removing a smart card 115
- 10 Memory modules 116
- 11 Security 120
- Using passwords 121
- BIOS administrator password 122
- Setting a DriveLock password 125
- Entering a DriveLock password 126
- Changing a DriveLock password 127
- Removing DriveLock protection 128
- Securing system devices 130
- Using antivirus software 132
- Using firewall software 133
- Installing critical updates 134
- Installing a security cable 136
- 12 Software updates 137
- Updating the BIOS 139
- Downloading a BIOS update 140
- The BIOS installation begins 141
- Updating the BIOS 129 141
- Updating programs and drivers 142
- 13 Backup and recovery 143
- Backing up your information 144
- Performing a recovery 145
- Using f11 146
- 14 Computer Setup 147
- Computer Setup menus 148
- File menu 149
- Security menu 149
- System Configuration menu 150
- Computer Setup menus 139 151
- Computer Setup menus 141 153
- 15 MultiBoot 155
- 16 Management and printing 161
- Enabling the iAMT solution 166
- Change Intel ME Password 167
- 17 Cleaning guidelines 169
- Cleaning procedures 170
Related products and manuals for PDAs Hp EliteBook 2740p Tablet-PC
PDAs Hp ElitePad 1000 G2 Tablet User Manual
(58 pages)
(58 pages)
PDAs Hp iPAQ h3800 Pocket PC series User Manual
(116 pages)
(116 pages)
PDAs Hp PrintCalc 100 User Manual
(32 pages)
(32 pages)
PDAs Hp PC Tablet HP Slate 2 User Manual
(91 pages)
(91 pages)
PDAs Hp Calculadora gráfica HP Prime User Manual
(676 pages)
(676 pages)
PDAs Hp iPAQ Glisten User Manual
(185 pages)
(185 pages)
PDAs Hp PC Tablet HP EliteBook 2740p User Manual
(190 pages)
(190 pages)
PDAs Hp Calculadora Gráfica HP 49g User Manual
(891 pages)
(891 pages)
PDAs Hp Tablet HP 8 1401ee User Manual
(24 pages)
(24 pages)
PDAs Hp PrintCalc 100 User Manual
(33 pages)
(33 pages)
PDAs Hp iPAQ Glisten-Telefonica User Manual
(186 pages)
(186 pages)
PDAs Hp PC Tablet HP EliteBook 2740p User Manual
(191 pages)
(191 pages)
PDAs Hp PC Tablet HP Pro 610 G1 User Manual
(53 pages)
(53 pages)
PDAs Hp PC Tablet HP EliteBook 2740p User Manual
(193 pages)
(193 pages)
© 2020, manymanuals.com. All rights reserved. | 3.008 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals