Hp EliteBook 8740w Mobile Workstation User Manual Page 118
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- Table of contents
- TROUBLESHOOTING
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Removing Automatic DriveLock protection
To remove DriveLock protection 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 BIOS Setup.
3. Use a pointing device or the arrow keys to select Security > Automatic DriveLock, and then press
enter.
4. Use a pointing device or the arrow keys to select an internal hard drive, and then press enter.
5. Use a pointing device or the arrow keys to select Disable protection.
6. 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 press enter.
Using Computer Setup security features
Securing system devices
You can disable or enable system devices from the following menus in Computer Setup:
●
Boot Options
●
Device Configurations
●
Built-In Device Options
●
Port Options
To disable or reenable system devices 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 BIOS Setup.
3. Use a pointing device or the arrow keys to select System Configuration > Boot Options, or
System Configuration > Device Configurations, or System Configuration > Built-In Device
Options, or System Configuration > Port Options.
4. Press enter.
5. To disable an option, use a pointing device to click Disabled next to the option.
– or –
Use the arrow keys to select Disabled next to the option, and then press enter.
6. To reenable an option, use a pointing device to click Enabled next to the option.
– or –
Use the arrow keys to select Enabled next to the option, and then press enter.
7. 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.
106 Chapter 10 Security
- 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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