Hp EliteBook 8470p Notebook PC Manuel d'utilisateur Page 91
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Entering a BIOS administrator password
At the BIOS administrator password prompt, type your password (using the same kind of keys you
used to set the password), and then press enter. After 3 unsuccessful attempts to enter the BIOS
administrator password, you must restart the computer and try again.
Managing a Computer Setup DriveLock password
CAUTION: To prevent the DriveLock-protected hard drive from becoming permanently unusable,
record the DriveLock user password and the DriveLock master password in a safe place away from
your computer. If you forget both DriveLock passwords, the hard drive will be permanently locked and
can no longer be used.
DriveLock protection prevents unauthorized access to the contents of a hard drive. DriveLock can be
applied only to the internal hard drive(s) of the computer. After DriveLock protection is applied to a
drive, a password must be entered to access the drive. The drive must be inserted into the computer
or an advanced port replicator in order for it to be accessed by the DriveLock passwords.
To apply DriveLock protection to an internal hard drive, a user password and a master password
must be set in Computer Setup. Note the following considerations about using DriveLock protection:
●
After DriveLock protection is applied to a hard drive, the hard drive can be accessed only by
entering either the user password or the master password.
●
The owner of the user password should be the day-to-day user of the protected hard drive. The
owner of the master password may be either a system administrator or the day-to-day user.
●
The user password and the master password can be identical.
●
You can delete a user password or master password only by removing DriveLock protection
from the drive. DriveLock protection can be removed from the drive only with the master
password.
Setting a DriveLock password
To set a DriveLock password in Computer Setup, follow these steps:
1. Turn on 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 Security > DriveLock, and then press enter.
4. Click Set DriveLock Password (global).
5. Use a pointing device or the arrow keys to select the hard drive you want to protect, and then
press enter.
6. Read the warning. To continue, select YES.
7. When prompted, type a master password, and then press enter.
8. When prompted, type the master password again to confirm, and then press enter.
9. When prompted, type a user password, and then press enter.
10. When prompted, type the user password again to confirm, and then press enter.
Using passwords 81
- User Guide 1
- Safety warning notice 3
- Table of contents 5
- 1Welcome 11
- Finding information 12
- Finding information 3 13
- TouchPad 14
- Display 13 23
- Display 15 25
- Bottom 17 27
- 3 Connecting to a network 28
- Using a WLAN 29
- Setting up a WLAN 30
- Configuring a wireless router 30
- Protecting your WLAN 30
- Connecting to a WLAN 31
- Inserting and removing a SIM 32
- Connecting to a wired network 33
- Using a modem 34
- Using pointing devices 36
- Using TouchPad gestures 37
- Right-edge swipe 41
- Top-edge swipe 41
- Using the keyboard 42
- Identifying the hot keys 43
- Using keypads 44
- 5 Multimedia 46
- Webcam (select models only) 47
- 6 Power management 51
- Setting power options 52
- Initiating and exiting Sleep 53
- Using battery power 54
- Using Battery Check 55
- Managing low battery levels 55
- Conserving battery power 57
- Using external AC power 58
- Testing an AC adapter 59
- 7 External cards and devices 60
- Configuring an ExpressCard 61
- Inserting an ExpressCard 62
- Removing an ExpressCard 63
- Using a USB device 64
- Connecting a USB device 65
- Removing a USB device 65
- Connecting a 1394 device 66
- Removing a 1394 device 66
- Connecting an eSATA device 67
- Removing an eSATA device 67
- Handling drives 69
- Using hard drives 69
- Removing the service door 71
- Replacing the service door 72
- Removing the hard drive 73
- Installing a hard drive 75
- Replacing a hard drive 76
- Using hard drives 67 77
- Replacing an optical drive 78
- Using Disk Defragmenter 80
- Using Disk Cleanup 81
- Inserting an optical disc 83
- Removing an optical disc 84
- Sharing optical drives 86
- 9Security 87
- Using passwords 88
- Setting a DriveLock password 91
- Entering a DriveLock password 92
- Changing a DriveLock password 92
- Removing DriveLock protection 93
- Using antivirus software 94
- Using firewall software 94
- 10 Maintenance 97
- Cleaning your computer 99
- Updating programs and drivers 100
- 11 Backup and recovery 102
- Performing a system recovery 103
- Using f11 recovery tools 104
- Using HP Software Setup 106
- System Diagnostics 107
- Updating the BIOS 109
- 13 Support 112
- 14 Specifications 114
- A Traveling with the computer 115
- B Troubleshooting 116
- The computer screen is blank 117
- Resolving issues 109 119
- A disc does not play 120
- C Electrostatic discharge 122
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