HP 15 6 Elitebook 850 G2 Notebook User Manual

Managing a Computer Setup DriveLock password (select products only)
CAUTION:To prevent a 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...

Enabling DriveLock (select products only)
For select products, you may need to follow these instructions to enable DriveLock.
1.Start Computer Setup.
●
Computers or tablets with keyboards:
1.Turn off the computer.
2.Press the power button, and when the HP logo appears, press f10 to enter Computer Setup.
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Tablets without keyboards:
1.Turn off the tablet.
2.Press the power button in combination with the volume down button until the Startup menu
is displayed, and then tap F10 to enter Computer Setup....

Entering a DriveLock password (select products only)
Be sure that the hard drive is inserted into the computer (not into an optional docking device or external
MultiBay).
At the DriveLock Password prompt, type your user or master password (using the same kind of keys you
used to set the password), and then press enter.
After three incorrect attempts to enter the password, you must shut down the computer and try again.
Changing a DriveLock password (select products only)
To change a DriveLock password in...

6.Read the warning. To continue, select YES.
7.To save your changes and exit Computer Setup, select the Save icon and then follow the on-screen
instructions.
– or –
Select Main, select Save Changes and Exit, and then press enter.
Removing Automatic DriveLock protection (select products only)
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...

When a firewall is installed on a system, all data sent to and from the system is monitored and compared
with a set of user-defined security criteria. Any data that does not meet those criteria is blocked.
Your computer or networking equipment may already have a firewall installed. If not, firewall software
solutions are available.
NOTE:Under some circumstances a firewall can block access to Internet games, interfere with printer or
file sharing on a network, or block authorized e-mail attachments. To...

Installing an optional security cable (select products only)
NOTE:A security cable is designed to act as a deterrent, but it may not prevent the computer from being
mishandled or stolen.
NOTE:The security cable slot on your computer may look slightly different from the illustration in this
section.
1.Loop the security cable around a secured object.
2.Insert the key (1) into the cable lock (2).
3.Insert the cable lock into the security cable slot on the computer (3), and then lock the cable lock with
the...

8 Maintenance
It is important to perform regular maintenance to keep your computer in optimal condition. This chapter
explains how to use tools like Disk Defragmenter and Disk Cleanup. It also provides instructions for updating
programs and drivers, steps to clean the computer, and tips for traveling with (or shipping) the computer.
Improving performance
You can improve the performance of your computer by performing regular maintenance tasks with tools
such as Disk Defragmenter and Disk Cleanup.
Using...

NOTE:Because solid-state drives (SSDs) lack moving parts, HP 3D DriveGuard is unnecessary for these
drives.
For more information, see the HP 3D DriveGuard software Help.
Identifying HP 3D DriveGuard status
The hard drive light on the computer changes color to show that the drive in a primary hard drive bay and/or
the drive in a secondary hard drive bay (select products only) is parked. To determine whether a drive is
currently protected or whether it is parked, view the icon on the Windows desktop in the...

WARNING!To prevent electric shock or damage to components, do not attempt to clean your computer
while it is on.
1.Turn off the computer.
2.Disconnect AC power.
3.Disconnect all powered external devices.
CAUTION:To prevent damage to internal components, do not spray cleaning agents or liquids directly on
any computer surface. Liquids dripped on the surface can permanently damage internal components.
Cleaning the display
Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-free...

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If you plan to use the computer during a flight, listen for the in-flight announcement that tells you when
you are allowed to use your computer. In-flight computer use is at the discretion of the airline.
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If you are shipping the computer or a drive, use suitable protective packaging and label the package
“FRAGILE.”
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The use of wireless devices may be restricted in some environments. Such restrictions may apply
aboard aircraft, in hospitals, near explosives, and in hazardous locations. If you are...