HP 6720t HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X
HP 6720t - Compaq Mobile Thin Client Manual
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- HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 1
HP 6720t Mobile Thin Client Administrator Reference Guide - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 2
and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Third Edition: April 2009 First Edition: January 2008 Document Part Number: 466203-003 Product notice This user guide - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 3
on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 4
iv Safety warning notice - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 5
Table of contents 1 Notebook tour Identifying the hardware ...1 Top components ...1 Pointing devices 1 Lights ...2 Buttons status utility 11 3 Configuration Local drives ...13 Drive Z ...13 HP RAMDisk ...13 Drive C ...13 Saving files ...14 Mapping network drives ...14 Roaming profiles ...14 User - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 6
...19 HP Device Manager ...19 HP Client Automation ...19 HP DHCP Settings Update Client ...19 HP ThinState Capture ...20 HP ThinState Deploy ...21 Microsoft Internet Explorer ...22 Windows Media Player 11 ...22 Macromedia Flash Player (select models only 22 5 Pointing devices and keyboard Using - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 7
34 Resolving a low battery level when no power source is available 34 Conserving battery power 34 Storing a battery ...34 Disposing of a used battery 35 Using external AC power ...35 Connecting the AC adapter 35 7 Multimedia Using multimedia hardware ...37 Using the audio features ...37 Using - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 8
...58 Using the USB Storage Options utility 58 Using the docking connector ...58 Using PC Cards ...58 Inserting and removing a PC Card 59 12 Hardware upgrades Identifying installed drives ...61 Handling drives ...61 Using optical drives (select models only 61 Inserting an optical disc (CD or - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 9
not open 63 Using external drives ...64 Using optional external devices 64 Using an optional external MultiBay or external MultiBay II 65 Inserting and replacing memory modules 65 13 Multiboot About the boot order device ...69 Enabling boot devices in Computer Setup 70 Considering boot order - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 10
x - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 11
1 Notebook tour Identifying the hardware Components included with the computer may vary by region and model. The illustrations in this chapter identify the standard features on most computer models. Top components Pointing devices Component Description (1) TouchPad* Moves the pointer and - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 12
lights† (2) (3) Caps lock light (4) Num lock light (5) Volume mute light (6) Battery light 2 Chapter 1 Notebook tour Description ● On: The computer is on. ● Blinking: The computer is in Standby. ● Off: The computer is off. ● Blue: An integrated wireless device, such as a wireless local - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 13
stays off until the battery reaches a low battery level. (7) Drive light Blinking: The flash drive or optional optical drive is being accessed. *The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 14
wireless network must be set up in order to establish a wireless connection. Mutes and restores computer sound. Decreases speaker sound. Increases speaker sound. Component (1) esc key (2) fn key (3) used system functions when pressed in combination with the fn key. 4 Chapter 1 Notebook tour - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 15
components Description Opens the computer. Component (1) Audio-out (headphone) jack (2) Audio-in (microphone) jack (3) USB ports (2) (4) Optical drive (select models only) Left-side components Description Produces sound when connected to optional powered stereo speakers, headphones, ear - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 16
an optional USB device. Supports optional Type I and Type II 32-bit (CardBus) or 16-bit PC Cards. Description Connects an AC adapter. Connects an external VGA monitor or projector. Component (1) Battery bay (2) Battery release latches (2) 6 Chapter 1 Notebook tour Description Holds the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 17
Memory module compartment (7) Vent (8) Accessory battery connector Description Holds a standard-size business card. Holds the flash drive. Connects to an optional docking device. Contains the memory module slot. Enables airflow to cool internal components. NOTE: The fan in the computer starts - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 18
provides specific information about the product's hardware components. The part number helps a service technician to determine what components and parts are needed. ◦ Model description (4). This is the alphanumeric identifier you need to locate documents, drivers, and support for your computer - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 19
current boot session are written to the flash with no further caching until the computer is restarted. You can also enable/ computer for the command to take effect. Windows® Embedded includes the EWF command line control utility. This utility enables you to issue a set of commands to the EWF driver - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 20
console component in your configuration and building it into your image, you enable use of the EWF command line control being stopped. ● -gauge Displays a percent full gauge for the EWF volume. "X" is a number from 1 to 100 and indicates the gauge stepping value. (The default stepping value is 1.) - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 21
EWF Disables the overlay on the specified protected volume. ● Overlay configuration Displays the overlay information and is a combination of the information supplied when executing ewfmgr.exe c: -description and ewfmgr.exe c: -gauge from the DOS prompt. ● Clear boot command Clears the boot command - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 22
NOTE: Because the ewfmgr.exe utility and the EWF status utility execute separate code, status changes by ewfmgr.exe are not automatically reflected by the EWF status icon. If you modify the EWF using the command line, you must right-click the icon (you can then click anywhere on the screen to close - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 23
sections describe the local drives on your computer. Drive Z Drive Z (HP RAMDisk) is the onboard volatile memory on the logic board of the computer. Because drive Z is volatile memory, HP recommends that you do not use this drive to store information that you want to retain. HP RAMDisk The RAMDisk - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 24
files The computer uses an embedded operating system with a fixed amount of flash memory. HP recommends that drive. The profiles need to be limited in size and will not be retained when the computer is restarted. NOTE: For roaming profiles to work and be downloaded, there must be sufficient flash - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 25
accounts locally or remotely. Because of local flash/ disk space constraints, you should keep the number of additional users to a minimum. The New User. The New User dialog box opens. 6. Type the user name and password, and then select the attributes you want. 7. Click Create, and then click Close - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 26
11. Type Administrators in the Enter the Object Names to Select box. 12. Click Check Names, and then click OK. The newly created user is now a member of both the Administrator and User groups and should match the privileges of the default user account. 16 Chapter 3 Configuration - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 27
4 Applications Remote Desktop Connection The Remote Desktop Connection utility allows you to establish connections to a Windows Terminal Server or to access remote applications using Microsoft RDP. For additional information on how to use the Microsoft Remote Desktop Connection utility, go to the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 28
. Part of the CCI solution is the HP Session Allocation Manager (HP SAM), which is an extension of the HP SAM client. HP SAM becomes the control point in managing a CCI deployment. Specifically, it manages the assignment of Microsoft Remote Desktop connections from a user's access device (computer - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 29
of individual computers to the Altiris server. For additional information about Altiris Client Agent, go to the HP Web site at http://www.hp.com/go/ easydeploy. HP Device Manager HP Device Manager is a management solution that can communicate with a large number of HP thin clients, and provides - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 30
ThinState Capture utility formats and makes the USB flash drive bootable. HP ThinState Capture will now reboot the system. 5. Follow the on-screen instructions. You can now use the USB flash drive to deploy the captured image to another HP computer of the exact same model and hardware with equal or - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 31
to remotely image multiple computers. NOTE: You must use flash.ibr in conjunction with the HP ThinState Deploy utility (e.g., ibrpe.exe). Flash.ibr is not compatible with the Altiris rdeploy.exe or rdeployt.exe utilities. For additional information, refer to the "HP Compaq Thin Client Imaging Tool - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 32
installed locally on the computer. The Internet options settings for the browser have been preselected at the factory to limit writing to the flash Flash Player (select models only) Macromedia Flash Player is the agent for rich Web experiences across multiple platforms. With Macromedia Flash Player - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 33
an external mouse You can connect an external USB mouse to the computer using one of the USB ports on the computer. A USB mouse can also be connected to the computer using the ports on an optional docking device. Using the keyboard Using hotkeys Hotkeys are combinations of the fn key (1) and either - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 34
image. Display battery information Decrease screen brightness. Increase screen brightness. Hotkey fn+esc fn+f3 fn+f4 fn+f8 fn+f9 fn+f10 To use a hotkey command on the computer keyboard system hardware components and the system BIOS version number. In the Windows fn+esc display, the version - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 35
that use them, are supported by the fn+f4 hotkey: ● LCD (computer display) ● External VGA (most external monitors) Viewing battery charge information (fn+f8) Press fn+f8 to display charge information for all installed batteries. The display indicates which batteries are charging and reports the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 36
the embedded numeric keypad. Press fn+num lk again to return the keys to their standard keyboard functions. NOTE: The embedded numeric keypad will not function while an external keyboard or numeric keypad is connected to the computer or an optional docking station. 26 Chapter 5 Pointing devices and - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 37
on the embedded numeric keypad between their standard keyboard functions and their keypad functions by using the factory): ● When num lock is on, most keypad keys type numbers. ● When num lock is off, most keypad keys function like lock light on the computer is turned on. When num lock on an external keypad - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 38
Internal display switch (2) Power lights* (2) (3) Power button 28 Chapter 6 Power Description Turns off the display if the display is closed while the computer is on. ● On: The computer is on. ● Blinking: The computer is in Standby. ● Off: The computer is off. ● When the computer is off, press the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 39
is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light turns off when all batteries in the computer are fully charged - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 40
enabled at the factory: Standby. When Standby is initiated, the power lights blink and the screen clears. Your computer is disconnected from the network. CAUTION: To prevent possible audio and video degradation, loss of audio or video playback functionality, or loss of information, do not initiate - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 41
power, the computer runs on battery power. When the computer is plugged into external AC power, the computer runs on AC power. If the computer contains a charged battery and is running on external AC power supplied through the AC adapter, the computer switches to battery power if the AC adapter - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 42
loss of information. To prevent loss of information, shut down the computer through Windows before removing the battery. To insert the battery: 1. Turn the computer upside down on a flat surface, with the battery bay toward you. 2. Insert the battery into the battery bay (1) until it is seated. The - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 43
WARNING! Do not charge the computer battery while you are onboard aircraft. The battery charges whenever the computer is plugged into external power through an AC adapter, an optional power adapter, or an optional docking device. The battery charges whether the computer is off or in use, but it - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 44
● AC adapter ● Optional docking device ● Optional power adapter Resolving a low battery level when a charged battery is available 1. Turn off the computer. 2. Remove the discharged battery, and then insert a charged battery. 3. Turn on the computer. Resolving a low battery level when no power source - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 45
AC power External AC power is supplied through one of the following devices: WARNING! To reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP. ● Approved AC adapter ● Optional docking - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 46
3. Plug the other end of the power cord into an AC outlet (3). 36 Chapter 6 Power - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 47
Mutes and restores computer sound. Decreases computer sound. Increases computer sound. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Connects optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Using multimedia - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 48
Started guide. CAUTION: To prevent possible damage to an external device, do not plug a single sound channel (monaural) connector into the headphone jack. In addition to connecting headphones, the headphone jack is used to connect the audio-out function of an audio device such as external powered - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 49
hardware and software included with the computer, you can play digital media, including audio and video CDs, audio and video DVDs, and Internet radio. NOTE: For information about using software included with the computer, refer to the software manufacturer's instructions, which may be provided on - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 50
be located in subfolders. 2. Insert the media disc, such as an audio CD, into the optical drive. 3. Follow the instructions on the screen. - or - 1. Insert the media disc, such as an audio CD, into the optical drive. 2. Click a multimedia task from the list of tasks. Preventing playback disruptions - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 51
Write Filter," for additional information. Observing the copyright warning It is a criminal offense, under applicable copyright laws, to make unauthorized copies of copyrightprotected material, including computer programs, films, broadcasts, and sound recordings. Do not use this - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 52
light is on (blue) when you turn on the computer. The wireless light indicates the overall power state of your wireless devices, not the status of guide for your operating system. Using WLAN With a WLAN device, you can access a wireless local area network, which is composed of other computers - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 53
uses wireless access points that can accommodate a large number of computers and accessories and can separate critical network functions. ● computer, you must connect to a WLAN infrastructure (provided through a service provider or a public or corporate network). Computers with WLAN devices support - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 54
through your ISP and the user guide included with your wireless router and WLANs include Cisco Internet Mobile Office Wireless Locations, Hotspotlist problem connecting to a wireless network, confirm that the integrated WLAN device is properly installed on your computer: 1. Select Start > HP - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 55
cable (purchased separately). In some countries or regions, a specific modem cable adapter is also required. Jacks for digital PBX systems may resemble radio reception, orient the circuitry end (2) of the cable toward the computer. Connecting a modem cable WARNING! To reduce the risk of electric - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 56
by country or region. To use the modem and the modem cable outside the country or region in which you purchased the computer, you must obtain a country- or region-specific modem cable adapter. To connect the modem to an analog telephone line that does not have an RJ-11 telephone jack, follow these - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 57
settings, they are saved by the computer so that you can switch among settings If you select a country or region that is not supported by the modem, the country/region selection for USA area code, a carrier code (if necessary), and the number to access an outside line (if necessary). 7. Next to - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 58
Solving travel connection problems If you experience modem connection problems when using the computer outside of the Check for pulse or tone dialing. An analog telephone line supports one of 2 dialing modes: pulse dialing or tone telephone number you are dialing and the response of the remote modem. 48 - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 59
Dial a telephone number, make sure there is a response from the remote modem, and then hang up. ● Set interference from TV and radio reception, orient the circuitry end of the cable (2) toward the computer. To connect the network cable: 1. Connect the network cable into the network jack (1) on the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 60
2. Connect the other end of the cable into a network wall jack (2). WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not plug a modem or telephone cable into the RJ-45 (network) jack. 50 Chapter 9 Modem and LAN - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 61
Unauthorized use of the computer Power-on authentication using passwords ● Administrator passwords ● User passwords Unauthorized access to Computer Setup (f10) Unauthorized reset of Computer Setup (f10) passwords Unauthorized access to data Setup password in Computer Setup Stringent security - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 62
you forget the setup password or the power-on password, the computer is inaccessible and can no longer be used. ● If you forget both the power-on password and the setup password set in Computer Setup, you cannot turn on the computer. You can use the same password for a Computer Setup feature and for - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 63
. You can use the HP Windows Logon Configuration Manager to permanently modify the default logon user. Setting passwords in Computer Setup Computer Setup passwords Setup password Power-on password Function Protects access to Computer Setup. Protects access to the computer contents when the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 64
be entered each time the computer is turned on. Note the following characteristics of a power-on password: ● It is masked as it is set, entered, changed, or deleted. ● It must be set and entered with the same keys. For example, a power-on password set with keyboard number keys will not be recognized - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 65
, use the arrow keys to select File > Save changes and exit. Then follow the instructions on the screen. Your preferences go into effect when the computer restarts. Entering a power-on password At the Power-on Password prompt, type your password (using the same kind of keys you used to set the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 66
NOTE: Your computer may look different from the illustration. The location of the security cable slot varies by model. 56 Chapter 10 Security - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 67
drive, printer, scanner, or hub. Devices can be connected to the computer or an optional docking device. Some USB devices may require additional support software, which is usually included with the device. For more information about device-specific software, refer to the manufacturer's instructions - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 68
OK. Using the docking connector The docking connector connects the computer to an optional docking device. An optional docking device provides additional ports and connectors that can be used with the computer. NOTE: The HP Advanced Docking Station is not supported on this computer. Using PC Cards - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 69
instructions on the screen. Your preferences go into effect when the computer restarts. Inserting and removing a PC Card CAUTION: To prevent damage to the computer To prevent damage to the connectors: Use minimal force when inserting a PC Card. Do not move or transport the computer when a PC Card is - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 70
into the PC Card slot, and then push in on the card until it is firmly seated. NOTE: An inserted PC Card uses power even when idle. To conserve power, stop or remove a PC Card when it is not in use. To remove a PC Card, follow these steps: 1. Close all programs and - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 71
the external hard drive. Before handling a drive, discharge static electricity by touching the unpainted metal surface of the drive. Do not touch the connector pins on a removable drive or on the computer. Handle a drive carefully; do not drop a drive or place items on it. When the battery is the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 72
need to restart the CD or DVD to resume audio and video playback. Inserting an optical disc (CD or DVD) 1. Turn on the computer. 2. Press the release button (1) on the drive bezel to release the disc tray. 3. Pull out a short pause is normal before playback begins. 62 Chapter 12 Hardware upgrades - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 73
2 ways to remove a disc, depending on whether the disc tray opens normally or not. When the disc tray opens 1. Press the release button (1) on the drive bezel to release the disc tray, and then gently pull out the tray (2) until it stops. 2. Remove the disc (3) from the tray by gently pressing - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 74
diskette drive ● Hard drive module (a hard drive with an adapter attached) ● DVD-ROM Drive ● DVD/CD-RW Combo Drive ● DVD+RW and CD-RW Combo Drive ● DVD±RW and CD-RW Combo Drive Using optional external devices NOTE: For more information about required software and drivers, or to learn which computer - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 75
of the computer. The memory capacity of the computer can be upgraded by replacing the existing memory module in the memory module slot. WARNING! To reduce the risk of electric shock and damage to the equipment, unplug the power cord and remove all batteries before installing a memory module. CAUTION - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 76
cover (2) away from the computer. 9. If you are replacing a memory module, remove the existing memory module: a. Pull away the retention clips (1) on each side of the memory module. The memory module tilts up. CAUTION: To prevent damage to the memory module, hold the memory module by the edges only - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 77
of the memory module, until the retention clips snap into place. 11. Align the tabs (1) on the memory module compartment cover with the notches on the computer. 12. Close the cover (2). 13. Tighten the memory module compartment cover screw (3). 14. Replace the battery. Inserting and replacing - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 78
15. Reconnect external power and external devices. 16. Turn on the computer. 68 Chapter 12 Hardware upgrades - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 79
NOTE: Some of the boot devices and drive bay locations listed may not be supported on your computer. ● Optical drive ● USB floppy ● USB CD-ROM ● USB SuperDisk ● Flash drive ● USB hard drive ● Network controller You can change the order in which the computer searches for a boot device by changing the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 80
, and then press enter. Use the arrow keys to select Enable in the Internal network adapter boot field. 3. To save your preferences and exit Computer Setup, use the arrow keys to select File > Save changes and exit. Then follow the instructions on the screen. Your preferences go into effect when the - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 81
Setup, use the arrow keys to select File > Save changes and exit. Then follow the instructions on the screen. Your preferences go into effect when the computer restarts. Dynamically choosing a boot device using the F9 prompt To dynamically choose a boot device for the current start up sequence - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 82
Setup, use the arrow keys to select File > Save changes and exit. Then follow the instructions on the screen. Your preferences go into effect when the computer restarts. Entering MultiBoot Express preferences When the Express Boot menu displays during startup, you have the following choices: ● To - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 83
or will not load. NOTE: Some of the Computer Setup menu items listed in this guide may not be supported by your computer. NOTE: Pointing devices are not supported in Computer Setup. You must use the keyboard to navigate and make selections. To start Computer Setup, follow these steps: 1. Turn on or - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 84
for the computer and the batteries in the system. ● View specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. Replace the configuration settings in Computer Setup with the original factory settings. (Password settings and - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 85
in this section may not be supported by your computer. Select Setup Password Power-On Password Password Options Smart Card Security System IDs To do this Enter, change, or delete a setup password. Enter, change, or delete a power-on password. ● Enable/disable stringent security. ● Enable/disable - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 86
● Enable/disable USB legacy support. When enabled, USB legacy support allows the following: ◦ Use of a USB keyboard in Computer Setup even when a Windows operating system is not running. ◦ Startup from bootable USB devices, including a hard drive, diskette drive, or optical drive connected by a USB - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 87
antistatic wipes or an antistatic screen cleaner. Cleaning the keyboard WARNING! To reduce the risk of electric shock or computer, damage to a drive, or loss of information, remove discs from a drive before removing the drive from a drive bay, and before shipping, storing, or traveling with a drive - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 88
-related customs regulations for each country or region on your itinerary. ◦ Contact technical support to discuss power cord and adapter requirements for each location in which you plan to use the computer. Voltage, frequency, and plug configurations vary. WARNING! To reduce the risk of electric - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 89
, external power 35 connectors accessory battery 7 docking 7 conservation, power 34 copyright warning 41 cord, power 78 corporate WLAN connection 44 critical battery level 33 D DHCP Settings Update Client 19 Diagnostics menu 75 disk on key requirements 20 diskette drive 64 display cleaning 77 image - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 90
hard drive, external 64 headphone (audio-out) jack 5 headphones 37 hotkeys battery charge information 25 decreasing screen brightness 25 description 23 displaying system information 24 increasing screen brightness 25 initiating Standby 24 switching screen image 25 using 24 HP Client Automation 19 HP - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 91
ports external monitor 6, 39 USB 5, 6, 57 power connecting 35 conserving 34 control and light locations 28 power button identifying 3, 28 power connector, identifying 6 power light identifying 2, 28 power-on password 75 product name and number, computer 8 programs, using 40 projector, connecting 39 - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 92
Enhancements 18 HP Session Allocation Manager (SAM) 18 HP ThinState Capture 20 HP Virtual Client Essentials 18 Remote Desktop Connection 17 TeemNT button 4, 37 volume, adjusting 38 W Web site Altiris 21 HP Thin Client Imaging Tool white paper 21 Windows applications key, identifying 4 Windows logo - HP 6720t | HP 6720t Mobile Thin Client Administrator Reference Guide - Windows X - Page 93
HP 6720t Mobile Thin Client
Administrator Reference Guide