TOSHIBA Mobile Zero Client
User’s Operation Guide
1
Table of Contents
Introduction .................................................................................................................. 2
1. Overview ............................................................................................................... 3
1.1. What is TMZC Client PC? ..................................................................................... 3
2. Basic Operations ..................................................................................................... 4
2.1. Getting Started .................................................................................................. 4
2.2. Turning off the power ........................................................................................... 7
2.3. Start your work in VDI Environment ......................................................................... 7
2.4. Operating Basics in VDI Session ............................................................................ 9
2.4.1. VMware Shortcut Bar ..................................................................................... 9
2.4.2. TMZC Indicator usage ................................................................................... 9
2.4.3. [FN] key combination Shortcut key .................................................................. 11
2.4.4. SD Cache Feature ...................................................................................... 12
2.4.5. External USB Mouse and other USB devices ..................................................... 12
2.4.6. Display Settings ......................................................................................... 12
2.4.7. Wi-Fi® Access Point Settings ......................................................................... 14
2.4.8. When EAP-TLS-supported Access Point is selected ............................................ 17
2.4.9. Switching network connection type in VDI environment ......................................... 18
3. Using Setup Utility for BIOS settings ........................................................................... 20
3.1. How to Open the Setup Utility ........................................................................ 20
3.2. LAN Settings (for Wired LAN) ........................................................................ 21
3.3. WLAN Settings (for Wireless LAN) .................................................................. 22
3.4. Proxy Settings ........................................................................................... 22
3.5. System Settings ......................................................................................... 23
3.6. Security Settings ........................................................................................ 23
3.7. System BIOS Version, EC Version .................................................................. 24
3.8. RTC (Real Time Clock in the PC) .................................................................... 24
3.9. Time Zone ................................................................................................ 24
3.10. Other ....................................................................................................... 25
4. Appendix ............................................................................................................. 26
4.1. Messages during TMZC Client PC Startup ........................................................ 26
4.2. Error Messages .......................................................................................... 28
4.3. Warning Messages ..................................................................................... 29
2
Introduction
This User Operation Guide explains how to operate the Toshiba Mobile Zero Client (TMZC) PC. The
TMZC Client PC works in conjunction with your TMZC Server and Virtual Desktop Infrastructure (VDI)
environments. The capability of Toshiba Mobile Zero Client PC will depend on the implementation of
your VDI solution.
Please read this operation guide carefully before use to understand TMZC Client PC operation.
This operation guide uses the following notations to identify items of interest.
■ Notations used in this operation guide:
This describes how to reduce loss of data, failures and performance deterioration and
what you should know about specifications and functions.
Indicates some especially useful information.
This indicates a reference destination.
The reference destination of this operation guide is indicated by (' ').
■ Copyright
©2015-2017 Toshiba Client Solutions Co., Ltd. All Rights Reserved. Under the copyright laws, this
operation guide cannot be reproduced in any form without the prior written permission of TOSHIBA.
No patent liability is assumed, with respect to the use of the information contained herein.
First edition May 2017
■ Disclaimer
This operation guide has been validated and reviewed for accuracy. The instructions and descriptions
it contains are accurate for your TMZC Client PC at the time of this operation guide’s production.
However, succeeding TMZC Client PC and operation guide are subject to change without notice.
TOSHIBA assumes no liability for damages incurred directly or indirectly from errors, omissions or
discrepancies between the computer and the operation guide.
Some screen images in this operation guide may differ from actual screens.
■ Trademarks
Microsoft, Windows are either registered trademarks or trademarks of
Microsoft Corporation in the
United States and/or other countries.
Microsoft, Windows, Internet Explorer and Microsoft Edge are either registered trademarks or
trademarks of Microsoft Corporation in the United States and/or other countries.
VMware and VMware Horizon are registered trademarks of VMware, Inc. in the United States
and/or other jurisdictions.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are registered
trademarks or trademarks of HDMI Licensing LLC in the United States and other countries.
Wi-Fi is a registered trademark of Wi-Fi Alliance.
All other company names, product names, and service names mentioned herein may be trademarks of
their respective companies.
Notice
Memo
3
1. Overview
1.1. What is TMZC Client PC?
The TMZC (Toshiba Mobile Zero Client) Client PC is designed to operate in your VDI (Virtual
Desktop Interface) environment. The TMZC Client PC delivers a high security, highly managed
mobile solution because it does not have any storage device such as Hard Disk Drive (HDD) or
Solid State Drive (SSD). The following diagram shows an example of TMZC server and VDI
environment which is required in order to operate the TMZC Client PC.
Each TMZC user needs to have an account created by an administrator. Also, each TMZC Client PC
must be registered with a policy by the TMZC Authentication Server. The “Policy” will decide if that
TMZC Client PC can operate in the VDI environment. After the TMZC Client PC is authorized and
registered by the TMZC Authentication Server, the following events will take place to allow your
TMZC Client PC to operate.
1) Your TMZC Client PC will boot with your BIOS (Small Core) and connect to TMZC
Authentication Server
2) If your TMZC Client PC is authorized, then it connects to TMZC Download Server to
download TMZC System Module (Big Core)
3) After TMZC System Module (Big Core) is downloaded to your TMZC Client PC, it will be
executed and it will connect to your pre-defined VDI server to start the VDI session
Your administrator must create your account and/or set up your configuration in the
TMZC Authentication Server before you can begin to use your TMZC Client PC.
Your TMZC Client PC must be provisioned for your network environment. Please
check with your Administrator before first use.
Refer to the later chapter in this document for the ‘3. Using Setup Utility for BIOS
settings’.
Memo
TMZC Server
1st step: Authentication
2nd step: Download
System module
3rd step: Connect to VDI
4
2. Basic Operations
2.1. Getting Started
(1). Connect the power cord to the AC adaptor.
Either a 2-pin or 3-pin adaptor/cord is included with the computer depending on
the model.
(2). Connect the DC output plug of the AC adaptor to the DC IN jack on your computer.
・ All of the hardware connection diagrams in this guide are samples. Product
appearance is subject to change depending on the model you purchased.
・ Method of connection may differ depending on product purchased. Please
refer to detailed descriptions in the Quickstart guide provided
with your
computer.
(3). Plug one end of the cable into the LAN jack. Press gently until you hear the latch click
into place.
・ When communication is disconnected, the TMZC Client PC will shut down
automatically.
・ Press the power button more than five seconds if your system is completely
unresponsive. The system will do a hard shutdown. To retry the operation, turn
on the system by pressing the power button.
・ Connect to your network. The network you are connecting to must be able to
communicate with the TMZC Authentication Server and your VDI Server in
order for the TMZC client to function properly.
・ You can use either Wired LAN or Wireless LAN.
Memo
Memo
Notice
Notice
5
(4). Press the power button.
(5). If a user password is registered by the BIOS settings, the following screen will be
displayed. Input your user password and press [Enter] key.
(6). The following messages will be displayed when you first turn-on the TMZC Client PC.
1
2
3
4
Install complete…
Authentication with the server
Downloading the system modules…
Deploying the system modules…
Password = _
6
1
If [Auto] is set in [LAN Connection] of the BIOS setup:
The TMZC Client PC will begin the wireless LAN connection process after failure to
connect via wired LAN.
If [Auto] is set in [Wi-Fi] of the BIOS setup:
The TMZC Client PC will start the wireless LAN connection process immediately.
When the TMZC Client PC connects to a Wi-Fi Access Point the following messages
will be displayed:
Refer to the later chapter in this document for more details on the
Wi-Fi Access Point selection screen.
‘2.4.7. Wi-Fi® Access Point settings’
When a Wi-Fi Access Point’s SSID is stored in the list, the following message will be
displayed.
If you press [s] key, the Wi-Fi Access Point selection screen will display
If you press [i] key or wait five seconds, the following messages will be displayed
and the TMZC Client PC will try to connect to the Wi-Fi Access Point
If the TMZC Client PC fails to connect to this Wi-Fi Access Point, an error message
is displayed, and the Wi-Fi Access Point selection screen will be displayed.
2
After the TMZC Client PC connects to the TMZC Authentication Server and is
authenticated, the TMZC Download Server will download the System Module (Big
Core). The System Module will start the process to connect to your VDI server.
If the TMZC Client PC is NOT authenticated by the TMZC Authentication Server, an
error message will be displayed.
Searching for Wi-Fi Access Points...
Connecting to WiFi Access Point…
[Connect Last SSID Confirm]
This PC will connect to [SSID name] automatically after 5 seconds.
[s]key : Search for Wi-Fi access points
[i]key : Connect to [SSID name] immediately
<Immediate Connect>
< Search >
7
3
If the downloading process fails, an error message will be displayed.
4
When this process is completed, the VDI screen is displayed. Refer
to section
‘2.3. Start your work in VDI Environment’
2.2. Turning off the power
(1). Before turning off power, please save the file(s) you have been working on
(2). Press power button to turn off the TMZC Client PC
2.3. Start your work in VDI Environment
(1). Choose your VDI Server
For VMware® please refer to their documents for detailed operations (eg. certain
screens are skipped when there is a fixed server, etc.).
(2). Input your Username, Password and Domain for the server.
Memo
8
(3). Choose your VDI session.
(4). Your Windows Desktop on a VDI session will be displayed (It may take several minutes
depending on your network speed).
9
2.4. Operating Basics in VDI Session
The basic operation is similar to normal Microsoft Windows. In addition, a shortcut bar for
VMware Horizon® may be displayed on the upper side of Desktop (It may not be displayed
depending on which VMware version you use or your administrator settings). In addition, a
TMZC shortcut menu will be displayed on the upper side of the desktop when [FN] key is
pressed.
2.4.1. VMware Shortcut Bar
This VMware Shortcut Bar is usually displayed in the upper side of Windows Desktop. It has
several functions, such as: exit from VDI session, re-size VDI window, etc. Please refer to
VMware documentation for more details.
2.4.2. TMZC Indicator usage
TMZC Indicator will be displayed on the upper side of the desktop by pushing the [FN] key.
Item
Function
Connection device is displayed.
Connected to wired LAN
Connected by Wi-Fi. Signal strength is also displayed.
Remaining battery charge level is displayed with remaining % on the right side
of the Battery icon.
Display modes
PC screen only mode is selected
Second screen only mode is selected
Duplicate display mode is selected
10
Extend display mode is selected
Screen Brightness level is displayed
Connection device is displayed.
Connected to wired LAN
Connected by Wi-Fi. Signal strength is also displayed.
Item
Function
Touch Pad enable/disable condition is displayed.
Touch Pad is enabled.
Touch Pad is disabled.
When a wired LAN cable is disconnected, it will not automatically connect to Wi-Fi.
Therefore, please press [FN]+[F8] before pulling out the LAN cable to
switch to
Wi-Fi.
It will automatically connect to the last Wi-Fi Access Point you were connected.
Memo
11
2.4.3. [FN] key combination Shortcut key
The function keys (F1 ~ F12) are the 12 keys at the top of your keyboard.
The function keys let you enable or disable various features of your TMZC Client PC. Please see
the table below for actions of each [FN]+[Fx] function keys.
Key Combination Function
[FN]+
[F1]
Enters ''Lock computer mode''.
To restore your desktop, you need to log on again.
[FN]+
[F2]
Disable or Enable EULA confirmation when boot time.
[FN]+
[F3]
Not support this function on this TMZC model.
[FN]+
[F4]
Not support this function on this TMZC model.
[FN]+
[F5]
Changes the active display device.
To use a simultaneous mode, you must set the resolution of the
internal display panel to match the resolution of the external
display device.
[FN]+
[F6]
Decreases the brightness of the display panel in individual
steps.
[FN]+
[F7]
Increases the brightness
of the display panel in individual
steps.
[FN]+
[F8]
Switches the active wireless devices.
[FN]+
[F9]
Enables or disables the Touch Pad.
[FN]+
[ESC]
Turns the sound on or off.
[FN]+
[1]
Not support this function on this TMZC model.
[FN]+
[2]
Not support this function on this TMZC model.
[FN]+
[3]
Decreases the volume of the computer.
[FN]+
[4]
Increases the volume of the computer.
[FN]+
[5]
Not support this function on this TMZC model.
[FN]+
[Space]
Not support this function on this TMZC model.
[FN]+
[Z]( )
Toggles the mode of the keyboard backlight
between Timer,
On, and Off. This function is supported with some models
12
2.4.4. SD Cache Feature
By using the SD cache feature, the TMZC System Module (Big Core) can be encrypted and
locally cached on your SD card. This will reduce the time from power on to VDI logon screen,
especially if the user is in an area with low bandwidth network connection.
1. Prepare an SD card with cached TMZC System Module
2. Check that your TMZC Client PC is turned off
3. Insert SD card
4. Press power button
Refer to (5) of "2.1 Getting Started
" after this operation.
If this function works correctly, “Downloading TMZC Modules”
process will be
skipped and the following message will NOT be displayed
2.4.5. External USB Mouse and other USB devices
You can use a USB mouse in a VDI environment with the TMZC Client PC. To use the USB
mouse, please insert the USB mouse in any USB port of the TMZC Client PC ( ).
・ USB mouse is supported by the USB device redirection function of VMware.
・ VMware USB device redirection is a function in View that allows USB devices to
be connected to the virtual desktop as if they had been physically plugged into it.
・ Please refer to information on the VMware website and/or ask VMware support
regarding functions and features which are supported by USB devices in
virtual desktop environments
as it may differ from standard Windows
environments.
・ After a few minutes of inactivity, the USB mouse may be put into sleep mode. To
resume operation start using the USB mouse, and it should come back to
operation.
2.4.6. Display Settings
You can use an External display monitor in VDI environments. Insert the RGB or HDMI® cable
into RGB or HDMI port of the TMZC Client PC ( / ). Choose the display mode by
pressing [FN]+[F5] key (Please refer to 2.4.4. which describes [FN] key Combination Shortcut
Key).
Downloading the system modules…
Memo
Memo
13
In addition, you may have to change the display mode using the short-cut bar of VMware Horizon
view if you choose the “Extended mode”.
・ Depending on your external monitor, you may not be able to display in full
screen mode
・ In that case, there will be black striped area on either/both top/bottom and
right/left of the screen
・ The TMZC Client PC does not have the function to change display resolution.
・ In addition, please note that in this VDI environment, you will not be able to play
back protected contents and output to external HDMI devices
Memo
14
< Remove >
< All Clear >
< Back >
< OK >
<Cancel>
2.4.7. Wi-Fi® Access Point Settings
When the default Wi-Fi Access Point has not been set or when connection to a preset Wi-Fi
Access Point fails, the Wi-Fi Access Point setting screen will be displayed.
Connecting to Wi-Fi Access Point…
Searching for Wi-Fi Access Points…
Choose a Wi-Fi Access Point in the list or manually input the SSID of your preferred Wi-Fi
Access Point.
No SSID Signal Encrypted Stored
1
Office-User-WiFi-AP1 4 ON O
2
Guest-WiFi-AP1 4 OFF
3
Admin-WiFi-AP
5
ON
4
: : :
5
: : :
6
: : :
7
:
:
:
8
:
:
:
9
: : :
10
: : :
11
: : :
12
: : :
13
:
:
:
14
:
:
:
15
: : :
No SSID
1
Office-User-WiFi-AP1
80%
(+)
[Available Wi-Fi Access Points]
< Select >
< Refresh >
<Specify SSID>
< Stored list >
[Stored SSID List]
[Specify SSID]
Enter the SSID:
15
Navigation and Selection
Key Action
Following are common navigation and selection keys
[
][
]
([+][-])
Move up and down through Wi-Fi Access Point List
[][] Move left and right across action menu at bottom of window
[Enter]
Select the item
Available Wi-Fi Access Points
Following are information listed in each column
No
Number of detected Wi-Fi Access Point
SSID
SSID of detected Wi-Fi Access Point
Signal
Signal strength of each Wi-Fi Access Point
Encrypted
Protected Wi-Fi Access Point or not
Stored
Default AP (Wi-Fi Access Point (AP) which was previously stored)
The following messages may be displayed before the list of AP
selection screen appears.
This PC will connect to [ <xx> ] automatically <n> seconds
[s]key : Search for Wi-Fi access Points
[i]key : connect to [ <xx> ] immediately
<xx> is AP which connected last time
If you want to connect to <xx>, push [i]key, or select <immediate
connect>.
If you want to go to the list of AP selection screen, push [s] key,
or select <Search>.
Following are information in the columns on [Stored SSID List] screen
No
Number of stored Wi-Fi Access Point
SSID
SSID of stored Wi-Fi Access Point
16
Action Menu
Following are definition of each action
<Select>
Connect to selected Wi-Fi Access Point
<Refresh>
Update a list of Wi-Fi Access Point
<Specify SSID>
Display Specify SSID window
<Stored list >
Display Stored SSID list window
Following are actions in Specify SSID window
<OK>
Select <OK> and push [Enter] key to connect TMZC Client PC
to Wi-Fi Access Point in [Enter SSID]
<Cancel>
Return to previous screen (Wi-Fi Selection Menu)
Enter SSID:
Input SSID
Following are items in Stored SSID List
<Remove>
Remove the selected Wi-Fi Access point
<All clear>
Clear all stored Wi-Fi Access point
<Back>
Return to previous screen (Wi-Fi Access point selection menu).
17
< PEAP>
Please select the network authentication method of WPA & WPA2 Enterprise
[PEAP] : Protected EAP authentication
[TLS ] : Certificate authentication
< TLS >
<Cancel>
Enter user name and password for <you selected AP name> (1 to 63 characters)
<Cancel>
Username:
Password:
<Submit>
2.4.8. When EAP-TLS-supported Access Point is selected
If EAP-TLS supported Wi-Fi Access Point is selected, you will see the following display. Operate
authentication for its Wi-Fi Access Point according to its screen.
EAP (Extensible Authentication Protocol)-TLS(Transport Layer Security)
is a
standard security used in Wi-Fi Access Points.
Please ask your IT manager whether you will be using a Wi-Fi Access Point with
EAP-TLS security.
1. Selection of PEAP or TLS
If the following screen is displayed, please select either PEAP or TLS.
2. If <PEAP> is selected
Please input User name and/or Password to authenticate with this Wi-Fi Access Point.
3. If <TLS> is selected
The TMZC Client PC will try to authenticate using a stored certificate in BIOS. This
certificate is delivered from TMZC Server.
4. If <Cancel> is selected
It will return to [Available Wi-Fi Access Points] screen
[Available Wi-Fi Access Points]
Memo
18
5. “Connecting to Wi-Fi Access Point…”
If you are authenticated and connect to the Wi-Fi Access Point, you will progress to next
startup process.
If you are not authenticated to connect to the Wi-Fi Access Point, an error message will
be displayed and you will return to the [Available Wi-Fi Access Points] screen.
[Available Wi-Fi Access Points] - Specify SSID screen
• Enter user name and password for PEAP authentication screen
o The characters which you can input are:
Alphabet character : abcdefghijklmnopqrstuvwxyz
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Number character: 0123456789
Special character:
“ ”(space), !(exclamation), ?(question), ”(double quotation),
#(hash mark), $(dollars sign), %(percent),
&(ampersand), ’(single quotation), “()”(parenthesis), -(hyphen),
=(equal), ^(caret), ~(tilde), /(slash), \(backslash), |(vertical bar),
@(at sign), `(grave mark), [](left/right bracket), {}(left/right curly
brace), :(colon), ;(semicolon), +(plus), *(asterisk), “.”(period),
“,”(comma), <>(left/right angle), “_”(underscore)
2.4.9. Switching network connection type in VDI environment
You can switch the network connection type while working in your VDI environment.
1. Press [FN] key
TMZC Indicator base menu will appear on the upper side of screen.
2. Press [F8] key while holding down the [FN] key
Current selected device is indicated in white color (non-selected devices are shown in
grey).
3. Press [F8] to toggle through network devices. When your desired network device icon
is white, release [F8] key to select it.
Notice
19
Please make sure to save your work before switching your network connection.
Please note following:
・ The Wi-Fi Access Point used during [FN]+[F8] shortcut operation is the Wi-Fi
Access Point which was stored in BIOS. This is the Wi-Fi Access point which
you connected to in the selection menu last time.
・ Please first connect your network cable into RJ45 before operating [FB]+[F8]
to change to wired network.
・ Please pull out your network cable after you have successfully switched to
Wi-Fi.
・ If switching network fails, the following messages will be displayed:
Wired network Wi-Fi network:
[Failed to connect to Wi-Fi network SSID : xxxx ]
WirelessWired:
[Failed to connect to wired network]
The following message may also be displayed, and the TMZC Client PC
will shutdown
OR
Notice
Connection with the authentication server was lost.
This client will shut down.
Please check your network.
Screen Lock
Cannot be authenticated by the server.
Please check your network.
[Power] key: Power Off
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Toshiba A50-CMZC002 User guide
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