Dell Wyse Z90D7, Wyse Z90S7, Wyse Z90DE7, Wyse Z90DW, Wyse Z90SW Installation Manual
Installation Guide
Dell® Wyse Z Class Conversion to WES7p
Wyse USB Firmware ToolTM Release 1.20.0.1
Products: Z90D7, Z90S7, Z90DE7, Z90DW, Z90SW
Issue: 021214
PN: 883887-37L Rev. A
Copyright Notices
© 2014, Dell Inc. All Rights Reserved.
This manual and the software and firmware described in it are copyrighted. You may not reproduce, transmit,
transcribe, store in a retrieval system, or translate into any language or computer language, in any form or by
any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, any part of this
publication without express written permission.
End User License Agreement (“License”)
A copy of the End User License Agreement is included in the software and provided for your reference only.
The License at http://www.wyse.com/license as of the purchase date is the controlling licensing agreement. By
copying, using, or installing the software or the product, you agree to be bound by those terms.
Trademarks
The Dell, Wyse, and PocketCloud logos and Wyse and PocketCloud are trademarks of Dell Inc. Other product
names mentioned herein are for identification purposes only and may be trademarks and/or registered
trademarks of their respective companies. Specifications subject to change without notice.
You acknowledge that the Software is of U.S. origin. You agree to comply with all applicable international and
national laws that apply to the Software, including the U.S. Export Administration Regulations, as well as
end-user, end-use and country destination restrictions issued by U.S. and other governments. For additional
information on exporting the Software, see http://www.microsoft.com/exporting.
Ordering Information
For availability, pricing, and ordering information in the United States and Canada, call 1-800-438-9973 or visit
us at Dell.com. In all other countries, contact your sales representative.
Contents
1 Introduction 1
Kit Contents 1
Kit Warranty 2
Overview 2
Dell Technical Support 2
Related Documentation and Services 2
Dell Online Community 2
2 Installing Z Class Flash 3
Requirements 3
Procedures 3
3 Installing WES7p Firmware 7
Requirements 7
Procedures 8
Troubleshooting 13
USB Keys - Troubleshooting Boot Issues 13
SanDisk Cruiser Flash Drives - Troubleshooting Partition Issues 13
iv Contents
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1 Introduction
This guide provides step-by-step instructions to use Wyse USB Firmware Tool to
convert the following Wyse Z class thin clients to WES7p:
• Z90D7
• Z90S7
• Z90DE7
• Z90DW
• Z90SW
CAUTION: WES7p firmware requires Z class thin clients to have a minimum of 8 GB
Flash and 4 GB RAM (16 GB Flash and 4 GB RAM is recommended).
TIP: After converting your thin clients, obtain any available firmware update at
http://www.wyse.com/serviceandsupport/support/downloads.asp.
Kit Contents
The conversion kit can include:
• Conversion Software Assembly DVD-ROM
• Flash module (16 GB)
• Wyse Conversion Labels (you must attach a Wyse label to each converted thin
client)
• Microsoft License Labels (you must attach a COA label to each converted thin client)
Figure 1 Kit contents (items may look different or not be included in your kit)
The Conversion Software Assembly DVD-ROM contains:
• A PDF of this Reference Guide
• Wyse USB Firmware Tool Release 1.20.0.1
• Z Class WES7p Conversion Image folder containing the following files:
· bios.img
· commandsXml.xml
· initrd.pxe
· Merlin.log
2 Chapter 1
· mbr.img
· par1.img
· par2image1.img
· par2image2i.img
· vmlinuz
Kit Warranty
The warranty on the hardware component of this kit assumes the remaining months of
warranty of the thin client in which it is installed, or for 90 days, whichever is greater.
Installation of this kit will not void the factory warranty, however the user will be
responsible for damage due to improper installation.
Overview
To convert your Z class thin clients to WES7p:
1. (Optional) If you need to perform a hardware installation (install new flash),
complete "Installing Z Class Flash."
2. (Required) Complete "Installing WES7p Firmware."
Dell Technical Support
To access Dell technical resources, visit http://www.wyse.com/support. If you still have
questions, you can submit your questions using the Self-Service Center at
http://support.wyse.com/selfservice.html or call Customer Support at 1-800-800-9973
(toll free in U.S. and Canada). Hours of operation are from 6:00 A.M. to 5:00 P.M. Pacific
Time, Monday through Friday.
To access international support, visit http://www.wyse.com/global.
Related Documentation and Services
Fact Sheets containing the features of hardware products are available on the Dell Web
site. Go to http://www.wyse.com/products and use the Cloud clients tab to locate and
download the Fact Sheet for your hardware product.
Administrator and other documentation for your cloud client model are available at:
http://www.wyse.com/manuals.
Dell Online Community
Dell maintains an online community where users of our products can seek and
exchange information on user forums. Visit the Online Community forums at:
http://community.wyse.com/forum.
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