Administrator Guide

Introduction | 7
 Echo allows individual profiles for different users, including specific
Connections, Thin Client Settings, Passwords, and Customizable Desktop
Icons.
 Echo allows you to update the thin client’s embedded OS. Updates can be
scheduled to happen outside of production hours, for example over the
weekend.
DeTOS Installation
No installation is required for customers who have purchased DeTOS based thin
clients from Dell. Your thin client already contains a factory installed DeTOS
operating system. A USB re-flash utility is available if you need to reinstall the
operating system at any point in the future.
Visit support.dell.com to download the USB re-flash utility tool for reinstalling
the operating system for OptiPlex FX130 and OptiPlex FX170.