1. RioNitrus_firmware_123.exe Driver
2. Readme.txt File Contents

Readme.txt Driver File Contents (RioNitrus_firmware_123.exe)

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Rio Nitrus Firmware V. 1.23  Win98 SE/ME/2k/XP                 Readme File (c) 2004
DNNA Inc.                                                       All Rights Reserved
===================================================================================


This file is provided to owners and users of the Rio Nitrus player for
the express purpose of flashing, the Rio firmware version 1.23.

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1. File Contents
2. Instructions
3. Release Notes
===============================================================

1. File Contents

The executable file RioNitrus_firmware_123.exe is a self-extracting 
compressed file, which when expanded, places the following files 
on your computer in a folder called C:\RioNitrus\Flash123\.

RioNitrusFlash_123.exe - This is the utility which communicates with 
the Rio hardware and installs the firmware file to the Rio.

Readme.txt - This is a copy of the file you are reading now.

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2. Instructions
**Note**  Contents on players internal and external memory may be lost during the upgrade! **Note**  Please verify the Nitrus is fully charged before proceeding.

2.1   Prior to installing and running the firmware update close all programs.
2.2   Run the self-extracting file RioNitrus_firmware_123.exe which you 
      downloaded from the Internet.  It should extract to C:\RioNitrus\Flash123\
      unless you specified an alternate location.
2.3   Connect the Rio player to the computer with the USB cable.
2.4   Double click on the Icon labeled 'RioNitrusFlash_123.exe'
2.5   Press the 'Next' button, and the firmware upgrader will detect your Rio player.
2.6   Highlight your Rio Player and press the button labeled 'Next'.  The firmware will 
      begin transferring to the Rio player.
2.7   Once finished, press 'Finish' to exit the firmware upgrade application.

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3. Release Notes
Resolved an issue whereby some purchased WMA tracks experienced a skipping or stutter when played back.


**This is a firmware release.  Any comments/concerns about the firmware
should be addressed with our Customer Care center.  Contact information is available at:

www.rioaudio.com/support