===============================================================================
  Nuvoton Technology Corporation 
  Nuvoton Trusted Platform Module (TPM) Device Driver Installer
  Release Letter
  Copyright (c) 2008 Nuvoton Technology Corporation. All Rights Reserved.
===============================================================================

Nuvoton Trusted Platform Module (TPM) Device Driver Installer

Package Version: 6.80.0005
Date:	October 2008

Please read carefully the included End User License Agreement in the file 
NTC_EULA.txt.

Package Contents
================
* setup.exe           			- The setup application
* TPM_Installer.msi   			- MSI installation package
* TPM_MSM.msm         			- MSM installation file
* NTC_EULA.txt 				- TPM End User License Agreement
* readme.txt          			- This Release Letter

Description
============
This package provides the Nuvoton TPM driver for Microsoft(R) Windows(R) XP
and Microsoft Windows 2000.
The driver implements the interface as defined in the TCG Software Stack (TSS)
Specification Version 1.2.


Requirements
============
* Operating System:
    - Windows XP (32 or 64 bit).
    - Microsoft Windows 2000.

* Software:
    - Windows Installer 3.01 or later must be installed.

* BIOS:
    - TCG enabled BIOS with PnP support for TPM device.

* Hardware:
    - Nuvoton TPM device.


Installation
============
This package contains the files required to install the TPM Device Driver on 
systems with an on-board Nuvoton TPM 1.2 device.

You must have administrator privileges to install/update the driver.

Instructions:
* For Silent install:
    - Run: 
      <package path>\setup.exe -s -i <package path>\TPM_Installer.msi
      where <package path> stands for the full path to the package folder.

* For Silent uninstall:
    - Run: 
      <package path>\setup.exe -s -u <package path>\TPM_Installer.msi
      where <package path> stands for the full path to the package folder.

* For logging while installing or uninstalling:
    - Run: 
      <package path>\setup.exe -s -[i|u] 
      <package path>\TPM_Installer.msi -l <log file>
      where <package path> stands for the full path to the package folder.
      and <log file stands for the full path to log file including log file
      name.

During intallation process the intaller modifies the registry according
to the following rules:
- Success/Failure indication in the key
  HKEY_LOCAL_MACHINE\SOFTWARE\Nuvoton Technology Corporation\TPM Device Driver
  with the values:
  Key Type = String / REG_SZ
  Key Entry = install
  Key Value = success OR failure
- Current installation version in the key
  HKEY_LOCAL_MACHINE\SOFTWARE\Nuvoton Technology Corporation\TPM Device Driver
  with the values:
  Key Type = String / REG_SZ
  Key Entry = version
  Entry Value = 6.80.0005
  
Limitations
===========
None.

Fixed Issues
============
None.

Changes from Previous Release
=============================
From Package Version 6.80.0004
* Transition from Winbond to Nuvoton, replaced strings.

From Package Version 6.80.0003
* Updated to driver version 6.1.42.2035.
* The following changes were applied to setup.exe:
  - Enabled using hyphens in the path name when calling setup.exe.
  - Enabled running from any path without specifying the full path to the MSI 
    file (assuming it resides in the same folder as the setup.exe).

From Package Version 6.80.0002
* Added support for Microsoft(R) Windows(R) 2000(R).

From Package Version 6.1.42.2019
* New format for package version: W.X.Y. (6.80.0002)

From Package Version 6.1.42.2018
* Fixed wrong registry entry for TDDL file.

From Package Version 5.1.47.2016
* Fixed the issue: If BIOS reports a TPM PnP node and IRQ resource is not 
  allocated to the driver, the driver causes failure during system shut-down 
  or hibernate.
* Fixed compatibility issues in INF.

From Package Version 5.1.47.2015
* If an IRQ resource is not allocated, driver works in polling mode.

From Package Version 5.1.47.2014
* Driver reads command duration timeout from TPM.

From Package Version 5.1.47.2011
* Added support for WPCT200 device.

From Package Version 5.0.47.2006
* Improved command handling.
* Added 64-bit support.

-------------------------------
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in the United States, other countries, or both.
Other company, product, and service names may be trademarks or 
service marks of others.
