**************************************************************************
  *                                                                        *
  *              Copyright (c) 1997-2000 VIA Technologies Inc.             *
  *                                                                        *
  *                       AGP 4X/133 Driver ReadMe.Txt                     *     
  *                                  for                                   *
  *                           Win9x, Windows 2000                          *
  *                                                                        *
  *   This README.TXT file provides the information for installation and   *
  *   uninstallation of AGP 4X/133 Driver which supports Accelerated       *
  *   Graphics Port(AGP) functionalities.                                  *
  *                                                                        * 
  **************************************************************************

    The AGP 4X/133 Driver supports the functions accodring to Microsoft AGP 
  Software Specification Rev 2.0. This specification describes the interface
  between AGP Master and onboard memory.

                                CONTENTS
                        ***********************
1)  System Requirements
2)  Package Version Identify
3)  Distribution Package Contents
4)  Windows 9x Driver
5)  Windows 2000 Driver
6)  Verifying Installation of the Driver


1) System Requirements

   This driver should be installed on a system with the AGP 4X/133 chipset,
   or later, and others' chipsets will not be supported. 
   The AGP 4X/133 Driver is supported by Windows 95 OSR 2.1 (4.00.950 B),
   Windows 98, Millennium, and Windows 2000.

   Only for Win95 users,you will extra need to
   1. Get "USBSUPP.EXE" from Microsoft, which includes the USB supplement
      and a new memory manager (VMM32.VxD) needed for the AGP DIME (Direct
      Memory Execute) feature. 
   2. Get DirectX 5.0 or later version from Microsoft. DirectX 5.0 is the
      first DirectX version that supports AGP's DIME. 


2)  Package Version Identify

    1. In this package, there is a TXT file named VIAAGP.REV. You can see
       this package release version in this file. ex. If you can see 4.05
       in this file, our Setup program will show 4.05 in driver installation
       screen.

    2. This package release version is 4.05.

    3. The driver version included in this package(Ver 4.05)

	Drivers                       	Version
       ---------------------------------------
       	Win2K filter Driver		5.00.00.0405
	Win9X VXD Driver		4.04
	WinMe VXD Driver		4.04
       (Note : The drivers in WinMe directory are same as the ones in Win9X 
               directory except that the Cat file is not the same.)


3) Distribution Package Contents  

   This distribution package is compressed by pkzip. You can uncompress the
   zip file by "pkunzip -d " + "ZIP_FILE".
   For example, there is a zip file, abc.zip. You can uncompress it by the
   following instruction:
                      pkunzip -d abc.zip   
 
   The package by uncompressing includes these files are listed below. 

     Win9x --
        viagart.vxd
        viagart.inf
        oem.reg
     Win2000 --
        viaagp1.sys
        viaagp1.inf      
     os.dat
     _ISDEL.EXE
     SETUP.EXE
     lang.dat
     _INST32I.EX_
     _SETUP.DLL
     setup.ins
     _sys1.cab
     DATA.TAG
     SETUP.INI
     _user1.cab
     layout.bin
     data1.cab
     setup.lid
     setup.iss


4)  Windows 9x Driver
    
    1. Driver Installation 
    
    Method 1:  
       Run "setup -b -s" in this installation package. It will install the 
       "AGP 4X/133 Driver" automatically on your Windows 9x system. It will
       copy the driver "viagart.vxd" to the '<WINDOWS>\SYSTEM\' and set the 
       related registry tree and then reboot the system. 

    Method 2:
       Run "setup -s" in this installation package. The same effect as Method
       1 except the system will not reboot.

    Method 3: 
       Click the SETUP.EXE program and select "Install AGP 4x/133 in turbo
       mode" or "Install AGP 4x/133 in standard mode" button then it will 
       install the "AGP 4X/133 Driver" automatically on your Windows 9x
       system. It will copy the driver "viagart.vxd" to the \WINDOWS\SYSTEM\
       and set the related registry tree.    

    2. Driver Uninstallation 

    Method 1:
       Run "setup -u -s" to remove the "AGP 4X/133 Driver". It will remove
       the driver from the sytsem. 

    Method 2:
       Run "setup -u -b -s" to remove the "AGP 4X/133 Driver". It will remove
       the driver and reboot the system. 

    Method 3: 
       Click the SETUP.EXE program and then selecting the "Uninstall" button
       then it will remove the "AGP 4X/133 Driver" from the sytsem.
 

5)  Windows 2000 Driver
    
    1. Driver Installation 
    
    Method 1:  
        Run "setup" in this installation package. It will install the 
       "AGP 4X/133 Driver" automatically on your Windows 2000 system. It 
       will copy the driver "viaagp1.sys" to the '<WINNT>\SYSTEM32\DRIVERS'
       and set the related registry tree.

    2. Driver Uninstallation 

    Method 1:
       Run "setup -u -s" to remove the "AGP 4X/133 Driver". It will remove
       the driver from the sytsem. 

    Method 2:
       Run "setup -u -b -s" to remove the "AGP 4X/133 Driver". It will remove
       the driver and reboot the sytsem. 

    Method 2: 
       Click the SETUP.EXE program and then selecting the "Uninstall" button
       then it will remove the "AGP 4X/133 Driver" from the sytsem.


6)  Verifying Installation of the Driver

    Check this distribuation version by using "Windows Explorer". Reading 
    the version of the "Properties" of the file "viagart.vxd" under 
    "<Windows>\System" folder or "viaagp1.sys" under "<Winnt>\System32\drivers".