1. realtek_2KXP.zip Driver
2. README.TXT File Contents

README.TXT Driver File Contents (realtek_2KXP.zip)

        Realtek Semiconductor Corp. High Definition Audio System Software Ver:R1.03
                        Installation and Setup


Driver Installation/Removal Procedure For Realtek High Definition Audio Codec:
=================================================================================

<<< For Win2000/WinXP (WDM driver) >>>

---------------------------------------
Setup Driver at first time:
---------------------------------------

Step 1. Before installing the Realtek HD Audio Drivers, Press the
        [Cancel] button if Windows detect the Multimedia Audio device. 
          
Step 2. Insert the "Realtek HD Audio Drivers" CD into the CD-ROM 
        drive and run the setup.exe program to finish the installation. 

Step 3. Click on [Next/OK/Go] to continue the procedure. If the Windows popup 
        "Digital Signature Not Found" message, press [Yes] to continue the 
        installation.
        
Step 4. Finally, select to restart the system and press [Finish] to complete
        the installation.  

        The system will reload the drivers and do some adjustments in the INF
        file if so required.

--------------------------
Update Driver:
--------------------------

Step 1. Follow Step 2,3,4 described in [Setup at first time] above to complete
        the procedure.

--------------------------
Remove Driver:
--------------------------

Step 1. Go to Start\Settings\Control Panel.

Step 2. Select [Add/Remove Programs] icon.

Step 3. Select "Realtek HD Audio Drivers" and press [Change/Remove]
        button.

Step 4. Click on [Next/OK/Go] to finish the uninstallation.        

Step 5. At the end of the procedure, select to restart the system and press
        [Finish] to complete the uninstallation.



<< Other Informations >>

--------------------
Silent Installation:
--------------------

Run "Setup -s -f2<path\LogFile>"
i.e. setup -s -f2c:\mylog.log 


Note: 1. Please update Directx version to DirectX8.1 or above.

---------------------
Version Informations:
---------------------

WDM driver for Win2000/WinXP               : 5.10.0.5027

Realtek Soundman			   : 1.0.0.10
Realtek Sound Effect Manager(CPL)          : 1.0.0.3
Realtek Sound Effect Manager(RtlCpl)       : 1.0.1.30

Driver Setup Program           : 1.65

--------
History:
--------
Driver Package R1.03
  Rtkazaud.sys Version: 5.10.0.5027
  SoundMan.exe Version: 1.0.0.4
  ALSndMgr.cpl Version: 1.0.0.2
  
  Rtlcpl.exe Version: 1.0.1.29
   1.Sync the status which Enable/Disable wizard with alcwzrd
   2.Make the tab of "Audio Wizard" independent from  menu tabs.
   3.Stop the play sound when menu tab is change.
   
  Alcwzrd.exe Version: 1.1.0.12
    1.Fixed broken wizard image.
    2.Sync the status which Enable/Disable wizard with rtlcpl.

  Operate on :
    Microsoft High Definition Audio Driver Package - KB835221
      Package file version (kb835221.exe) : 6.1.1.0
      Hdaudiobus.sys version : 5.10.00.5010

//=================
Driver Package R1.01/R1.02
  Rtkazaud.sys Version: 5.10.0.5022
    1. Codec Supporting:
    2. OS Supporting: Microsoft WindowsXP, Widnows2000
    3. Pack with Microsoft High Definition Audio OOB Binaries V1.0
    4. Add/Fix
 
  SoundMan.exe Version: 1.0.0.4
  ALSndMgr.cpl Version: 1.0.0.2
  Rtlcpl.exe Version: 1.0.1.23
   
  Alcwzrd.exe Version: 1.1.0.5

  Operate on :
    Microsoft High Definition Audio Driver Package - KB835221
      Package file version (kb835221.exe) : 6.1.1.0
      Hdaudiobus.sys version : 5.10.00.5010

//=================
Driver Package R1.0
  Rtkazaud.sys Version: 5.10.0.5017
    1. Codec Supporting: Add ALC880/ALC880M Rev.F Rev.G, ALC860
    2. OS Supporting: Microsoft WindowsXP, Widnows2000
    3. Pack with Microsoft High Definition Audio OOB Binaries V1.0
    4. Add/Fix
 
  SoundMan.exe Version: 1.0.0.4
  ALSndMgr.cpl Version: 1.0.0.2
  Rtlcpl.exe Version: 1.0.1.23
   
  Alcwzrd.exe Version: 1.1.0.5

  Operate on :
    Microsoft High Definition Audio Driver Package - KB835221
      Package file version (kb835221.exe) : 6.1.1.0
      Hdaudiobus.sys version : 5.10.00.5010