[ResponseResult]
ResultCode=0
[Install Progress]
Confirm Realtek Driver
Check Operation System Version
OS Information [IsWin2000] = 0
OS Information [IsWinXP] = 1
OS Information [IsWin2003] = 0
OS Information [IsVista] = 0
OS Information [IsMCE] = 0
OS Information [Service Pack] = 2
OS Information [x64] = 0
Realtek HD Audio Driver WDM Directory Exist .
Microsoft Bus Driver Directory Exist
delete C:\Program Files\Realtek\Audio\InstallShield
Copy Microsoft HD Audio QFE from MSHDQFE Directory
Copy Realtek HD Audio Driver from WDM Directory
Execute RTHDCPL.exe -Q to Stop it from C:Windows
Install Realtek HD Audio Audio Driver
--> SetupAPI result LAAW_PARAMETERS.nLaunchResult = -4
