Try it again and choose Save.

Save it to your Desktop.

Then right click it and chose Extract to Folder ...

Then open that folder and click the icon that reads:

SETUP
Install Shield (R) Setup launcher

failed to install audio driver for windows xp

Hmm...

This may get a bit tedious but please try and install CPU_Z and look under Mainboard for manufacturer and model.

CPUID

I hope you didn't get discouraged but we need to ID your motherboard and get the audio driver for it.

Your D-A-L scan showed A32GV11C which led me to the SiS driver.

A32GV11C - Google Search

Since that failed to install we need to try and get a better ID on that board.

Preferably a specific manufacturer.

Anyway we are here to help when you return.