My recommendation would be to try the XP driver and see if that works.
If it does not automatically install just by running the file, try manually installing it by going to the device manager. Click on the multimedia audio controller needing drivers. Click on the driver tab. Click on update driver. Select the Browse my computer for driver software method and browse to the driver folder that was created when you ran the file.
That folder will be located in C:\SWSetup\sp34210. Make sure the Include Subfolders box is checked and see if the driver installs that way.