For those of you that got the driver error after installation I found that going into Device Manager and disabling any audio device in Sounds, Video and Game Controllers prior to installation was key. After installation I then went back in and had to re-enable my Realtek HD Audio and then Bongiovi's Digital Power Station takes over the lead sound role. Unbelievable sound difference. Quality on my Creative T40's. Might just get a separate subwoofer.