I’m using a Cyber Acoustics AC-850 Stereo USB headset with microphone on Windows XP Home – SP2 and I need to have a software driver that provides control panel functions, i.e., headset volume settings, reverb setting, karaoke settings, etc. This headset came packaged without a software driver included. Can someone direct me to the appropriate website where I can download this driver? I’ve already tried the CyberAcoustics website with no luck, I also tried DriverGuide.com…no luck. I originally had this driver which was located and installed via a Driver Genius management tool scan. But since then I’ve had to completely reinstall my OS, losing everything.