Hsp56 Sound Card Driver Link 100%

: Look at the physical card. If you see a PCTel logo, you specifically need the PCTel HSP56 drivers. If it's a C-Media chip, you may need a different "HSP" driver set. Check Device ID

This article provides everything you need to know about the HSP56 chipset, why drivers are so elusive, and—most importantly—a verified, safe path to getting that driver installed. hsp56 sound card driver link