VIA威盛HD Audio系列音频驱动 8.700a 免费版支持芯片组型号：
VIA HD Audio Codecs VT1702S, VT1705, VT1708B, VT1708S, VT1716S, VT1718S, VIA HD Audio Codecs VT2010, VT2002P, VT2020S, VIA HD Audio Codecs VT1812S, VT1818, VT1828S操作系统支持：Windows XP, Windows 7 64-Bit, Windows 7 32-Bit, Windows Vista 32-Bit, Windows Vista 64-Bit, Windows XP 64-Bit