Supported operating system: Windows 2000 Windows XP 32-bit Windows XP 64-bit Windows Vista 32-bit Windows Vista 64-bit Windows 7 32-bit Windows 7 64-bit
Release note: NVIDIA nForce HDMI Audio version 1.00.0.42 driver for WinXP/XP-64/Vista/Vista-64/Win7/Win7-64 released on 30th June 2009.