Download HDAUDIO\FUNC_01&VEN_11D4&DEV_198B Microsoft® High Definition Audio Drivers
Device List
Microsoft® HD Audio Hardware Device ID Numbers Microsoft® Microsoft® High Definition Audio
HD Audio Manufacturer Microsoft® (HDAUDIO\FUNC_01&VEN_11D4&DEV_198B)
Download Download HDAUDIO\FUNC_01&VEN_11D4&DEV_198B Microsoft® High Definition Audio
Windows® Device Drivers
The HDAUDIO\FUNC 01 Code consists of a few parts that relate to the hardware. The first part is the "VEN_" number, which is specific to the manufacturer. Microsoft® has the VEN code of HDAUDIO\FUNC_01&VEN_11D4&DEV_198B. The "&DEV_" part of the code relates to the audio hardware, in this case the HDAUDIO\FUNC_01&VEN_11D4&DEV_198B&SUBSYS_1043822D number relates specifically to the SoundMAX Integrated High Definition Audio. If the hd audio device is not working or there is no audio output on the HDMI then it is likely that the driver is not installed. Designed to only be used with the Microsoft® SoundMAX Integrated High Definition Audio device, the list of downloads below is the most up-to-date drivers that we have for the Microsoft® soundmax integrated high definition audio device.