Dell Dimension V400c integrated audio driver, for Yamaha DS-1. This is from '98, so it creates a set of 4 floppies from which you then load the actual driver. There's another version out there that creates 5 floppies but that didn't work on this particular machine.
The following files are found inside the driver download file.
|MAKEDISK.BAT||2.2 KB||27 Aug 1999|
|DD6658D1.EXE||1.2 MB||27 Aug 1999|
|MAKEDISK.PIF||967 bytes||14 Nov 1997|
|DD6658D4.EXE||1.2 MB||27 Aug 1999|
|DD6658D2.EXE||1.5 MB||27 Aug 1999|
|DD6658D3.EXE||1.5 MB||27 Aug 1999|