This is the sound driver for the 1881A chip, note the "A" since this is a different driver than for that.
This is also the sound driver for Compaq Presario 5000 and UWAVE2 motherboard
|Compatible Hardware Ids||No Compatible Hardware Ids found.|
The following files are found inside the driver download file.
|smx.cat||8.4 KB||20 Mar 2001|
|smwdm.sys||286.5 KB||7 Aug 2000|
|smwdm.inf||23.1 KB||16 Mar 2001|