I tried the rest, but this one really works! Running NT4 sp6a MS 5182 motherboard with ES 1371 on-board chip. Unzip, go to Cont Pnl/Multimedia/Devices/Audio Devices/Add tell it where you unzipped to Bob's your uncle!
The following files are found inside the driver download file.
|enres32.dll||12.3 KB||23 Sep 1998|
|es137140.sys||313.3 KB||18 Sep 1998|
|starter.exe||22.5 KB||26 Aug 1998|
|oemsetup.inf||298 bytes||28 Aug 1998|
|updpcint.exe||27.1 KB||20 Jul 1998|
|ensmix32.exe||229.9 KB||14 Aug 1998|
|es1371.dll||58.9 KB||18 Sep 1998|
|mixres32.dll||280.6 KB||7 Aug 1998|
|ensqio.sys||32.6 KB||30 Jun 1998|
|2mg4.ecw||2.3 MB||20 Jul 1998|