Db-library network communications layer not loaded

I have an application that needs to to talk to MS SQL Server 2000.
When I connect from a client machine, I am getting db-library network
communications layer not loaded.
What component is it missing?
--
Cathy BIs the file Ntwdblib.dll in the system32 directory?
Ntwdblib is used for db-lib communications usually found in
older applications. It's not installed with MDAC.
-Sue
On Fri, 28 Jul 2006 07:43:02 -0700, Cathy Boehm
<CathyBoehm@.discussions.microsoft.com> wrote:

>I have an application that needs to to talk to MS SQL Server 2000.
>When I connect from a client machine, I am getting db-library network
>communications layer not loaded.
>What component is it missing?