If I remember correctly, there is no way to install this software without using psexec because the installer depends on a current user profile. How are you installing this?
Also, is it possible to slipstream SP3 in the to SQL installer package?
In the screenshot, I am testing it directly on the box without using psexec.
This is what I am using in the BLPackage:
localhost /accepteula -u Administrator -p Password1 C:\temp\SQL_Server_2000\x86\setup\setupsql.exe -S -f1 C:\temp\sql_server_2000_setup.iss
Looking into slipstreaming the package now.
slipstreaming works for SQL Server 2005; but not SQL Server 2000
Hmmm. Then it may not be able to be done via complete unattended installation without the assistance of something like AutoIt v3. I have not messed with it in quite a long time, so I may be out of my league. You may try blasting the "BladeLogic-ClentServices" email distro.