I was successfully able to remove all components using the Pervasive System Analyzer you showed me. Upon reinstalling, it looked like everything was all set. The Workgroup Engine started properly. After a restart, however, things went back to the w3dbsmgr.exe error on startup.
Uninstalling, then reinstalling still gives the same result: the engine will start the first time just fine, but as soon as the computer is restarted, I get the message that "w3dbsmgr.exr has generated errors and will be closed by Windows."
I have even tried creating a new partition and installing another copy of the OS (Windows 2000 Pro) on that new partition, but am still having the same problem. What could be causing this?!? I'm about to rip my hair out!
