HP 3Com Etherlink III 3C590 - Manual (Page 19)

7 Installing the 3COM Etherlink III 3C590 PCI 10BT Network Adapter
Connecting to a Novell NetWare 3.12 Server
29 Install the Windows NT4 Service Pack 4 application to correct the error
messages in the Event Viewer.
30 Install the Hewlett-Packard Soft Power Down application once the
Service Pack 4 has been installed.