LSI Logic is providing a special, one-time release
version driver for Windows 2000 only, for use with the SYM204xx ISA SCSI cards.
This driver has been functionally tested using Windows 2000 Professional with HP
Deskscan II v2.8 software. http://www.symbios.com/techsupp/support+drivers/hpdrivers.html?agree=Agree 

Win2000 RC3 has no drivers
for the ISA SCSI card which came with the scanner. HP's site states that
they have no intention of making drivers for it. A PCI SCSI card,
supported by Win2k, will let the scanner work.

Works fine on my nt install. Adaptec U/w scsi card, scanjet 5p. Deskscan v2.8 drivers. Works ok, stable as hell , but the deskscan software is basic!