Gateway Astro

I am trying to get a parallel printer and serial camera to work on a USB only computer.

They connected everything to a USB hub with parallel and serial connectors anlready on the hub. Then connected the hub to the system.

There are no drivers for the hub but there are drivers for the camera and printer.

Main question is how can I get them to talk to the computer. Have tried to auto configs and several manual configs.

Printer Lexmark CJ 2050
Digital Camera
Windows 98 SR1