Where can I locate an OS/2 Warp-3 printer driver for the HP DeskJet 680C _color_ printer? OMNI.DRV yields only B/W; other HP drivers with close names don't work either. The supplied HP driver works in DOS, Win31, and WIN/OS2, but won't even install in OS/2 itself. HP and IBM don't support each other. I want to see COLOR. What to do?