Question : HP Designjet 1055cm and windows 7

I am going to upgrade a client's workstations from windows XP-pro to windows 7 (New workstations) and they have Windows 2003 SMB server (domain), but I can’t find windows 7 driver for the DJ 1055CM plotter.
They will have mix of 32 bit and 64 bit windows 7 workstation clients, does anyone have any solution or we have to really upgrade the plotter too.

Answer : HP Designjet 1055cm and windows 7

Have you tried the vista drivers?