Am I supposed to install Microsoft Windows Server 2008 x64 printer drivers on my 2008 32-bit server to support Windows 7 x64 clients while supporting Windows XP 32-bit clients?
I have a Microsoft Windows Server 2008 Standard (not R2) 32-bit server with the Print Services role. I have mostly 32-bit XP clients that are able to print to the server's shared printers. We're getting Windows 7 Pro x64 workstations coming in and I want to share the same printers from the same server with those new workstations.
The printers I'm most concerned about are HP LaserJet P4014ns.
Short answer: Yes.
Longer answer: You need to install two sets of drivers.
Drivers for the print server itself: Use whatever drivers are available/compatible with the print server's own architecture to actually install the printer on the server.
Drivers for the clients that are printing via the print server: In this case both Windows 7 x64 drivers and drivers for 32-bit XP. If you're looking at the printer's properties tab on the server, these are installed via the 'Additional Drivers' button.