Installing drivers
Open a command prompt from the Start menu.
To extract the driver files, type the following command at the command prompt, and then press ENTER:
expand <CAB FILE NAME> -F:* <DESTINATION>
To stage the driver for plug and play installation or for the Add Printer Wizard, use PnPutil as described in the following Microsoft Knowledge Base article:
937793 The staging and the installation of driver packages by using the PnP Utility (Pnputil.exe) in Windows Vista
Note To install a cross-architecture print driver, you must already have installed the local architecture driver, and you will still need the cross-architecture copy of Ntprint.inf from another system. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
952065 You cannot install third-party printer drivers for cross-architecture support in Windows Vista or in Windows Server 2008
Dude, this is all Greek to me. I give up. Thanks, but this is beyond my expertise, which I don't have.