Authentec Drivers  

When I do it manually, and choose the folder on the desktop, it says best are already installed. How do I get rid of the old drivers so it will look at the new?

I try, but because it was a ZIP file, I can never get to it, it says choose another file

I keep putting in the string, but it never brings up the option for the inf file, and if I do it manually, it says choose another file.

I hate ZIP files

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.

To extract the driver files, type the following command at the command prompt, and then press ENTER:
expand <CAB FILE NAME> -F:* <DESTINATION>
I'm sure this is the one I need, but how do I do this?
I type cmd first, correct? How exactly should this be written out?
What is the CAB file name? I know about CAB file from Windows Mobile, but I don't see anything labelled a .CAB.

I have a free program called jzip, but when I click open , another list appears, and at the top it says extract. When I click on it, it says jzip has stopped working. So i'm not sure if it has really extracted the files.