How to get the driver pl532en.exe to work with Win 7 64-bit  

Been trying to get an HP DesignJet 750C+ to even print a test page let alone a D-Size plot.

This is what I'm running: Laptop w/windows 7 professional 64-bit. Network: Cable modem/Netgear 16 port switch/Linksys E2000 wireless Router with an HP JetDirect EX Plus between the switch and the 750C+

I'm trying to get this driver, pl532en.exe, to work on my system, windows 7 64-bit. How do I get this driver to work on a newer OS?

I've also been trying to get HP's UPD drivers to work with no luck, and have tried all 3 too, just downloaded the latest ones.

Looking forward to some great answers, Thanks.

Not sure how.

What OS was that driver designed for and is it 32 or 64 bit?
A 64 bit OS must use 64 bit drivers.

I found these articles that may help.
Sounds like some folks got XP 64 Bit drivers to work with Win 7 64 Bit.
DesignJet 750C driver for Windows 7 Pro 64bit - HP Enterprise Business Community
Vista Printing on Designjet Plotters

Hope this helps,
David

Vista 64 bit driver that should work,

HP Designjet 700 Printer series - Download drivers and software - HP Business Support Center

Surprised that there is even that as HP lists drivers back to Windows 3.1 for it.

I went to the site shown for the pl534caden driver and it is an index of an ftp site. How do I get the driver files from this?