Hewlett Packard (HP) C7770B Free Driver Download
Hewlett Packard (HP), HP, Hewlett-Packard
Printer Drivers, Printer
Video Tutorial: How to Download & Install a Driver
Supported Operating Systems
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
Link to Page
There are 3 separate directories in this zip file, one for Windows 2000 (XP, etc), and one for NT and a Win 95 directory as well.
According to the readme, this driver covers:
HP Designjet 100
HP Designjet 500
HP Designjet 800
HP Designjet 5000
HP Designjet 5500
But I've only used it for the 500.
I wasn't able to find this on the HP website, because the version of the Deskjet on that website is only monochrome... Anyway, PDFs on the website and the README has installation instructions.
Mark (DG Member) on 7/6/2008
HPdesignjet500_C7770B.zip (15.0 MB)
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