Re: hp pro 3400 enable DVI

Hello shamus_nee

Could you please try to run the driver in compatibility mode.

Please follow the link if you need help to run the file in compatibility mode:

http://windows.microsoft.com/en-US/windows-vista/Make-older-programs-run-in-this-version-of-Windows?SignedIn=1

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Thank You,
K B T 86
Although I am an HP employee, I am speaking for myself and not for HP