HP Designjet 500: Driver for Hp Designjet 500 42 invalid in Win 64

I downloaded the driver for mi hp designjet 500 42 (c7770b) printer in windows 7 Professional 64-bit (with all the software updates for today 02/20/2015). When I double click on the exe file you downloaded here: http://h20564.www2.hp.com/hpsc/swd/public/readIndex?sp4ts.oid=377948&lang=en&lang=en&cc=us&cc=us

I got the message "it is not an application valid win32" and it is impossible to install.



You have the same error for all drivers below?



If the same phenomenon occurs for both of the above drivers try, follow these steps, the steps for Windows 7 should be the same as those listed for Windows Vista in the article:


Hope that helps,


Tags: HP Printers

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