12-18-2011 06:41 AM
Welcome to the HP Forum!
HP Pavilion dv7 with Windows 7 - 64 bit
HP Photosmart C4400
Software not compatible with operating system of new computer
Here are is the full feature software and drivers for the Windows 7 64-bit operating system. It is located at the printer's web support portal. The printer is compatible with Windows 7.
Help others seeking a solution by clicking on the "Accept As Solution" button if my suggestion resolves the issue you were having
****I am a volunteer, I don't work for Microsoft or HP****
2014 Microsoft MVP - Microsoft Windows Expert - Consumer