HP Color LaserJet CP4020 Series (DOT4)

HP Photosmart Full Feature Software and Drivers; Due to the size of this download, HP recommends dial-up (56k) customers order this software on CD due to the long download time (available from the Software and Driver Downloads page; CD-ROM Order Page). This download includes the HP Photosmart Software Suite and Driver. If you only want the print driver (without the Photosmart Software Suite), it is available as a separate download named 'HP Photosmart Basic Driver'. ; Compatible with the following OSs: Microsoft Windows Vista, Microsoft Windows Vista Home Premium (32-bit), Microsoft Windows Vista Home Basic (32-bit), Microsoft Windows Vista Business (32-bit), Microsoft Windows Vista Ultimate (32-bit), Microsoft Windows 7 (32-bit), Microsoft Windows 7 Home Basic (32-bit), Microsoft Windows 7 Home Premium (32-bit), Microsoft Windows 7 Professional (32-bit), Microsoft Windows 7 Enterprise (32-bit), Microsoft Windows 7 Ultimate (32-bit), Microsoft Windows 7 Home Basic (64-bit), Microsoft Windows 7 Home Premium (64-bit), Microsoft Windows 7 Professional (64-bit), Microsoft Windows 7 Enterprise (64-bit), Microsoft Windows 7 Ultimate (64-bit), Microsoft Windows 7 (64-bit), Microsoft Windows Vista (64-bit), Microsoft Windows Vista Home Basic (64-bit), Microsoft Windows Vista Home Premium (64-bit), Microsoft Windows Vista Business (64-bit), Microsoft Windows Vista Ultimate (64-bit), Microsoft Windows XP Professional, Microsoft Windows XP Home Edition, Microsoft Windows XP Media Center, Microsoft Windows Vista Enterprise (64-bit), Microsoft Windows Vista Enterprise (32-bit), Microsoft Windows XP