Hi B1G1010,

From where did you attempt to download the printer driver? Drivers for your printer 964 are available on the Dell Support website.

Please click on the links below for steps on how to download and install the printer drivers. Select the operating system and then download and install the driver.

How to Download and Install Printer Drivers and Firmware:  http://dell.to/1aFVIzW

Drivers & Downloads for Dell 964 All In One Photo Printer: http://dell.to/1aFVJUx

Let us know if further help is needed.

Thanks & regards,
Babita S
#iworkforDell
To know more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region ->
US Customers; UK Customers; India Customers. For Dell support videos click Here

b1g1010,

In addition to what Dell-Babita stated, the Vista 64-bit Drivers can be used on other opertaing systems that are 64-bit, but need installed in the Vista SP2 Compatibility mode

Rick