Question : Connecting a Comcast digital Cable box to my computer.

I bought a firewire cable from from Staples to connect my computer to the cable box.  I get a pop up message asking me to install drivers for an AV/C pannel and/or AV/C tuner.

Where do I get such software?

Answer : Connecting a Comcast digital Cable box to my computer.

From the "cable box" supplier. They are probably available on line, if you could provide more details about the unit, we might be able to help you locate them.