Connect set top box to pc ?

[Treblez]

Hi. I have an old tv (no hdmi) with a set top box from my cable operator. Can I connect my pc to the set top box so I can watch movies from the laptop on the TV? On my laptop I have female VGA and on my set top box a male VGA ? The set top box doesnt have hdmi either. Will this work ?

[wasim s]

To use the TV tuner card to display a video program on both a notebook PC and an external TV monitor using the set-top box (cable tuner or satellite tunerbox), connect the equipment as follows. In this configuration, the video source cable is connected to the set-top box and from the set-top box to the TV tuner card.