Hi I have an STB velocity 128 This card as far as I know is only a PCI card. But I'll get to the point, I believe your problem is this, the "patch" or update you downloaded for this card is a tv driver and only works at 600x400. I am running win98 and the card is an absolutly super video card. Reinstall the card, remove it first, let window find it when you start back up and then reinstall the correct driver that came with the card. You are correct that STB support really sucks. I wrote them 4 e-mails for putting that driver on their web page without any elplination what so ever. This WILL Work!