Windows. Download and install 3Com Firewall PCI with 10/ LAN (3CRFWB) free. Previous driver, Hauppauge Win/TV /9 VFW Video Driver. For my gaming rig, I selected a DDR GeForce card, but for my "main" machine that I do most . 7 Hauppauge Win/TV /9 VFW Video Driver. This is where you see all PCI devices and the video card on the same IRQ in device manager. . IRQ 17 Hauppauge WinTV /9 WDM Video Driver OK IRQ 10 3Com EtherLink 10/ PCI TX NIC (3CB-TX) OK.