running Windows XP, I have a Hauppauge WinTv PCI card and a Twinhan DVB card. When I install the Hauppauge after the DVB card, or vice versa, the pci slots slots get mixed up (it shows it in the device manage in control panel)when it installs the drivers for it. It installs a video and audio controller for each card, usually the video's pci slot is right, but the audio says it's on the pci slot of the other tv tuner card which makes neither of them work at all. I was wondering if anyone knew how to change the pci slot number whithout using device manager because it doesn't let you change the pci slot number. If you don't understand what the hell i'm talkin about than tell me because I don't know if i'm explaining it the right way, and if you know then please e-mail me back. Thanks!