Having my family three mini DV camcorders I had to absolutely add a FireWire card to my HP Pavilion Elite HPE 580fr Delivery was fast, the service also quick sale I received several tips that I followed to the letter without success. I inquired at several sites where it seems that this card is scheduled for XP and Vista, not for Windows 7 The other reviews are positive, if someone has an idea, I'm all ears. The card has a Texas Instrument chipset, so I went on the website but you have to download a software 29.90 for a chance eventually to find that driver. I bought another manager driver does not find the card with me native drivers for my HP computer I bought this card in December, I doubt KALEA want pay me well. Also, I still do not have a solution to capture my DV movies. My husband is pissed because I changed his computer to a faster one, the other worked well with his fire wire built into the card. In 2012, fire wire port is obsolete: vive progress.