I installed the GT120 graphics card in my Hackintosh to drive a Cinema Display. It worked right out of the box, no problems, drivers correct and everything. Only problem I have is that it won't boot with the displays USB cable plugged in. I have to let the computer boot up, and then plug in the cable. Once the cable is plugged in, the speakers, etc on the display work. The problem (and I've seen other people with this as well) is that many motherboards won't boot up with the cinema display's usb cable plugged in. It hangs the BIOS. I've tried several things in the BIOS to get it to go, including changing USB modes to legacy, disabling USB boot, and so on. No luck. It will boot with any other USB device plugged in. Anyone have a solution?