Creative Labs WebCam reboot problem. I have installed the WebCam drivers off the CD-ROM, plugged

Question

I have installed the WebCam drivers off the CD-ROM, plugged in the webcam into a USB port and my PC immediately reboots. I am using XP Professional. Does anyone know why this is occurring?BTW: I had this problem before I upgraded my PC. I seem to recall getting it to work by disconnecting all other USB devices first. I have tried that this time to no avail.driver creative webcam vf 0040download driver