My camcorder is no longer being recognized by my computer and vegas 7.0. It was functioning fine for months and suddenly bam nothing. I tried checking on the drivers on the IEEE 1394 controller. I have rechecked the settings on the HDR-HC3 camcorder including HDV and i-link off. Checked the IEEE 1393 controller preferenece in the capture window. Looked under device manager and did not see the Sony camcorder under any device. I have no idea what else to do.