Just bought a win TV hvr 930C usb stick. Searched and found channels DVB-C. Minor crashes(docking channel-list), and then wintv 7 couldn't start. I tried to stop the server and to update the software, but it helped only temporarily, and when it happened again, looking at it like this (Database - corrupt - required reinstall), wasn't any better, - no channels were found during the search(Digital-DVB-C).