Eye TV device that you plug into USB port on computer can become loose if you keep inserting & removing, hence stuffing up TV reception.. this has happened with 2 Eye TV devices I bought. And also doesn't take much movement to stuff up reception- slight movement of laptop can be all it takes. Currently have a reception problem with one channel only.. (CHANNEL 9 AUSTRALIA) looks like is not an issue with the device itself, given is one channel only. If ever there's a problem with individual channel reception it's always blasted CHANNEL 9 ??