I have a 42" jvc lt-42x579 flat screen TV and somehow it set its self back to the air setting and I need to change it to the cable setting so that my picture will come in right again. When I try to go and change it it will go from the cc setting to the v-chip setting, it skips right over the setting to change it to cable. Does anyone know how to get it to let me change the setting?

With the TV receiving a station hit the menu button. Scroll over to TV and you should be able to scroll down to air and hit the button to change to cable. You will have to reprogram the stations again.