My wife ran down the battery cycling the key back on/off while watching a game. thought the battery went dead, tried to jump it with no luck. replaced the battery, still nothing. I have zero power. no lights, no gauges, no trying to start. I checked all the mini fuses under the hood and inside the panel. any ideas?

 

Check the battery cables for looseness and corrosion at both ends. Try removing the battery cables and cleaning them, then replace them and try again.