i have a pansate 3500sd, everything was working okay until my brother tried to do something with the keys.. i think he rearranged the keys or something.. so now even though my reciever should be working... every channel showed is scrambled... i tried deleting all the channels and performing blind and antenna scans to get my channels and rearrange them hoping they would work when i downloaded the latest bin file.... but unfortunantly it doesnt work.. can somebody help me with my situation.