Recently had a power surge throughout my home and it messed up several appliances, I was able to get the refrigerator fixed, but the oven is giving me issues, the display does not work but the burners do. So I can turn the dials and the oven works but anything that has to do with the screen (Bake, clock, broil, etc.) does not work. The only thing in the manual says to unplug and leave for 5 minutes which I have tried. Any help would be appreciated.