Compressor not running at all no cooling in freezer or refrigerator, Thought it could be the overload on compressor ??. Looking for help

Thanks for the help. Before I purchase the board I wanted to be a little more specific with my problem. I did not state that the lights all work in side of the unit and also the defrost fan is running in the freezer. does this change anything or is it still the computer board. Thanks Pete

On this model, take off the board at the back of the unit, on the backside you will see a burnt solder spot , you can either resolder this, or replace the board. That spot that is burnt is the relay for the compressor. That's why it wont run, but everything else seems to work.