If you have, by some unfortunate series of events, managed to live here for two months without figuring out how to work the dishwasher you should at least be too ashamed of this to bother me repeatedly with questions on how to work this most mundane of kitchen appliances.
P.S. Yes, I too am familiar with the "turn it off then back on" method of getting the cable to work. Yes, I already tried it. It's not working because Comcast sucks shit. Stop asking me if I've tried turning it off and then back on. I have.