If your Comcast cable box or Internet service is not working properly, one of the easiest fixes for the problems is a signal reset. When you request a reset signal procedure, a Comcast representative uses his computer program to turn off your system and then restart it. You cannot reset a signal yourself, however getting a Comcast representative to perform this operation usually requires only a few minutes to do. Have your Comcast customer account number handy to give to the representative.
