Hints and Tips - No one can connect to Wifi at home
If you have a second TV and and are using a re-transmitter to give it a signal try disconnecting the transmitter and see if you can connect to Wifi. Most transmitters use the same frequency range as is used by Wifi
If this helps, see if you can control the channels used by the transmitter and if so set it to one extreme of the range and set your wifi access point to the other extreme (channel 1 or channel 13 - note if you use material purchased in or for the USA the highest usable channel is 11).
