I have a TV downstairs with sky tv box, l also have a tv upstairs near my office. I can watch sky upstairs by using 2 wireless boxes, one sited and connected to the skybox downstairs, and the other connected to the tv upstairs.
I recently changed my network, 4 computers, from Ethernet LAN to wireless using a Linksys WRT54G Broadband router. The wireless network is fine, but now l cannot watch tv upstairs
Obviously the wireless network is interfering with my tv 'network'
Is there any way to prevent or suppress this?