I'm not a tech person so bear with me. The LAN connection worked fine fine up till a few weeks ago but now I can use the internet through wireless connection only.I tried turn off the wireless connection & connect the modem to my laptop using the LAN cable...didn't work. I used another cable (i thought the one I used before was faulty). It still doesn't work & I can't see the LAN symbol either. Is the LAN port broken or something? what should I do?