Hey all

So I have cable net(20mbps). They gave me a Motorola SURFboard SBG6580. Anyways whats happened first was my wired internet wouldn't work on my computer but my wireless was working fine on my GF's netbook and my PS3. I unplugged the modem several times and plugged it back in, wired would work again. Then the next day all the lights on the front of my modem turned off except the Power light. They then began to turn on and off(excluding power), including the green light coming out of where the Ethernet cable is plugged in on the back of the modem.

Its been getting worse as days go on. At first it seemed to be sporadic but now it seems to happen whenever the wireless is in use and I download a few big files on my wired computer at the same time. Would this be a sign that the modem itself is shorting out or possibly overheating? I have a tech coming in on Tuesday to look at it but I would like to see if I can figure out at least what might be the problem first.