Hi,

I've got a vigor 120, and it no longer seems to connect via LAN. I've tried connecting it to three different devices and with 3 different cables for each device. The Lan light does not light up, nor does the activity lights on my pc or routers.

I tried a factory reset and the tftp mode, and that did not seem to work either!!!

Finally I noticed 4 pins near the reset buttons, is this a serial header? JTAG? can I re-flash the firmware with a cable? If so which cable do I need?

Any other ideas?