Arris SURFboard SB5120 Modem "cable pc activity" Questions

...PC/ACTIVITY my Motorola modem isn't on... the PC/ACTIVITY my Motorola modem isn't on... i don't know what to do. if all of the other lights on the modem are lit, except pc activity, that means the ...

...cable unplugged when conect to the pc i replaced Lan cards of pc but still then i facing problem and also modems Activity led also not blinking how we can solve this problem. Since it only happens ...

...PC/Activity when there is no cable plugged in other than the power and coax. Is there any solution to this? Thanks, Aaron I WANT SOFTWARE FOR MODEM MOTOROLA SUFBOARD 5120 MY MAIL IS ...

not connect to internet power light,recive light and pc/activity light are all on. Sent light and online light are off you should call the cable company for a service call... sounds like signal issues

cable and using a Motorola SB5120 modem. I have lost internet connection. When trying to reset(unplugging power supply & repowering)the modem, The power light comes on then PC activity light comes on.

...pc isn't working. Have you checked your ethernet cable to make sure it's plugged in firmly? Also, if you're using ethernet, you may want to try reseating the network card. If you're connected to a ...

...pc/activity light means the modem died then I will have to purchase another modem To have a modem last you six years is very impressive. Most will fry out if not kept on a cooling pad. I'm ...

...cable modem are on solid with no activity on the pc activity led. So I reset the box (power off for a minute). Then it starts the power up/reboot sequence and only 1 light comes on. I wait about 30 ...

Flashing PC/Activity light Is it normal for the PC/Activity amber light to rapidly flash all the time? Yes. I've put a piece of tape over it, so that the blinking is less annoying.

...pc/activity(ambar) are working what i should do? Try this unscrew the cable from the back rub your finger over the center and the side of the cable.Unplug the modem for 20 seconds plug the modem back ...