Windows 7 Ultimate
Pentium 4 3.4 GHz
3 GB memory
Netgear 300n router
Comcast modem
Magicjack Plus

I got Magicjack Plus because I didn't want the computer running all the time. What happens is that when the computer is off and when I turn it back on there is no internet connection. If I reset the modem everything is fine until I turn the computer off and then the phone still works for a time. Maybe one to six hours, I'm not sure. Then the internet connection is off line. I reset the modem and everything works and the same thing occurs. I contacted Magicjack and they say it cannot be the device because it is a USB device. I contacted Comcast and they say my modem and connection are fine and it isn't their problem. There suggestion is to try it on a newer computer. (I suppose I am just to go out and buy a new computer to see if that fixes the problem.) I contacted Netgear and they say the problem isn't theirs. The router is working fine. So I am at a loss. I don't know if you deal with this but if you do and need more info, let me know.

Thanks