Am using Trendnet TPL-303E 200Mbps Powerline Utility (Using home electrical wiring system), setup on a Windows XP machine in room 1.
Problem: On a 2nd room computer, using Ubuntu v12.10 + KDE 4
Desktop, unable to connect to Internet through the following
setup using Ubuntu v12.4 + KDE 4 Desktop. (This system works
perfectly in WinXP Pro – same computer). The plugged-in utility 3 lights are all on at Linux computer.
ACTUAL SETTINGS of TrendNet Utility:
Web Login name: my email
Web Pass: bumpalot
Network Name: HomePlugAV
Network Password: SVWY-MM1W-WKPH-UNBC
MAC ID: 0014D17B1087
Network Name: HomePlugAV
Network Password: AXZM-EOUY-XPON-BFHF
MAC ID: 0014D17B1088

The only "Network Manager" I have installed is a Ubuntu version that obviously is not working properly.
I would appreciate any suggestions re any Powerline utility that works or a KDE "Network Manager" if that would help (would have to be downloaded in WinXP, & be self installing in KDE without Internet access).