
so i'm spending the summer abroad and I have a laptop (from early 2000

So when I first plugged it in I clicked the network management icon (KDE4), enabled mobile broadband and set everything up in the settings (added a connection, chose country and operator and so forth) and everything worked fine. But then after 15 minutes the 1,8GHz single-core cpu couldn't withstand the almighty power of 5 google chrome tabs and everything froze, so I turned the thing off by pressing the power button for 5 seconds and rebooted. Now every time I try setting up the connection the same or any other way I get this

help :s
tin