I recently reformatted my computer and upgraded to windows xp pro from windows xp home. When I started up my computer for the first time after the reformat and then installed all the drivers everything seemed to work fine I even had internet connection. Now for some reason my connection is broken. When I look at the back of my computer to where I plug in the ethernet cable I can see the orange light which shows it has connection except it is flashing instead of solid. When I go start>control panel>network connections I can see the connection flashing from enabled to unplugged. I have uninstalled the device and reinstalled it and it still won't work. I have a broadband connection so I should be able to just plug it in and start correct? I really need to get this problem fixed. Thanks