I was having network connectivity issues earlier tonight so I decided to disable my network card and re-enable it (I'm using xp home). So, I go ahead with this plan but when I re-enable the connection my computer decides to restart itself. I have noticed the computer restarts itself ONLY when accessing the network card. If the computer is not connected to the network, it stays running like it should. As soon as I plug the cable in the computer reboots itself. I also tried uninstalling and reinstalling the card in windows but as soon as the card starts to be installed again the computer reboots. I thought maybe the network card was bad, tried another one and the same thing is happening. Does anyone have any suggestions or ideas?