Hello! I watched the other threads about this error, but I didn't find the correct answer for my problem yet, so I decided to start a new thread as a last option before sending the PC to service.. I re-installed Windows XP on my pc (desktop) (because I haven't turned it on in the last 2 years and it was freezing in Windows loading screen). Everything is working, but I still have some problems with the Internet Connection. (Internet works properly on the laptop using the same wire). If I connect after I turn the PC on, the Local Area Connection shows Limited or no connectivity, but I can still access web pages for 1 - 3 hours that the connection crashes. If I reboot, internet works again for 1-3 hours than crashes again. I replaced the NIC with a new one, but I still have the same problem. I attached the picture whit what I get when choosing ipconfig/all. Also, I don't use a router, the internet wire goes straight in the NIC. I am getting tired of rebooting the system in order to have internet.. Could somebody help me, please?