I have my main computer in my office that stopped connecting to the internet . Every other computer in the office has a wireless connection to the web. I have tried to connect this computer hardwired and with a wireless connection. I hooked up my backup computer and it gets connected hardwired or wireless. It seems there is something stopping only this computer from connecting. I replaced the ethernet card and still nothing. I have never ran into this problem. It just stopped letting me on the web on its own. If you need more info please let me know. Thank you kesler