Chart normal network connection, not on the network.

Cable plugged into his computer useless, plug in someone else's machine on the Internet can view the hardware also looks like a normal landlord today ..help me out one afternoon, it was discovered that my computer will not do.He had no control My computer where exactly the problem ah?

Your question is incomplete, there is no way to help you solve the problem.
“To see if there is a broadband connection icon? Local area network of computers if you manually set an IP, some systems can not automatically identify the correct IP, leading to your host computer and not in the same domain.Reinstall direct drive Look at the local connection is not prohibited by the landlord to ask you in the end of your computer where to find a problem, the problem is not how to find you? 1 Internet plug your computer line, there is no IP address? Ways to start – run-CMD – ipconfig-enter your
2 card does not have the Prohibition of the Use? PING 127.0.0.1 If you can not pass, then had no choice but to try another card
be able to pass on the machine is not your thing, you ask the landlord to reset your router .
The best you install a firewall 360!
router on the network can be limited, such as MAC binding, so you ask the landlord to reset the router! There is
you can try reinstalling the system, sometimes can.