when i try to browers the net it will tell me that in not konwn\nand i can see other machines and browers them but they can't browers my machine but they can ping it
135805
does it have a static IP/DNS?
6358
Maybe the routers access list has it denied. Try to ping the router and see if you get a respond echo.
217887
Try start run type "cmd" enter, black window up and type "ping www.yahoo.com" (if yahoo is the site you cant reach) enter, if time < 100ms, and no request time out you should be fine.\nTry other time of the day,\nTry the connection with another machine\nCheck the router setting \nCheck if firewall blocking access
391700
They probably have windows firewall running (or similar).  Not responding to ping's is pretty standard firewall behavior.  Walk over to his pc and just get the ip address.
210495
Just because you can PING an IP address doesn't mean that there's a web server behind that address. There are plenty of addresses that will respond to PING but will not serve web pages.
174506
You probably have a hijacker on your system.\nTry Spybot S&D at http://www.safer-networking.org/en/home/index.html
302104
If you have SP2 installed, make sure that you either have an exception in your Windows Firewall, or turn off the firewall completely. \n\nTo test, I would recommend first turning off your windows firewall, to ensure that nothing is blocking your ping packets. once you verify that this is the problem, then you can make exceptions in your firewall.\n\nYou can get  to the firewall by going to start/control panel/Windows Firewall. hope this helps.
142478
No... May b u can check the proxy settings in ur browser.\n\nTools-- Internet Options--> Connections.\n\nalso, Check whether the site is blocked
641163
This is difficult to determine without additional information. For the most part, check to see if you have permissions. Are you properly logged into a server - Or do you have rights to the share? Do you have network access to the machine? (Ie. Ping it)\n\n If it is a company drive, is the machine you are connection with on the same domain or workgroup? (old problem but, I dont know what OS or version you are using) Has this problem just started or have you never tried to connect with this computer? If it just started, something - somewhere has changed. Try to find out what changed. If it has never connected successfully, Look over the configuration on a machine that does work. (If possible)
469624
What type of connection are you using? If it's based on a network, like a school's computer connection, then there can be sites that have been blocked by the administrator. If you have your own, then it would probably be best to contact your provider.
5851
You'll probably have to configure the router with specific DNS server addresses so that it can "query" those for DNS information. Do a search on googld for Public DNS servers to find the address for free/public DNS servers\n\nor call your Internet Service Provider.  They can help you fix it too.  \n\nI just configure DNS for each computer.  I like each computer to know exactly how to "get on the net" instead of having the computer depend on the router to tell it how.
58401
It's possible the IP address you are conflicting with is an assigned IP on another machine. I would try and track down the machine you are conflicting with and ensure it's set to "obtain ip address automatically" and not a hard coded IP address.
9172
Check your security settings. Also, check w/ your ISP. Tell them the problem, it may be on their end.
226691
It's one of two things, just like the message says.  \n\nCheck first to see if the client can SEE the SQL server.  Assuming no firewalls in the way, you should be able to ping the SQL server.  If you can't ping it, you will have to either adjust the way the client finds the SQL server (you could use an IP address, add the reference into the workstation host file, use a fully qualified machine name that can be resolved, or maybe the probelm is just that you aren't pointed at the domains DNS servers (and are looking outside instead).  \n\nIf the connectivity is there, you're probably dealing with a permissions problem.  Assuming you're using mixed mode authentication, if the client is trying to log into the SQL server using the windows user name and password, you may not have set the permissions correctly to allow the user to access the database/server.  Test this by logging in with a user name where you KNOW it works on the problem station and see if the issue goes away.
221825
they are iether not connected or they havnt granted you permission.im having same type of problem myself.can view otheres but they cant view mine.does your head in dont it.
365952
Probably there is a firewall between the two machines, probably on the remote machine, disallowing remote access or shielding (hiding) the entity of the machine.
95823
If its under a lot of load you should get a different message about resource conflict from their server. The page cannot be displayed message means that your browser can't even contact the other site. It probably means their server is off due to a fault, cannot be reached DNS (domain name service) error, or a computer on route to theirs is down. I would guess its most likely their personal servers down for maintanence.