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I have lan with internet connection via switch... but only one machine is working.. remaining machines r not woriking... it shows locan are network cable unplugged.. switch is working properly....

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  • Patrick Luhrs May 11, 2010

    What is the brand/model of the switch? Also, what operating systems are the computers running on?

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Check TCP/IP Properties and Advanced settings at each non-working PC (i.e.to obtain IP address automatically, DHCP is enabled, obtain DNS, etc) that the network cards are not disabled and also configured correctly. Also check "Internet Connection Sharing" options are correct. Check cables, link lights. Ping and that theres a reply to each address.

Posted on Dec 29, 2008

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Posted on Jan 02, 2017

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How do i turn the wifi on on my lenovo ideacentre b3?


Step 1:
In order to connect to a wireless network and the Internet on an IBM Lenovo machine, you must first enable wireless networking via your computer's operating system. Allow about five minutes to enable your IBM Lenovo computer's wireless capabilities.

Click the Windows logo in the bottom left of your screen. Select "Control Panel" from the menu. Click the "Network and Internet" icon in the Control Panel. Click "Network and Sharing Center." Right click "Wireless Network Connection" icon. Select "Enable." Enable Wireless via Switch Check your IBM Lenovo laptop for a wireless networking switch. It is usually on the front of the computer above the keyboard. Slide the wireless switch to the "On" position. Look for a wireless light on the front of the laptop. In some cases a light will come on to indicate that wireless networking is active. Other switches, when active, reveal a green strip of plastic.

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Hp pavilion a330n Internet Explorer won't connect.


check your IP Adress settings are correct for this machine,
Go to start ,then click on run,Type CMD,Then type IPCONFIG/ALL.it will show you a list of all the devices connected to your machine and your local network,

Have you got LAN & WLAN adaptors on board?
this will explain your message,
you will have to set the ip settings on each adaptor
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This wiil help determine which adaptor is to be used when connecting to the network and the internet.

If your using wireless on computer to connect to the internet then run your wizard to help setup the connection

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Cheers MISTERDJ

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I have a screen message about connecting to the Internet "Cannot connect to computer's modem" My D-Link Router is working my domestic wireless network and client computers on it are using the web via the...


Look at the back of your machine and make sure that your LAN Input isn't crashed or frozen. If its frozen or has crashed the green light will be a steady light with NO flickering and if you unplug the LAN cable, the light won't go away. Gateway's like to do this, try starting the computer first then plugging in the cable after logged in and everything is loaded. Problem is most routers require the LAN plugged in befor you turn on the computer, or it may not identify the network. Please also make sure your cable isn't damaged or corrupted.

Hope this helps ^^. Please dont forget to rate, Thanks

Mar 05, 2010 | Dell Dimension 5150 (DIM515MIN) PC Desktop

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Hi, i have a problem with configuring ADSL Internet Connection with Windows Vista. The modem is connected through a phone line, then with the LAN Port. I saw the status window of the LAN Connection, there...


go to network and sharing center and choose repair/diagnose connection and make sure you only have 1 network connection listed unless you have a home network.

Sep 22, 2009 | Compaq Evo D500 PC Desktop

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Internet no longer working, but internal network is fine.


i agree with all the above.. it's definately clear as mud how the network is designed and or funtioning. The machines connected to the wireless d-link router.. are they via cat5 inthe wired ports or wireless ? is the server the machine thats connecting to the switch and wiress router and modem? i'd say reset all switches modems routers and machines.. shut them all down.. then fire the cable modem, then the wireless router then the desktop switch then the server, the workstations and the one lonely wireless.. run "ipconfig /all" on all machines and if they aren't all sharing common ips and access, provide the results here for further investigation.

May 20, 2009 | Dell Dimension 2400 PC Desktop

1 Answer

Need to find network driver


Solution:

i) Click on  Start button ---->Select option Control Panel------>Select Network Connections----->

   a new window appears showing the "internet connections icon " Such as:

   Local Area Connection 1 or 2 or 3 and since you are not connected it will show this icon as:

eg1:   Local Area Connection 1 or 2 or 3
       Network Cable Unplugged, Firewalled
       VIA compatible Fast Ethernet   

   in this case u can download VIA network drivers....from internet..


       or 

  eg2:  Local Area Connection 1 or 2 or 3
          Network Cable Unplugged, Firewalled
          Realtek RTL8139 Family Fast Ethernet NIC

   in this u can download "Realtek RTL8139" network  drivers.... from internet(which is showing model    no: RTL8139 through google search engine )


                                                          (OR)


ii) Click Start button ---->Select RUN option ----> type in the text box    devmgmt.msc  --->Select Network Adapters....

but this will show wheter ur network adapter or NIC is VIA or Realtek or......but does show the correct Model NO: of VIA or Realtek....

so i would suggest to follow the step (i)



Thanking you

M.Sridhar

             

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1 Answer

E machine T6216 won't connect to Internet anymore


Go in device manager and find the network card drivers rolback the drivers then restart PC if that is not wor rinstal the drivers

May 26, 2008 | E-Machines eMachines Desktop PC

1 Answer

Lan problem


Hi,

Go to the e-machine's amin website and go to help and support. enter your system model and download the network adapter driver for that specific model. if it dosen't work let me know.

Jamiell S.Joseph

Please rate me. Thank You.

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