Question about Dell Latitude C640 Notebook

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Limited or no connecctivity

I have connect to the inter net. But i can't share the inter net to another computers. Because the "Local area connection" showing limited or no connctivity. Please solve my problesm.

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  • rkcomputers_ Jan 26, 2009

    tell me at least reason for this problem.

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  • Dell Master
  • 1,102 Answers

Right click icon in taskbar then wireless connection
a connection should show highlight and click connect
if no connection shows on left side of page click refresh list you may need to do this a few times when a connection shows high light click connect
Let me know if this has helped if not you can do a connection repair

you may also want to update driver in device manager

Posted on Jan 26, 2009

  • DEKR
    DEKR Jan 29, 2009

    has this helped or do you need more help

    don't forget to rate me thanks

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Im have a hard time geyying on the net


You will have to open up your network connections Click start control panel network connections this may vary depending on your operating system look for local area connection if you see a red x or a yellow exclamation or question mark ! ? you will need to update or install the driver or it could be firewalled. Make sure your antivirus program is not blocking the internet connection. If you are trying to connect through a modem/router you it should have come with a disk then you might have to connect the usb lead to your modem to get a connection then Click start control panel administration tools computer management device manager scroll to network adapters should see a yellow question ? exclamation mark ! or a red X right click install drivers. The driver might be on the disc supplied by your ISP internet service provider or the motherboard disc Click start type cmd press enter you will be in DOS mode type in ipconfig press enter you will see all o fyour internet connection details type in your default gateway adress into your internet search should read something like 10.0.0.138 Make sure you Ethernet/internet is enabled in bios restart your computer during the boot up process you will see on your screen a certain key to press to enter set up (BIOS) press and hold that key to enter bios using arrow keys navigate to integrated peripherals look for SiS On Chip Pci Device press enter scroll to SiS 10/100m press enter make sure its "Enabled"imake sure its enabledPci device arrows key scroll to nstalled. Hope this helps.

Jan 16, 2013 | Visual Land VNet VL760 Netbook

1 Answer

How do I connect two notebooks (running on XP


Connect the two computers together either with a Crossover cable or a Hub/Switch to the Ethernet card in your computer.
Set the IP address on both computers. Goto Start > Control Panel >Network Connections (choose switch to classic view if you cannot see network connections)
Look for your Local Area Connection Ethernet adapter, right-click and choose properties.
Select Internet Protocol TCP/IP and choose properties.
Setup the IP as 192.168.1.1 and the subnet mask of 255.255.255. 0 on the first computer and 192.168.1.2 on the second with the same subnet mask.
Choose OK then OK/close again
To share your files, right click on any folder and choose Sharing to make them shared.

Apr 04, 2012 | PC Laptops

1 Answer

How can I connect my notebook to another pc without installing LAN??


A Local Area Connection, or LAN, is generally a small home or office network used to link all the devices in the area. With the advent of wireless technologies, LAN networks are no longer limited to the amount of cords you own. Laptops can connect to wireless LAN easily with their built in wireless adapters. Connecting two laptops together over wireless LAN is also easy, but requires a few special steps to give the laptops access to each other.

1Connect both laptops to the wireless network you wish to use. Once connected, click the "Start" button and navigate to the "Network" menu.

2.Click the "Network and Sharing Center" link. Press the "View Computers and Devices" button. A list of devices currently on the network is displayed.

3.Check the list for the names of both laptops. If both laptops are displayed in the list of devices connected to the network, the devices are connected wirelessly to a LAN network.

Sep 06, 2011 | IBM ThinkPad R50e Notebook

1 Answer

Internet connection


Dear Sir,

plz folow this step

For XP-> go to your control panel -> click under network connection -> right click on Local Area Connection and disable it -> right click again to enable it back.

For Vista-> go to your network and sharing center-> click under manage network connection located on the left hand side -> right click on Local Area Connection and disable it -> right click again to enable it back


if the probelm not solved then give IP address manualy for internet above same processdure

Apr 08, 2010 | Acer Aspire One PC Notebook

1 Answer

Unable to connect Acer One D250 netbook to 2wire modem. Limited or no connectivity. I can connect through wireless at work and hardwire.Comments: Dec 30, 2009- Netbook sees the network, has excellent...


Replace the Cable and Check.

If the problem still persists then

Give the same network setting to the wireless network adapter as you assigned to your local area connection.

Note: Before doing that remove the IP address of that Local area connection or change it's IP address to some other number.

This will most probably solve your problem.

Otherwise, Used an external USB Wireless Adapter.

Jan 01, 2010 | Acer Aspire One PC Notebook

1 Answer

Use Incoming Wireless to Send Out Ethernet *Internet Sharing*


http://windowshelp.microsoft.com/Windows/en-US/help/bfd3bd31-82f0-4b9c-9cde-fb92bc2b14771033.mspx


Enabling ICS
To enable ICS, on your host computer:

1. Open Network Connections by clicking the Start button , clicking Control Panel, clicking Network and Internet, clicking Network and Sharing Center, and then clicking Manage network connections.

2. Right-click the connection that you want to share, and then click Properties. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

3. Click the Sharing tab, and then select the Allow other network users to connect through this computer’s Internet connection check box.
NoteThe Sharing tab will not be available if you have only one network connection.

4. If desired, you can also select the Allow other network users to control or disable the shared Internet connection check box.

5. Optionally, to allow other network users to use services running on your network, click Settings and select the services you want to allow.


When you enable ICS, your local area network (LAN) connection gets a new static IP address and configuration, so you'll need to reestablish any TCP/IP connections between your host computer and the other network computers.
To test your network and Internet connection, see if you can share files between computers and make sure each computer can reach a website.

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Once you have done the above, connect the Ethernet cord to the WAN/Modem port on the Linksys router and set the router to Dynamic IP. Then connect another computer to one of the LAN numbered ports on the router and they will have internet. Remember your computer MUST be on for the computers connected to the Linksys to get internet.

Jun 26, 2009 | Acer Windows Vista TL-562G Notebook

1 Answer

Not access to local sharing folder and attached printers acer 4715z


your using xp if im rigth. go to my computer+manage+local user+click guest properties...then check dialog box disabled password. be sure you share your file.

May 08, 2009 | PC Laptops

1 Answer

Connection by network cable is not working.


When you connect two computers together without a network/LAN hub you need to use a cross over cable.
Both computers need to be in the same workgroup (name).
Both computers need to have different TCP/IP address and be in the same IP address range (ie a fixed IP address)
If you want to see and copy and move files between computers, the drives and or folders have to be sharing on.

This is the general network setup, you can restrict users on each computer with full access or limited access to drives and folders.

Mar 24, 2009 | HP Compaq Presario V5000Z Notebook

1 Answer

How to share internet connection on Windows Vista OS. I want to share internet connection between two Laptops using Windows Vista Operating system and the other using Windows XP. The Host computer is...


All right let's call your Vista computer A and your Xp computer B. First you have to bring the two computers into LAN. If you already did this, please skip the next eight steps.

Step 1: In Vista, before doing this you should enable Sharing and Discovery. You can do that by going to Control Panel -> Network and Sharing Center. Under the section ‘Sharing and Discovery, enable Network discovery, File Sharing, Public folder sharing and others if you want to. (See picture below)

Step 2: If your LAN card that is connecting to another computer is installed, it will be shown under Control Panel -> Network Connections.

Step 3: Right click that local area connection and click properties.

Step 4: Under the tab ‘Networking’, click the properties Internet Protocol Version 4 (TCP/IPv4).

Step 5: Click the radio button to ‘Use the following IP’ and give an IP address (For example, IP address: 192.168.0.1 and Subnet Mask: 255.255.255.0)

Step 6: Don’t give any other information, Click Ok and close everything.

Step 7: In computer B, which is the XP, make sure you enable the LAN card which is used to connect to computer ‘A’. Here you need not give any IP information as Computer ‘A’ will assign an IP address dynamically. If it’s not working make sure there are no IP assigned and change the properties to ‘Obtain an IP address automatically’.

Step 8: Test the connection by pinging. (You can do this by typing ping 192.168.0.1 or whichever is Compter ‘A’s IP in the comand prompt)

NOW your computers are connected. Now to share the internet:

Right click LAN card which is connected to Internet under Control Panel -> Network Connections and click ‘Sharing’ tab and enable both the options to share Internet. (Note: Unless there is another enabled LAN setting you will not be able to see the shared tab under properties)

Click Ok and close. This option is given by the Windows OS known as ICS (Internet Connection Sharing).

Now you can use Internet from both Computer A and Computer B from a single connection.

So this is the setup you need on the Host computer as you requested, if you turn out to need help witht he XP one too, let me know:)

Feb 14, 2009 | Compaq Presario 700 470024-192 Notebook

1 Answer

Laptop and Desktop Pc connecting to internet


If you have a local area network inside. All you need to share files. Find the other side of the IP can be. For example: / / 192.168.0.1 so to be able to jump out of a password. On the note in order to succeed.

http://www.notebooks-driver.com

Nov 03, 2008 | PC Laptops

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