Question about IBM ThinkPad T40 2373 Notebook

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Wireless connection can connect to internet on secured networks with network key but not to shared network all of a sudden.

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Hello Are all the computers on your network have the same workgroup. Make sure thats done,also you may have to make sure that your Hard drives are all shared network or at least the files you want to share, or you may get a message that says your computer your trying to access, you do not have administrator rights, Hope that Helps you out. If not just write back here with a little more info,Thanks

Posted on Jan 01, 2008

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Reset password on wireless router


That more than likely mean you have put the password in wrong or you are using the wrong authentication type.

For Windows XP below:
Click Start/Control Panel/Network Connections then Right Click on the WirelessNetwork Connection and select Properties. When the Properties window openclick the Wireless Networks tab. Click on the SSID for your wirelessnetwork that you connect to and the Properties window will open. You canchange the Authentication Type to match the type set in your wireless routerand you can also change your password or Network Key to make sure you have itin correctly.

For Windows Vista below:

Click Start/Control Panel/Network and Sharing Center then look to the left ofthe open window and click Manage Wireless Networks. Find the SSID of thenetwork that you connect to and double click it. When the window opensclick the Security tab to change the Security Type (which is theAuthentication), The Encryption Type and the Network Security Key (which is thepassword).

For Windows 7 below:
Click Start/Control Panel/Network and Internet/Network and Sharing Center thenlook to the left and select Manage Wireless Networks. Find the SSID of thenetwork that you connect to and double click it. When the window opensclick the Security tab to change the Security Type (which is theAuthentication), The Encryption Type and the Network Security Key (which is thepassword).

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More than likely your password is wrong or the Authentication Type such as WEP, WPA, WPA-2 is wrong.

For Windows XP below:
Click Start/Control Panel/Network Connections then Right Click on the Wireless Network Connection and select Properties. When the Properties window open click the Wireless Networks tab. Click on the SSID for your wireless network that you connect to and the Properties window will open. You can change the Authentication Type to match the type set in your wireless router and you can also change your password or Network Key to make sure you have it in correctly.

For Windows Vista below:

Click Start/Control Panel/Network and Sharing Center then look to the left of the open window and click Manage Wireless Networks. Find the SSID of the network that you connect to and double click it. When the window opens click the Security tab to change the Security Type (which is the Authentication), The Encryption Type and the Network Security Key (which is the password).

For Windows 7 below:
Click Start/Control Panel/Network and Internet/Network and Sharing Center then look to the left and select Manage Wireless Networks. Find the SSID of the network that you connect to and double click it. When the window opens click the Security tab to change the Security Type (which is the Authentication), The Encryption Type and the Network Security Key (which is the password).

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Are you talking about the authentication process on trying to connect using wireless?

That means you probably don't have the password or theAuthentication Type set correctly.

For Windows XP below:
Click Start/Control Panel/Network Connections then Right Click on the WirelessNetwork Connection and select Properties. When the Properties window openclick the Wireless Networks tab. Click on the SSID for your wirelessnetwork that you connect to and the Properties window will open. You canchange the Authentication Type to match the type set in your wireless routerand you can also change your password or Network Key to make sure you have itin correctly.

For Windows Vista below:

Click Start/Control Panel/Network and Sharing Center then look to the left ofthe open window and click Manage Wireless Networks. Find the SSID of thenetwork that you connect to and double click it. When the window opensclick the Security tab to change the Security Type (which is theAuthentication), The Encryption Type and the Network Security Key (which is thepassword).

For Windows 7 below:
Click Start/Control Panel/Network and Internet/Network and Sharing Center thenlook to the left and select Manage Wireless Networks. Find the SSID of thenetwork that you connect to and double click it. When the window opensclick the Security tab to change the Security Type (which is theAuthentication), The Encryption Type and the Network Security Key (which is thepassword).

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Cannot get the internet to work


That means you probably don't have the password or the Authentication Type set correctly.

For Windows XP below:
Click Start/Control Panel/Network Connections then Right Click on the Wireless Network Connection and select Properties. When the Properties window open click the Wireless Networks tab. Click on the SSID for your wireless network that you connect to and the Properties window will open. You can change the Authentication Type to match the type set in your wireless router and you can also change your password or Network Key to make sure you have it in correctly.

For Windows Vista below:

Click Start/Control Panel/Network and Sharing Center then look to the left of the open window and click Manage Wireless Networks. Find the SSID of the network that you connect to and double click it. When the window opens click the Security tab to change the Security Type (which is the Authentication), The Encryption Type and the Network Security Key (which is the password).

For Windows 7 below:
Click Start/Control Panel/Network and Internet/Network and Sharing Center then look to the left and select Manage Wireless Networks. Find the SSID of the network that you connect to and double click it. When the window opens click the Security tab to change the Security Type (which is the Authentication), The Encryption Type and the Network Security Key (which is the password).

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Need help sharing the internet on my laptop from another laptop


On windows 7

Go to Control Panel > Network and Internet > Network and Sharing Center

Under Change your networking settings, click Set up a new connection or network

Select Set up a wireless ad hoc (computer-to-computer) network

Enter your Network name, and enter a Security key if wanted

Check the box for Save this network and click Turn on Internet connection sharing on next page

From your other laptop search for networks and you will find the one you just created, connect to it and use the security key you gave..

May 13, 2011 | Computers & Internet

1 Answer

How to conect with wireless internet


The Network and Sharing Center in Microsoft* Windows Vista* can be used to set up a secure wireless connection to the Internet.

Note: If an Internet connection is not automatically made by the operating system, you may need to contact your access point (AP), broadband wireless router manufacturer, or Internet Service Provider (ISP).

Set Up a Secure Wireless Connection to the Internet


These steps assume that your network adapter; AP or router; and cable, DSL or another type of modem have already been physically connected and configured. They allow you to create a new connection and configure it accordingly.

Follow these steps to set up a secure wireless connection to the Internet.

Note: If a wireless profile does not exist, you will need to create a secure wireless profile before you can set up a wireless connection to the Internet.

1. Access the Network and Sharing Center.

2. Select Set up a connection or network.

3. Click Connect to the Internet.

cs025389_selectanetwork_configurationnotmatching.jpg

4. Click Next.

5. Select Wireless. At this point, if the network(s) that are listed say that the network settings do not match the network requirements, as shown in Figure 1, create a secure wireless profile and then follow the steps again.

6. Select a network and click Connect. If you are not connected to the Internet, you may need to contact your AP/router manufacturer or ISP.

Access the Network and Sharing Center


To access the Network and Sharing Center, use one of the following methods:
  • Start » Control Panel » Network and Internet » Network and Sharing Center
  • Start » Network » Network and Sharing Center
  • Right-click the network system tray icon (the icon that displays two computer monitors) » Network and Sharing Center


Jan 21, 2011 | Computers & Internet

1 Answer

I hooked up my D'link to modem and computer and connection is good. But i can't find it when i search on laptop wireless connection. I think you need i driver but i can't find one. Thank You


The Network and Sharing Center in Microsoft* Windows Vista* can be used to set up a secure wireless connection to the Internet.

Note: If an Internet connection is not automatically made by the operating system, you may need to contact your access point (AP), broadband wireless router manufacturer, or Internet Service Provider (ISP).

Set Up a Secure Wireless Connection to the Internet


These steps assume that your network adapter; AP or router; and cable, DSL or another type of modem have already been physically connected and configured. They allow you to create a new connection and configure it accordingly.

Follow these steps to set up a secure wireless connection to the Internet.

Note: If a wireless profile does not exist, you will need to create a secure wireless profile before you can set up a wireless connection to the Internet.

1. Access the Network and Sharing Center.

2. Select Set up a connection or network.

3. Click Connect to the Internet.

cs025389_selectanetwork_configurationnotmatching.jpg

4. Click Next.

5. Select Wireless. At this point, if the network(s) that are listed say that the network settings do not match the network requirements, as shown in Figure 1, create a secure wireless profile and then follow the steps again.

6. Select a network and click Connect. If you are not connected to the Internet, you may need to contact your AP/router manufacturer or ISP.

Access the Network and Sharing Center


To access the Network and Sharing Center, use one of the following methods:
  • Start » Control Panel » Network and Internet » Network and Sharing Center
  • Start » Network » Network and Sharing Center
  • Right-click the network system tray icon (the icon that displays two computer monitors) » Network and Sharing Center
B52Computers

Jan 14, 2011 | D-Link 802.11g Wireless Router WBR-1310...

1 Answer

Can't get my lap top to connect wirelessly to my router. Model # WRT54G2. The laptop says it is reaquiring the network address, but nothing happens.


The Network and Sharing Center in Microsoft* Windows Vista* can be used to set up a secure wireless connection to the Internet.

Note: If an Internet connection is not automatically made by the operating system, you may need to contact your access point (AP), broadband wireless router manufacturer, or Internet Service Provider (ISP).

Set Up a Secure Wireless Connection to the Internet


These steps assume that your network adapter; AP or router; and cable, DSL or another type of modem have already been physically connected and configured. They allow you to create a new connection and configure it accordingly.

Follow these steps to set up a secure wireless connection to the Internet.

Note: If a wireless profile does not exist, you will need to create a secure wireless profile before you can set up a wireless connection to the Internet.

1. Access the Network and Sharing Center.

2. Select Set up a connection or network.

3. Click Connect to the Internet.

cs025389_selectanetwork_configurationnotmatching.jpg

4. Click Next.

5. Select Wireless. At this point, if the network(s) that are listed say that the network settings do not match the network requirements, as shown in Figure 1, create a secure wireless profile and then follow the steps again.

6. Select a network and click Connect. If you are not connected to the Internet, you may need to contact your AP/router manufacturer or ISP.

Access the Network and Sharing Center


To access the Network and Sharing Center, use one of the following methods:
  • Start » Control Panel » Network and Internet » Network and Sharing Center
  • Start » Network » Network and Sharing Center
  • Right-click the network system tray icon (the icon that displays two computer monitors) » Network and Sharing Center

Jan 10, 2011 | Linksys Wireless-G WRT54G Router

1 Answer

I got this computer for christmas and I cant get it to connect to any wireless wifi system. I dont know what I'm doing wrong. Could you please give me some instructions on how to connect it to a home...


The Network and Sharing Center in Microsoft* Windows Vista* can be used to set up a secure wireless connection to the Internet.

Note: If an Internet connection is not automatically made by the operating system, you may need to contact your access point (AP), broadband wireless router manufacturer, or Internet Service Provider (ISP).

Set Up a Secure Wireless Connection to the Internet


These steps assume that your network adapter; AP or router; and cable, DSL or another type of modem have already been physically connected and configured. They allow you to create a new connection and configure it accordingly.

Follow these steps to set up a secure wireless connection to the Internet.

Note: If a wireless profile does not exist, you will need to create a secure wireless profile before you can set up a wireless connection to the Internet.

1. Access the Network and Sharing Center.

2. Select Set up a connection or network.

3. Click Connect to the Internet.

cs025389_selectanetwork_configurationnotmatching.jpg

4. Click Next.

5. Select Wireless. At this point, if the network(s) that are listed say that the network settings do not match the network requirements, as shown in Figure 1, create a secure wireless profile and then follow the steps again.

6. Select a network and click Connect. If you are not connected to the Internet, you may need to contact your AP/router manufacturer or ISP.

Access the Network and Sharing Center


To access the Network and Sharing Center, use one of the following methods:
  • Start » Control Panel » Network and Internet » Network and Sharing Center
  • Start » Network » Network and Sharing Center
  • Right-click the network system tray icon (the icon that displays two computer monitors) » Network and Sharing Center
B52Computers
Chris Thrash

Jan 10, 2011 | Computers & Internet

1 Answer

Can't Reconnect to Secure Wireless Network


there is a problem with your WEP key, means the password which is used to enter your router or network. simply delete the network from the network list and connect to the network again and insert the correct shared key.

May 03, 2010 | 2wire 2700HG-B Router (2700HGB)

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