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Networking - PC Desktops

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  • dan88 May 11, 2010

    What exactly is the problem?


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What's your networking problem tell me ?????????
details .........................

Posted on Dec 15, 2008

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Of your cable or net workt or internet any thing

Posted on Dec 16, 2008

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My computer died we redid widows xp disk and it came back now i dont have wireless how do i get it back


Hi, you will need to reinstall the wireless card drivers, if this came with wireless as standard you should be able to download the drivers from the manufacturers support website, if it was added later on then it should have came with an install disc with the drivers on it.

Hope this helps

John

Dec 02, 2010 | PC Desktops

1 Answer

How to install an wirless adapter to mi desktop


Install a wireless network adapterIn areas that are served by a wireless network, you can connect to a computer network without using a cable, and surf the Internet or connect with other computers. To connect to a wireless network, your computer needs a wireless network adapter.
Many new computers-especially laptops-come with wireless adapters. Before using your computer, check to see if it already has a wireless network adapter.
If your computer doesn't have a wireless network adapter, you can install one.
Install a wireless USB network adapter. Most people prefer this type of adapter for any type of computer, because it's easy to install.
Install a wireless CardBus or CF network adapter. For portable computers, this type of adapter (also called a PCMCIA or PC Card) is easier to travel with than a USB adapter, because it is often smaller and fits securely in the PC Card slot on the side of the computer.
Install a wireless internal network adapter. If you have a desktop computer, you may prefer an internal adapter so that you can use the USB port to connect another accessory.
The type of adapter you install depends on your computer and your level of expertise.
How to determine if you already have a wireless network adapterMany portable computers manufactured after 2000 have wireless networking built in. However, because the antenna is hidden inside the computer, it's not easy to see.
To see which network adapters are currently installed in your computer
1.
Click Start, and then click Control Panel.
69010-click-control-panel.gif 2.
Click Network and Internet Connections.
69010-click-network-and-internet-connections.gif 3.
Under or pick a Control Panel icon, click Network Connections.
69010-click-network-connections.gif 4.
Microsoft Windows XP displays your network adapters. Wireless network adapters are labeled Wireless Network Connection. If an adapter displays a red X, it is disconnected. If the Network Connections window is blank, your computer doesn't yet have a wired or wireless network adapter.
69010-view-network-connections-new.gif






















Nov 12, 2010 | PC Desktops

1 Answer

How do i set up my hp laptop to wifi


Please Understand wireless network settings and setup:

Wireless networks depend on special-purpose radio receivers and transmitters that substitute the exchange of messages over the air for the exchange of messages that occurs over wired connections on conventional networks. When you power on your PC, Windows Vista automatically searches for available wireless networks.
The network icon in the system tray, shown in Figure 1, enables you to view a list of local networks that Windows Vista detects. Notice that the network icon in this figure is marked with a red X, which indicates no network connection is currently established.

hpsmb_laptoppcwireless-fg01.jpg
Figure 1: A red X indicates no network connection is active.
When you click this icon, a window opens indicating you're not connected to a wireless network, as shown in Figure 2.
hpsmb_laptoppcwireless-fg02.jpg Figure 2: The detail window for the network icon provides a link to create a network connection. The window also includes two hyperlinks: Connect to a network and Network and Sharing Center. Click the Connect to a network link to open the Connect to a network window, shown in Figure 3.
hpsmb_laptoppcwireless-fg03.jpg Figure 3: Connect to a network window.

Nov 10, 2010 | PC Desktops

1 Answer

What does it mean by network security key


The name 'network security key' is itself self-explanatory. Every network has a security key and you will need this key to be a part of that network. Just as is the case of any other term that comes from the field of network engineering, there are a lot more details attached to this term, too. So, let us try to understand all the aspects related to network security key

An explanation as to why we need a wireless network security key is not even required. Still, if any one is skeptical about adding any complexity to their available wireless network, just think about it. Your wireless network range can be detected by any other computer with a wireless setup and that comes within the range of the network. So, without you knowing, it's very easy for any user to get connected to your wireless network and gain access to all the data that you intend to share only with those computers with which you have setup your wireless network. So, what is a wireless network security key and how is it useful in such situations?

Well, a network security key or passphrase is something like a password, which any user who wants to connect to your computer will require. But, I think that before we go into the details of figuring out, how to get network security key for wireless computer, we should take a look at the different methods of securing your wireless network

Oct 03, 2010 | PC Desktops

1 Answer

Troubleshooting wireless home network using windows xp


To Configure a Wireless Connection in Windows XP, Follow the Instructions Outlined Below.
  1. Click the Start button, click Network Connections, and choose Show all Connctions.
    wnc_xp_1.jpg
  2. Click the Wireless Network Connection icon with your right mouse button, then choose View Available Wireless Networks.
    wnc_xp_2.jpg
  3. Choose the name of the 2Wire access point from the Available networks list.
  4. In the Network key field, type the hexadecimal key to access the wireless network.
    Note: The hexadecimal key and wireless network name should already be set up on the 2Wire device. Use the key that you set up on the 2Wire device.
  5. In the Confirm network key field, type the hexadecimal key to access the wireless network again for confirmation.
  6. Click the Connect button.
wnc_xp_3.jpg

Apr 15, 2010 | HP Pavilion m7680n PC Desktop

1 Answer

When I try to run the Dell Wireless Configuration Utility from the control panel I get the following error message:"The wireless network adapter could not be accessed. This application may have diminished...


Well Sir in this case i will advice you to disable the Dell Wireless Configuration Utility and instead use windows utility for a successful connection.

For disabling dell configuration utility follow these steps:-
1)Open dell Wlan utility , it will have five tabs at the top labeled wireless networks , link status , site monitor , diagnostics and information.
2)Click on wireless networks tab and uncheck the first option which says , "Let this tool manage your wireless network" then click ok or apply at the bottom right-hand side corner of the screen.

To Enable Windows Utility for Windows XP follow these steps:-
1)Open the Control Panel from the Start Menu.
2)From Control Panel click on network and internet connections and then open network connections from there.
3)Right-click Wireless Network Connection and choose Properties.
4)
Click on the Wireless Networks tab and if unchecked , then check the box for Use Windows to configure my wireless network settings. Then click OK.
5)Right-click on Wireless Network Connection, Select View Available Wireless Networks.
6)
This will lists all the available wireless networks in range. Select your network from the list and click Connect.
7)If you are connecting to a secured wireless network, you will be prompted for a Network key. Type the Network key(which is the password for the wireless network) and then click connect.
8)Your network list should now display your connection status. If you are connected and your router is setup for internet access, you are ready to connect to the Internet wireless.
This Link will guide you through the steps:-

http://kb.netgear.com/app/answers/detail/a_id/111/kw/wireless%20zero%20configuration/r_id/100109

Nov 24, 2009 | PC Desktops

1 Answer

Cannot connect to wireless


1) Did you have all the software and cards & drivers installed?
2) Did you have your router configurated?

Click your Start Button
Select and click Control Panel
Select Network Connections
Select Wireless Network Connections
Right click
Select View Available Wireless Networks
5. Highlight the network you want to connect to
Click Advanced
6. Select the wireless network tab
7. Highlight the network in the available networks window
9. Click configure
9. IN the Properties Window
Double check the SSID (network name)
Enter the WEP KEY provided to you by the office
Click OK

Nov 18, 2008 | PC Desktops

1 Answer

I have a Compaq PC with Windows XP and the flat I've moved into has wireless broadband - how do I connect to it?


You can use a wireless network to share Internet access, files, printers, and more. Or you can use it to surf the Web while you're sitting on your couch or in your yard. Plus, it's easier to install than you think.
There are 4 steps to creating a wireless network:
1.
Choose your wireless equipment
2.
Connect your wireless router
3.
Configure your wireless router
4.
Connect your computers
For Windows XP users, Windows XP Service Pack 2 is not required for wireless networking, but it does make things much easier. Service Pack 2 also helps protect you against hackers, worms, and other Internet intruders.

Connect your computers
If your computer does not have wireless network support built in, plug your network adapter into your USB port, and place the antenna on top of your computer (in the case of a desktop computer), or insert the network adapter into an empty PC card slot (in the case of a laptop). Windows XP will automatically detect the new adapter, and may prompt you to insert the CD that came with your adapter. The on-screen instructions will guide you through the configuration process.
Note: The steps below only apply if you're using Windows XP Service Pack 2. If you're running Windows XP and you don't have Service Pack 2 yet, plug your computer into your wireless router and download and install Windows XP Service Pack 2.
Windows XP should show an icon with a notification that says it has found a wireless network.
wireless_connected.gifFollow these steps to connect your computer to your wireless network:
1.
Right-click the wireless network icon in the lower-right corner of your screen, and then click View Available Wireless Networks. If you run into any problems, consult the documentation that came with your network adapter. Don't be afraid to call their tech support.
2.
The Wireless Network Connection window should appear and you should see your wireless network listed with the network name you chose. If you don't see your network, click Refresh network list in the upper-left corner. Click your network, and then click Connect in the lower-right corner.
wireless_chooseconnection.gif 3.
Windows XP prompts you to enter a key. Type the encryption key that you wrote down earlier in both the Network key and Confirm network key boxes, and then click Connect.
4.
Windows XP will show its progress as it connects to your network. After you're connected, you can now close the Wireless Network Connection window. You're done.
Note: If the Wireless Network Connection window continues to show Acquiring Network Address, you may have mistyped the encryption key.

Nov 05, 2008 | Compaq PC Desktops

1 Answer

Gateway m6750 network problems


Hi tajerri,

What sort of network problems are we talking about. network as in network adapters or a intranet(no that is not mispelled-intranet is a closed access server network i.e. home or office enviroment networks). I will be more than happy to assist once the issue is clearly stated.

respectfully,

anaanymous

Oct 14, 2008 | PC Desktops

1 Answer

What is a submit adresse


it is called a subnet address and is simply a method of deviding up networks ... the subnet mask tells the ip network how to treat the ip address ... an ip address is made of of two parts ... the network portion which is common to all the devices within the network and the client portion which is unique to all the devices in the network ... if we want to have a network that can support 254 devices we use a subnet mask of 255.255.255.0 on a 10.10.10.y network which resolves to a x.x.x.y network... the x.x.x is the network address i.e 10.10.10 and the y is the client number which can be any number from 1 to 254 ... clear as mud

Mar 21, 2008 | PC Desktops

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