Compaq Presario 700 470024-192 Notebook Logo
Posted on Dec 07, 2010
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Wireless network - Compaq Presario 700 470024-192 Notebook

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  • Expert 89 Answers
  • Posted on Dec 07, 2010
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Troubleshoot a Compaq Wireless Network Card

step 1

Open the Compaq's "Start" menu and type "Device Manager" in the "Search" box. Click the "Device Manager" icon.

step 2

Scroll down to the "Network Adapters" heading and click the plus sign to expand the list of attached network adapters. Right-click the name of your computer's wireless network card and choose "Uninstall." Follow the uninstall prompts on the screen.

step 3

Close the "Device Manager" window and return to the "Start" menu. Click "Restart" and wait for the operating system to boot up again. Follow the "Found New Hardware" prompt that loads on the screen to reinstall the network card.

step 4

Return to the "Device Manager" window and right-click the network card's entry again. Choose "Update Device Driver." Follow the prompts to install the latest driver.

step 5

Check the left side of your Compaq computer if you are using a laptop to see if it has a wireless network switch. Push the switch over to the "On" setting if it is set to "Off."

step 6

Open the "Start" menu and click "Network." Select the "Network and Sharing Center" icon at the top of the window.

step 7

Click the red "X" icon to have Windows automatically search for the problem. Follow the prompts to diagnose and resolve the network connection issue.

step 8

Double-click the networking icon in the system tray at the lower, right corner of the screen and click the name of the network you need to connect to if you are using Windows 7. In Windows Vista, instead click "Connect To" in the "Start" menu and click the name of the network.

Setup home Wireless Network

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3helpful
2answers

Hi i am using the pc sony vaio i have the problem on wireless adabter it was in desable mode and difficutl to active it ,while i am useing the bottom in front of pc on and off of wirless adabtor but i i on...

In Vista, you can either go to control panel, device manager and right click on it and click "eneble"
or go to control panel > network sharing and set up wireless network connection
or
go to task manager (press and hold ctrl . alt . delete for a couple of seconds), until task manager comes up. Then click on the services tab, scroll down till you see "Plug Play or Plug and Play and make sure it's running. If it's not, right click on it then click "enable"

In XP
Open Network Connections
Right-click Wireless Network Connection, and then click Properties.
On the Wireless Networks tab, do one of the following: •
To enable automatic wireless network configuration, select the Use Windows to configure my wireless network settings check box. This check box is selected by default. For information about what happens when you enable automatic wireless network configuration, see Notes.
To disable automatic wireless network configuration, clear the Use Windows to configure my wireless network settings check box.
To connect to an existing wireless network, do one of the following:
Access point (infrastructure)
To connect to an existing access point (infrastructure) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.

Important
If a network does not broadcast its network name, it will not appear under Available networks. To connect to an access point (infrastructure) network that you know is available but that does not appear under Available networks, under Preferred networks, click Add. In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.


Computer-to-computer (ad hoc)
To connect to an existing computer-to-computer (ad hoc) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.
If you want to connect to a computer-to-computer (ad hoc) network and both computer-to-computer and access point (infrastructure) networks are within range of your computer, click Advanced, and then click Computer-to-computer (ad hoc) networks only.
To configure a new wireless network connection, click Add, and then do the following: •
In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.
If the network connection that you are configuring is to a computer-to-computer (ad hoc) network, select the This is a computer-to-computer (ad hoc) network; wireless access points are not used check box.
To change the order in which connection attempts to preferred networks are made, under Preferred networks, click the wireless network that you want to move to a new position on the list, and then click Move up or Move down.
To change the wireless network connection settings for a network that is listed in Preferred networks, click the wireless network for which you want to change settings, click Properties, and then change the settings as needed.
To remove a wireless network from the list of preferred networks, under Preferred networks, click the wireless network that you want to remove, and then click Remove.
To update the list of available networks that are within range of your computer, click Refresh.
To automatically connect to available networks that do not appear in the Preferred networks list, click Advanced, and then select the Automatically connect to non-preferred networks check box.
To open Network Connections, click Start, click Control Panel, click Network and Internet Connections, and then click Network Connections.
When you enable automatic wireless network configuration, you can connect to an existing wireless network, change wireless network connection settings, configure a new wireless network connection, and specify preferred wireless networks. You will be notified when new wireless networks are available. After you select a wireless network, your wireless network adapter will be automatically configured to match the settings of that network, and a network connection attempt will be made.

To configure settings on the Wireless Networks tab, you must be logged on as an administrator, and you must use a wireless network adapter that supports the Wireless Zero Configuration service. If you are unsure whether your wireless network adapter supports the Wireless Zero Configuration service, contact your network administrator or the wireless network adapter manufacturer. For more information about automatic wireless network configuration, see Related Topics.
If you are using third-party wireless networking software, clear the Use Windows to configure my wireless network settings check box.
If you are unable to connect to an existing wireless network and the name of the network that you want to connect to appears under the Preferred networks list, click the preferred network name, and then click Properties. In Wireless Network Properties, review the settings to ensure that they are correct. If you are unsure whether the settings are correct, contact your network administrator or the wireless network adapter manufacturer.
If the Preferred networks list includes both access point (infrastructure) and computer-to-computer (ad hoc) networks, you cannot move a computer-to-computer network to a position in the list that is higher than the position of an access point network.
To provide enhanced security for 802.11 wireless networks and for wired Ethernet networks, IEEE 802.1x authentication is enabled by default. For more information about how to set up 802.1x authentication.
Hope this helps
1helpful
2answers

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
0helpful
1answer

Virgin has installed. D link wireless router (home address) I have 2 laptop xp window vista and pc upstair they detect the vg 50Mb broadband but can not connect ! When I go with my 2 lap top elsewhere I...

1.
Open Network Connections
2.
Right-click Wireless Network Connection, and then click Properties.
3.
On the Wireless Networks tab, do one of the following:
• To enable automatic wireless network configuration, select the Use Windows to configure my wireless network settings check box. This check box is selected by default. For information about what happens when you enable automatic wireless network configuration, see Notes.
• To disable automatic wireless network configuration, clear the Use Windows to configure my wireless network settings check box.
4.
To connect to an existing wireless network, do one of the following:
Access point (infrastructure)
• To connect to an existing access point (infrastructure) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.
Important
• If a network does not broadcast its network name, it will not appear under Available networks. To connect to an access point (infrastructure) network that you know is available but that does not appear under Available networks, under Preferred networks, click Add. In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.


If you need more help come back.Post / thumbs / testimonial are welcome!

0helpful
1answer

I have a new toshiba laptop that I can't get to connect w/o wires to my lynksys...how do I get my laptop to be wireless??

In order for the wireless computer to connect to the router wirelessly, the router and the computer's wireless settings should be the same. Before trying to connect your wireless adapter to a Linksys wireless router, please know the following: SSID or Network Name, Wireless Security and/or Network Key.


Connecting to Wireless Networks Using XP's Wireless Zero Configuration


To connect to the wireless network using Windows Vista, click here.

Follow these steps to connect to your wireless network using XP's Wireless Zero Configuration.


Step 1: Right-click the Wireless Network Connection icon at the bottom-right of the screen and select View Available Wireless Networks.



NOTE: If Wireless Zero Configuration (WZC) is disabled or other wireless network monitor is running, the Wireless Network Connection will not appear at the bottom-right corner. To enable WZC on the computer, contact Microsoft or consult the computer manufacturer.


Step 2:

Select your wireless network

0helpful
1answer

Can not connect to network

Connecting to a Wireless Network Using Linksys Wireless Manager Article ID: 17673
Follow these instructions to connect to a wireless network using the Linksys Wireless Manager.

Step 1:
Launch the Linksys Wireless Manager. To learn how to access the Linksys Wireless Manager, click here.

Step 2:
In the Connect to a Wireless Network screen, locate the name of your wireless network in the list.

NOTE: If your wireless network is not in the list, click here to learn How to Connect to a Hidden Wireless Network. If your wireless network supports Wi-Fi Protected Setup kb17673-005_en.png, click here to learn How to Connect Using Wi-Fi Protected Setup.

Step 3:
Select your network. Then click Connect.

kb17673-001_en.png


Step 4:
If the wireless network uses wireless security, enter the security key or network. Then click Next.


kb17673-002_en.png


Step 5:
The Checking Connection screen appears while the Wireless Manager establishes the wireless connection. When it is finished, click Next to continue.

kb17673-003_en.png


Step 6:
The Connected to Your Network screen appears. If you want the Wireless Manager to remember your network settings select Remember this network. Click Finish to exit the Wireless Manager.

NOTE: Saving a network's settings will make it easier to reconnect to the network.

kb17673-004_en.png

0helpful
1answer

Having trouble with initial connection to an existing wireless network wireless router is a cisco wireless-n broadband router and we have 2 laptops and a printer on a wirelss network already

Follow these instructions to connect to a wireless network using the Linksys Wireless Manager.

Step 1:
Launch the Linksys Wireless Manager. To learn how to access the Linksys Wireless Manager, click here.

Step 2:
In the Connect to a Wireless Network screen, locate the name of your wireless network in the list.
NOTE: If your wireless network is not in the list, click here to learn How to Connect to a Hidden Wireless Network. If your wireless network supports Wi-Fi Protected Setup kb17673-005_en.png, click here to learn How to Connect Using Wi-Fi Protected Setup.

Step 3:
Select your network. Then click Connect.

0helpful
1answer

I need help to get my sons xbox working with a wireless adapter

Hi Joanne,

If the wireless adaptor is the one shown in your picture, you simply plug it in the back in the USB slot.

Configure your wireless settings loadTOCNode(2, 'whattotry');
  1. Go to My Xbox, and then select System Settings.
  2. Select Network Settings.
  3. Select Configure Network.
  4. On the Basic Settings tab, select Wireless Mode.
  5. Select Scan for Networks.
  6. Select your wireless network name. If your wireless network is not listed, select Specify Unlisted Network and enter your wireless network name.
  7. Enter your wireless network password, and then select Done.
  8. Press B on your controller to retest your connection.
Kind regards

m-press.biz

1helpful
1answer

I can't get it to work.

To view the wireless network connection dialog box, follow these steps:
  1. Click Start, Run, and type ncpa.cpl, and then click Ok.
  2. Right-click the Wireless Network Connection icon, and then choose Properties. (Or you can right click the Wireless Network Connection icon and choose View Available Wireless Networks from the shortcut menu.)
  3. Click the Wireless Networks tab.
  4. Under Available networks, click the View Wireless Networks button.
From the wireless network dialog box, you can refresh the network list. This performs another scan of wireless networks within range. The wireless network connection dialog displays the following for each detected network. The following shows the new connection box.

When the wireless network adapter displays the detected networks, you'll able to select a wireless network name and attempt to connect to it. The antenna icon indicates an infrastructure mode wireless network. The icon that shows two wireless client computers indicates an ad hoc wireless connection.

The lock icon and the "Security-enabled wireless network" label indicate that the wireless network has security enabled. The gold lock means you need a network key in order for you to connect to a wireless network. If it's not security enabled, you'll be able to connect to the network without a network key.
1helpful
1answer

Connecting copier machine wireless

Configuration using a wireless computer.
  1. If your computer has wireless capability, you will need to change the wireless settings of your computer to Ad-hoc mode so you can directly connect and configure the printer.
  2. Wireless network terms and concepts
    When you configure the wireless network printer, you must ensure that your wireless network printer is
    configured to match the settings of the existing wireless network. This section provides some of the main
    terms and concepts of these settings, which may be helpful when you configure the wireless network printer.
    SSID (Service Set Identifier) and channels
    You need to configure the SSID and a channel to specify the wireless network you want to connect to.
    SSID
    Each wireless network has its own unique network name and it is technically referred to as SSID or ESSID
    (Extended Service Set Identifier). The SSID is a 32-byte or less value and is assigned to the access point.
    The wireless network devices you want to associate to the wireless network should match the access point.
    The access point and wireless network devices regularly send wireless packets (referred to as a beacon)
    which has the SSID information. When your wireless network device receives a beacon, you can identify the
    wireless network that is close enough for the radio waves to reach your device.
    Channels
    Wireless networks use channels. Each wireless channel is on a different frequency. There are up to 14 different channels that can be used when using a wireless network. However, in many countries the number of channels available are restricted. For further information, see Ethernet wireless network on page 165.
    Authentication and encryption Most wireless networks use some kind of security settings. These security settings define the authentication (how the device identifies itself to the network) and encryption (how the data is encrypted as it is sent on the
    network). If you do not correctly specify these options when you are configuring your Brother wireless device, it will not be able to connect to the wireless network. Therefore care must be taken when configuring these options. Please refer to the information below to see which authentication and encryption methods your Brother wireless device supports.
    Authentication methods
    The Brother printer supports the following methods:
    • Open system
    Wireless devices are allowed access the network without any authentication.
    • Shared key
    A secret pre-determined key is shared by all devices that will access the wireless network.
    The Brother printer uses the WEP keys as the pre-determined key.
  3. I will advise you download this network manual and follow the instructions on chapters 3 and 4.
  4. Network Users Manual - English
0helpful
1answer

Home wireless network

Most wireless1.gif networks are setup as infrastructure networks, meaning all communication is to/from a wireless access1.gif point/router that serves the same function as a switch/hub in a wired network as a central point to transfer communications from machine to machine. One works over the air the other through a wire.

There is an alternate form of wireless networking1.gif refered to as ad hoc -- in this version of wireless networking every wireless adapter1.gif can "talk" to any other wireless adapter configured with the same SSID (name) and security encryption (none, WEP, WPA). This is how somewhat less impromptu wireless networks are created similar to impromptu infrared networks some of us have used. One limitation of the ad hoc networks I have seen configured to date is access to the internet. I have posted an article where a stationary PC (required to be running for any other wireless machine to access the internet) with a wireless card in ad hoc mode could act as the router for wireless network but it required a cabled connection the internet. I suppose it could be a second wireless connection on a separate channel with a second wireless adapter in an infrastructure network but why? These types of networks are only recommended in another article for a limited (small) number of machines.

Based on this are you asking to create an ad hoc network to connect 2 PC's1.gif wirelessly without a wireless router1.gif or access to the internet from the wireless network (without a dedicated machine)?
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