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Not able to connect wireless

I am unable to connect to the wireless network.

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I am using presario CQ56 notebook PC, it see all available wireless network but windows was unable to connect. please what should i do?


Most wireless networks are secured. If you do not have the security passkey for the network you are trying to connect to, Windows will be unable to connect. Even some free wireless hot spots require you to get the password from the staff in order to connect. Passwords are case sensitive as well.

Dec 15, 2015 | PC Laptops

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Wireless Network issues. Validating identity and Certificate Errors in Windows...


At times after you have entered the correct password for the wireless network on your computer you are unable to connect to the wireless network and see the below mentioned errors:<br /><br /> <ul> <li>"Windows was unable to find a certificate to log you on to the network." </li> <li>"Validating identity" replacing the name of the wireless network. </li> <li>A pop-up window requesting for login credentials off the wireless connection. </li></ul><br />To avoid these error messages, you need to manually create or add a wireless network profile. Follow these steps to manually add a wireless network on Windows XP and Vista computers. <br /><br /><span>Manually add a wireless network on a Windows Vista computer:</span><br /><br /> <ol> <li>Click Start, and then select Network. </li> <li>Select Network and Sharing Center.</li> <li>Click Manage wireless networks.</li> <li>Click Add and select Manually create a network profile.</li> <li>Type the SSID, select the type of security and type the wireless password in the Security Key/Passphrase field. </li> <li>Select the Start this connection Automatically and Connect even if the network is not broadcasting check boxes. </li> <li>Click Next and close the window.</li> <li>Go to the Network and Sharing Center and select Manage network connections.</li> <li>Right click on Wireless network connection and then select Status. </li> <li>Click details and check the IPv4 address. </li> <li>If there is a valid IPv4 address, check if the computer can access the Internet wireless.</li></ol><br /><span>Manually add a wireless network on a Windows XP computer </span><br /><br />Note: The following steps are for a wireless network that has WEP security.<br /><br /> <ol> <li>Click Start, then select Control Panel.</li> <li>In the left pane, select Switch to Classic view.</li> <li>Click Network Connections.</li> <li>Right click Wireless Network Connections and select Properties.</li> <li>Click on the Wireless Networks tab.</li> <li>Click the Add button.</li> <li>Enter the name of the wireless network (SSID). </li> <li>Set the encryption type to WEP.</li> <li>Clear the key is provided for me automatically check box.</li> <li>Enter the network key and confirm it. Note: Make sure that "This is a computer-to-computer (ad-hoc) network" is not selected. Click OK, and then click OK again.<br /></li> <li>Right-click Wireless Network Connections and select Status. </li> <li>Click on the Support tab and check if there is a valid IP address.</li> <li>Check if the computer can access the Internet wirelessly.</li></ol> <br /><br />If you still receive the same error message after manually adding a wireless network on a Windows XP computer, ensure that IEEE 802.1x authentication of the wireless adapter is disabled.<br /><br /><span>To disable IEEE 802.1x authentication: </span><br /><br /> <ol> <li>Click Start, then select Run.</li> <li>In the Run dialog box type ncpa.cpl and then click OK.</li> <li>Right-click the Wireless network connections icon, and then select Properties. </li> <li>Click the Wireless network tab.</li> <li>Click the Properties button beside Remove. </li> <li>Click the Authentication tab, and clear the Enable IEEE 802.1x authentication for this network check box.</li> <li>Click OK to update the settings.</li></ol>This TIP applies to: <br /><br /><span>All Windows XP and Vista computers that display the listed error messages when attempting to connect to wireless network of routers (specifically NETGEAR).</span>

on Apr 28, 2011 | PC Laptops

2 Answers

Wireless


I don't know what OS you are using ... below is the process to solve your problem in Win xp.


When you try to logon the wireless network, you may end up getting this error message: "Windows was unable to find a certificate to log you on to the network xxxx".
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This particular error is normally related to the authentication on a wireless network, usually because the Windows is looking for 802.1x connection by mistake. We can fix it with the following steps.
Step 1
Click on the Start Menu --> Control panel.
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Step 2
Double click on Network Connections in the pop-up window.
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Step 3
Right click on wireless network connection, then click on Properties.
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Step 4
Now click on the Wireless Networks tab and select the network in the list at the bottom. Click on Properties once you select the wireless network that is having problems.
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Step 5
Click on the Authentication tab and now uncheck the Enable IEEE 802.1x authentication for this network box. If the box was checked, then that was why you were getting the "unable to find a certificate to log you on to the network" message because Windows is looking for one, but your wireless router is not setup for certificate security.
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Step 6
Click on the Connection taband check the Connect when this network is in range box.
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Step 7
Click on the Association tab and uncheck the 'The key is provided for me automatically' box, then choose Network Authentication & Data encryption and type in the Network key according to the wireless settings on your wireless router. Please contact the technician of your wireless router if you have no idea about the information.
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Step 8
Click on OK and Click on OK again to save your settings.


As yet, this problem has been successfully fixed, Windows can log you on to the network automatically at once.


Mar 23, 2014 | HP Compaq nc6400 Notebook

1 Answer

Cannot switch on wireless connection Packard bell laptop does not have switch


Wireless problems with a Packard Bell PC or laptop can be caused by a variety of issues.


The best troubleshooting resources are the documentation that came supplied with the computer, and the Support section of the Packard Bell website.


Unable To Detect Wireless Network


If the Packard Bell machine is unable to detect a wireless network, the computer itself or the network could be at fault.


Check that a wireless signal is being broadcast via another PC or device, and check that are wireless adapter is installed, complete with the latest drivers, which are available at the Packard Bell website.


Unreliable Wireless Network


If the wireless connection is unreliable, intermittent or very slow, it suggests a problem with the Wi-Fi broadcast.


Try positioning the computer closer to the router broadcasting the wireless signal, or use a signal booster to improve the range.


Download and install the latest driver updates from the Packard Bell website and through the Windows Update tool.


Unable To Connect To Wireless Network


If the computer can detect the network but is unable to connect to it, a network security key may be required. This should have been configured by the person who set up the network. Consult the documentation that came with your router for details of how to change it or generate a new key.


Hope this helps


Oct 23, 2012 | Packard Bell PC Laptops

1 Answer

Acer Aspire 5733 Wireless connection lost


Check the wireless router and high-speed modem.

If the two are not powered on, or if the Ethernet cable connected the two is not completely inserted into both connection ports, you are unable to access the Internet on the Acer Aspire One laptop computer.


Activate the wireless Internet connection on the laptop computer.

Right-click the wireless icon on the desktop, then choose "Enable" from the pop-up menu.


Without activating the wireless receiver on the Acer Aspire One, the laptop is unable to detect any wireless network.


Select the appropriate network you wish to connect to.


Your computer may be attempting to connect to a different Internet connection, preventing you from access the network you desire. Right-click the wireless icon, select "Search for available wireless networks," then choose the network you want to access.


Restart the computer.


The system may have booted and failed to detect the wireless receiver. Restarting the computer corrects this issue.


hope this helps

Sep 13, 2012 | Acer Aspire 5733 Laptop

3 Answers

How to connect the wifi to a acer aspire 5733z - 4851 laptop


Check the wireless router and high-speed modem. If the two are not powered on, or if the Ethernet cable connected the two is not completely inserted into both connection ports, you are unable to access the Internet on the Acer Aspire One laptop computer.

  • 2 Activate the wireless Internet connection on the laptop computer. Right-click the wireless icon on the desktop, then choose "Enable" from the pop-up menu. Without activating the wireless receiver on the Acer Aspire One, the laptop is unable to detect any wireless network.
  • 3 Select the appropriate network you wish to connect to. Your computer may be attempting to connect to a different Internet connection, preventing you from access the network you desire. Right-click the wireless icon, select "Search for available wireless networks," then choose the network you want to access.
  • 4 Restart the computer. The system may have booted and failed to detect the wireless receiver. Restarting the computer corrects this issue.
  • Oct 09, 2011 | PC Laptops

    1 Answer

    Unable to connect to wireless LAN


    The problem was resolved by reloading the driver for the wireless adapter.

    Jan 15, 2010 | Fujitsu LifeBook Notebook

    1 Answer

    Unable to connect to Wireless Network Connection (DELL D600)


    could you open the command prompt and type ipconfig and tell me what you get..

    Oct 08, 2009 | Dell Latitude D600 Notebook

    2 Answers

    I have a acer aspire 5570Z, unable to connect online...


    Open network connections and disable your wireless connection (right click) then renable it and try to connect. What program are you using to manage your wireless connection?
    If you are using your manufaturers software then try using windows xp (or vice versa)

    Aug 25, 2009 | Acer Aspire 5500 5570-2609 Laptop

    1 Answer

    Samsung R60 plus - not connecting to wireless network


    Have you tried setting the wireless adapter settings to the default? Have you tried uninstalling the wireless adapter and re-installing it? Do you have a home network setup with an encryption key?

    Sep 10, 2008 | PC Laptops

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