Laptop does not connect to the wireless LAN

Similar Questions

• I have a problem with my laptop does not connect to the internet. It connects to our wireless very well, but it doesn't have an internet connection.

  I have a problem with my laptop does not connect to the internet. It connects to our wireless very well, but it doesn't have an internet connection. It connects to other networks wifi very well with Internet access, is that the wireless in my house what it connects to. When I diagnose the problem, it says "Cannot communicate with DNS server (208.67.222.222)", and then under that it says: "languished network diagnostics remote hosts, but had not received a response." It connects to the Internet through an ethernet cable, but it is rather annoying pulling the cable autour. I currently have Windows Vista Home Premium. Thank you!

  original title: Internet connectivity problem

  Hello

  Now, you may need to contact the support of Panda Internet Security centre to change the settings so that wireless is enabled through it.

  Support link: http://www.pandasecurity.com/homeusers/support/

• Laptop does not connect to the internet, office. Both use the same router. Tried troubleshooting, does not. Help!

  I have a desktop computer and a laptop. Both use the same router. The laptop does not connect to the network, but the office has no problem. My wireless adapter on the laptop is on, I tried troubleshooting. I tried to turn it off for 30 seconds then restart him. But nothing is resolved the problem. Any ideas would be helpful! Thank you

  Hello

  Maybe this can help.

  These steps and tell us where is the breaking point.

  Check the Device Manager for the wireless card valid entry.

  http://www.ezlan.NET/Win7/net_dm.jpg

  If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

  Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

  http://www.ezlan.NET/Win7/net_connection_tcp.jpg

  Make sure that if there is Wireless Utility a utility vendor is not running with the native Windows wireless utility.

  ----------------

  Make sure you firewall No. preventing / blocks wireless components to join the network.

  Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

  If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  ---------------------------

  Stack TCP/IP work should look like.

  Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

  http://www.ezlan.NET/Win7/status-NIC.jpg

  Description is the data of the card making.

  The physical address is MAC of the card number.

  The xx must be a number between 0 and 255 (all xx even number).

  YY should be between 0 and 255

  ZZ should be between 0 and 255 (zz all the same number.)

  The date of the lease must be valid at the present time.

  * Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

  * Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

  ---------------------------------------------------

  A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

  Above everything is OK, you must be able to connect to the router.

  Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

  If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

  Enable security wireless after you eat to make a functional connection.

  
  

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Laptop does not connect to the internet. error cannot display Web page

  Original title: laptop does not connect to the internet. How can I fix it?

  I'm trying to get my laptop to connect to internet, but it will not. It keeps telling me that it cannot display the Web page. The wireless connection is the link and he sees the laptop, but it's like he goes. How can I fix it? Help!

  Hello

  1. Have you tried using anythird party web browser to connect to Internet?
  2. You use Internet Explorer to surf the Internet?

  If you receive error message cannot display Web page in Internet Explorer, then you can check the link below to fix the problem.

  "Internet Explorer cannot display the webpage" error when you view a Web site in Internet Explorer

  http://support.Microsoft.com/kb/956196

  Note:

  Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

• I've updated windows and now my computer does not connect to the wireless network.

  I've updated windows security updates and now my computer does not connect to the wireless network.  Until then, it worked very well and even now it will connect through wired connection but not wireless.

  Hello
   
  You can follow below link that can help you to solve your problem:
  How to troubleshoot wireless network connections in Windows XP Service Pack 2
  http://support.Microsoft.com/kb/870702

• My laptop does not connect to the Internet wireless or Ethernet.

  Hi my laptop does not connect to Internet via Wi - Fi or Ethernet connection. He previously connected the two. The model is a portable HDX-18 1201 and runs the Windows Vista 64-bit operating system. I have had the laptop for a while now and this is the first time that this has happened. I tried to locate the network drivers but can't find them on the Device Manager. To my knowledge, I have not changed anything on the computer that may have caused this. If someone could help it would be greatly appreciated. Thanks Richard

  Hi Richard,

  Search for the latest drivers for your model laptop from the HP site and then try if operate you, install it, for the wireless and Ethernet cards

  just download the drivers from the HP website through another computer, copy it to MemoryStick and install the drivers on your laptop and see if it detects it fine, and then it should work Fine.

  Kind regards

  Amjad

• 15 - r074TU: laptop does not connect to the router

  Day sum... .my laptop (model No. 15r074TU) with window 8.1 does not connect to the router that is D-link

  I uninstalled my driver reinstalled again, but it didn't work... even if I formatted my laptop, reconfigure the router and... done with all possible measures to overcome this problem, but have ultimately failed. Please suggest ways to tackle this problem as soon as possible...

  Follow the wizards in the following forum sticky and troubleshooting.

  http://h30434.www3.HP.com/T5/notebook-wireless-and-networking/common-fixes-for-wireless-connectivity-issues/m-p/4831601#M86871

• My laptop does not connect to the internet. .

  My laptop does not connect to wireless internet.   All wireless drivers are in place, but it's like windows is be fooled into thinking that they are not there. A Trojan horse has been proposed, but I don't know what to do.  My ISP is also intrigued by this. Any suggestions would be welcome.

  Hello

  1. which browser is installed on the computer?

  2. do you get an error message?

  3. were there any changes (hardware or software) to the computer before the show?

  Method 1:  Perform the steps from the link below and see if it helps.

  Windows wireless and wired network connection problems 

  Method 2: Use the Microsoft Safety Scanner in full scan mode and remove all threats that is not detected by it and see if the problem persists.

  Microsoft safety scanner

  Note: the Microsoft Safety Scanner expires 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.

  The Microsoft Safety Scanner is not a replacement for the use of antivirus software that offers continuous protection.

  Hope this information helps.

• My computer does not connect to the wireless network

  My computer does not connect to a wireless network. It's almost like there is no WiFi. I go into the settings and nothing is. I know that the networks are there because the other computers connect to it. He says always "no connection available. When I try to pull of boredom he tells me to plug an Ethernet cable, which is the thing that I try to avoid. I want to connect to WiFi.

  Based on this information, your laptop isn't wifi, it is turned off, or it is broken.  A wifi used to work?  If so, what happened to your system, just as the problem started?

  Type "Device Manager" in the search box and press ENTER.

  • Look in the Device Manager to the network adapter section.
  • What devices are listed?
  • Are there warning icons?
  • It appears to be a wireless adapter, what's his name? Double-click it and to report to what is shown for "State of the device.

  You can also provide additional diagnostic information:

  • Type 'Information system' in the search box and press ENTER.
  • Click in the system information window and select all (CTRL + A) and copy (CTRL + C)
  • Paste (CTRL + V) the data in your response here
  • Return to system information window and click on the + next to "Components", then click on the + next to "Network", then click on 'map '.
  • Select all (CTRL + A) and then copy (CTRL + C)
  • Paste (CTRL + V) the data in your answer below, other data Information System

• Hall 13: HP pavilion laptop does not connect to the printer HP envy range 7640

  My laptop does not connect to my HP envy printer. It keeps saying the driver is not available or is it ready, but does not connect. I know the printer is working because I can print from my phone. Anyone know the driver I need to download or what to do?

  Ruizgeraldine

  Hello;
  
  Let me welcome you on the HP forums!
  
  I read your post about the problems with your Envy 7640 in Win10 printer and wanted to help.

  The problem is that by default HP print drivers installed by the upgrade of Win10 often do not work.  I have two HP printers and neither one worked after the Win10 upgrade.  We also receive a lot of messages of other people with the same problems.
  
  I linked the page drivers and software for the Win10 drivers for your printer: http://support.hp.com/us-en/drivers/selfservice/hp-envy-7640-e-all-in-one-printer-series/6617267/model/6617268#Z7_3054ICK0K8UDA0AQC11TA930C7

  You must download and install the full feature software and drivers for the printer.
  
  Then unplug the printer and install the software.
  
  Do reconnect the printer until the installation program invited to do so.
  
  Once the installation is complete, restart.
  
  You should then be able to use your printer in Win10.
  
  Good luck
  
  ========================================================================
  I'm a volunteer and I do not work for, or represent, HP.
  ---------------------------------------------------------------
  Please click on 'Accept as Solution' on the post that solves your problem to help others to find the solution.
  Please click on the symbol of the thumbs-up to the left of the answer key to say thanks fopr my help.
  ========================================================================

• CQ60-210US reformatted for Windows XP Prof, but it does not connect to the wireless network...

  Long story short, I tried recently to "downgrade" my husband computer CQ60-210US laptop from Vista to XP.  I followed the very detailed guide posted here and everything seems to work great but my computer does NOT connect to my home network.  It comes as an available network, but when I try to connect it goes on to say that the network is no longer available - is yet to ask security key.  I tried to click on the connection to a neighbor to see what would happen and it seems to go further (it asks me the security key).  I can connect directly using the ethernet to the modem cable.

  This laptop was initially working on my network wirelessly with Vista.  I use a CLEAR 4 G wireless modem.  The signal from the modem is good.

  Can anyone help me identify the problem and propose a solution?  Everything else seems to work well.

  Thank you very much!

  Try to uninstall the Atheros driver, you have now and install another:

  FTP://ftp.HP.com/pub/SoftPaq/sp52001-52500/sp52131.exe

• Laptop will not connect to the wireless network

  I have a Toshiba laptop with windows Vista, and it does not connect to wireless internet at my father's House. My father and my sister have the same exact computer, and both of their computers work perfectly well. Mine will work with an ethernet cable plugged in, but when I try to connect wirelessly, it does not work. I've never had this problem in my mom's house or anywhere else. Can someone help me please?

  Hello

  This is a security feature of each wireless router I've ever seen, although I wouldn't be surprised to discover that some router didn't do it. You need to check your router admin pages to see if mac address filtering is in effect. Address filtering Mac prohibits access to the router by any unauthorized network device. All network devices have a unique mac address which you can find through opening a command prompt (click Start, then type cmd and press enter) and then typing ipconfig/all. The output refers to your device Wireless 'physical address' (mac address) and will be in the format hh-hh-hh-hh-hh-hh, where hh is a hexadecimal number (A - F and numbers 0-9), dashes are not important and may not be required when you enter your mac address in the router configuration.

  Tricky

• My Toshiba laptop does not connect to my wireless network.

  I have windows 8.

  One day all of a sudden my laptop disconnected the WiFi and it does not connect again. It shows not all connections, even if there is. All my other devices can connect to the wifi. When I see the attack it says that I need an Ethernet cable but I don't have my laptop and never a need. (Sorry for the bad English). Help!

  Hello

  Free Wi - Fi and wireless problems
  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-8&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  Note the use of Win Key + X and Win Key + W (to access control panel, run,
  and settings according to needs). Win + D key calls to the office and use
  Win Key activates / deactivates the desktop and start screen.

  --------------------------------------------------------------

  Control Panel - Network and sharing Center - solve problems

  References to Vista also apply to Windows 7 and Windows 8.
  
  Your router be guess here, you have successfully updated the firmware a possible
  solution? And I would update your WiFi drivers on computers. How far away are they
  you have set in the router? Are there obstacles in the path?

  Actually try updating your driver and disabling the network logon.

  Control Panel - network - write down of the brand and the model of the Wifi - double click
  top - tab of the driver - write version - click on update driver (can't do
  nothing that MS is far behind the certification of drivers). Then right click on the Wifi
  Device and UNINSTALL - Reboot - it will refresh the driver stack.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  Microsoft - How can Windows 8 - I fix the network adapter problems? (Do not forget to see
  This section-> update the NIC driver).
  http://Windows.Microsoft.com/en-us/Windows-8/fix-network-adapter-problems

  Drivers and Microsoft - Windows 8 - Hardware
  http://Windows.Microsoft.com/en-us/Windows/hardware-drivers-help#hardware-drivers-help=Windows-8

  Microsoft - Windows 8 - why Windows is not find my device?
  http://Windows.Microsoft.com/en-us/Windows-8/why-isn ' t-windows-conclusion-device

  Microsoft - Windows 8 - what happens if a device is not installed correctly
  http://Windows.Microsoft.com/en-us/Windows-8/what-device-isn ' t-installed-correctly

  Download - SAVE - go where you put it - right click – RUN AS ADMIN.

  You can download several at once however restart after the installation of each of them.

  After watching the system Maker you can see the same device manufacturer
  more recent versions. (Those become your fonts of rescue system manufacturer).

  Repeat for network (NIC) card and is a good time to get the other update
  Drivers Windows 8 like updated drivers.

  ------------------------------------------------------

  Make sure you know the details of connection to your wireless router - SSID and password.

  You lose connection when you do and have to redo your logon.

  Control Panel - Network & Sharing Center - set up a new connection or network

  -----------------------------------------------------

  And:

  TechingItEasy - how to join a Wi - Fi network in Windows 8 by MVP Andre Da Costa
  http://techingiteasy.WordPress.com/2012/06/09/how-to-join-a-Wi-Fi-network-in-Windows-8/

  Microsoft - Windows 8 - Web & Networking
  http://Windows.Microsoft.com/en-us/Windows/Web-networking-help#V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1&Web-networking-help=Windows-8

  Microsoft - Windows 8 - Wi - Fi & Networking
  http://Windows.Microsoft.com/en-us/Windows-8/WiFi-networking#1TC=T1

  -----------------------------------------------------

  Microsoft - Windows 7 - Why is my Internet connection so slow? (applies to Windows 8)
  http://Windows.Microsoft.com/en-us/Windows7/why-is-my-Internet-connection-so-slow

  Microsoft - Windows 8 - wired and wireless in Windows problems
  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-8&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

  =======================================

  Check with Toshiba support, online documentation and drivers (update or reinstall) and ask in their forums.

  Toshiba - Forums
  http://laptopforums.Toshiba.com/

  Toshiba - Contacts
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/navShell.jsp?CF=su_contact

  Toshiba - drivers - access your model
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp?NAV=download

  Toshiba - Support
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp
   
  I hope this helps.
  --------------------------------------------------------------------------------------------
  Rob Brown - Microsoft MVP<- profile="" -="" windows="" experience :="" bicycle="" -="" mark="" twain="" said="" it="">

• Photosmart more B209a_m: Virgin Super Hub does not connect with the wireless printer

  We recently upgraged to a new blank media 3 hub, the printer is connected to a Hp Windows Vista desktop via USB, other devices (laptops and tablets) could access the wireless printer when the computer is turned on.

  I also created the same printer to be used wireless by the other devices without the Office of marketing, it was a pain having to keep it logging on when he fell asleep. The printer had a different name if you are using one.

  After that the hub of the Virgin was installed I can is no longer using the printer without the Office being wireless, the new Center can not find the printer connects as is done before that other laptops, I had no problem with my old hub and a separate router.

  I've tried everything as suggested by Virgin (not much there) and reinstalled my drivers for the printer. Any suggestions what I can do?

  Hi @Confused_Nanna,

  Welcome to the HP Forums!

  I read your post about how you cannot connect your HP Photosmart b209 printer to your wireless network. I'm happy to discuss this issue for you!

  Please, try the steps in this guide, printer is offline (Windows) as well as this guide, the printer is not maintaining the wireless connection.

  If you are unable to reach a resolution, please click on accept solution. If you appreciate my help, please click on the thumbs up icon. The two icons are below this post.

  I hope that this post helps!

• laptop does not connect to the external display

  I have a compaq presario cq43

  I am trying to connect it to an external monitor [my tv] I was never able to get the display on the TV, but with other computers laptops, I had no problem, I use a vga cable

  Once I connected the vga cable into the laptop, the screen flashes repeatedly making it impossible to view the display on the laptop [with still no image on tv] so I unplug the vga cable.

  I updated my video driver

  and tried different resolutions, televisions and refresh rates but in vain

  Please respond quickly!

  Sincerely, isaac :)

  The repeated flashing makes me suspect that there is a problem with the connector on the PC (because it works on other PC using the same equipment).  Because it does not work on the other TV with this PC - which also tends to suggest that this is the connector also.

  I would say it sends to the service center of Compaq for additional tests.  Be aware that if the system is not under warranty - repair bill could be very costly.

  Good luck!