Lenovo P780 - unable to connect to WiFi

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  VAIO SVE151G13W unable to connect to WIFI.

  All other PEDs connect, but not my laptop. All tracks to fix it please. Indication on the bar of legal status at the bottom is a yellow triangle with an exclamatory mark that says internet connections are available. But, I cannot open any page on the net.

  Hello ACM,.

  You can try to open the firewall settings and make sure that your browser is not blocked. You can also try reinstalling your browser or use an everything to a new fact to ensure like google chrome. It will be useful.

• HP 15-ac152sa laptop: wifi tab disappears from the network settings menu. Unable to connect to wifi

  I bought a new laptop. I connected to the WiFi network with no problems the first time. I have downloaded Microsoft office 2016 (home and student). The next time I turned on the laptop, the icon WiFi in the corner of the screen says "no connection available.

  On the tab "network and internet". There is no tab for WiFi. Initially, I managed to fix it by clicking on the 'network card', 'properties' and on the 'power management' tab, I unchecked the box indicating "allow the computer to turn off this device to save power. This fixed the problem... until the next time I turned on the laptop. It's the same thing and I am unable to connect to internet via WiFi.

  The single adapter in the list here is "Realtek PCI-e FE family controller #2". Still unable to connect to WiFi... Still no WiFi tab under settings "network and internet". Help, please!

  So, the problem was finally solved (fingers crossed!).

  Yes, the Internet access worked perfectly every time when it is connected through the Ethernet cable. Ultimately I phoned the helpline. They checked for the new driver updates (these have been already updated), restored the BIOS remotely and then restored the device to the factory settings. Start of the fault still took place intermittently. This indicates a hardware problem, and the unit was sent for repair.

  The idea was that when the WiFi did not work, the WiFi card wasn't physically visiable in the list of available adapters, nor has the Bluetooth adapter. Apparently in this device, the Bluetooth and WiFi functions are on the same network adapter and apparently those elements should not disappear from the list of available adapters. So the fact that they disappeared together intermittently indicated a hardware problem with the card.

  Now that I got my laptop back and I think that the WiFicard has been replaced. Hoping all is well now and I hope this post helps someone else.

  Thanks hp for fast and wonderful customer service.

  Sarah

• Lenovo k4 "unable to connect to proxy servers.

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• Unable to connect to wifi on my new HP Notebook PC 15

  Hello!

  I bought a new laptop HP 15 PC who is unable to connect to the wifi. I understand that I have to install drivers, please help me. Here are my product Details;

  Hardware ID:

  PCI\VEN_168C & DEV_0036 & SUBSYS_217F103C & REV_01
  PCI\VEN_168C & DEV_0036 & SUBSYS_217F103C
  PCI\VEN_168C & DEV_0036 & CC_028000
  PCI\VEN_168C & DEV_0036 & CC_0280

  Model: 15-d019TU

  Product number: F7Q00PA #UUF

  Hoping to hear from you soon. Thank you

  Hello:

  This driver should work.

  http://h20565.www2.HP.com/portal/site/hpsc/template.page/public/PSI/swdDetails/?spf_p.tpst=swdMain & spf_p.prp_swdMain=wsrp-navigationalState%3DswItem%253Dob_128686_1 & javax.portlet.begCacheTok = com.vignette.cachetoken & javax.portlet.endCacheTok = com.vignette.cachetoken

  If your model is equipped with bluetooth, you also need this driver...

  http://h20565.www2.HP.com/portal/site/hpsc/template.page/public/PSI/swdDetails/?spf_p.tpst=swdMain & spf_p.prp_swdMain=wsrp-navigationalState%3DswItem%253Dob_126765_1 & javax.portlet.begCacheTok = com.vignette.cachetoken & javax.portlet.endCacheTok = com.vignette.cachetoken

• Unable to connect to WIFI after upgrade windows 8.1

  Hello

  I fortunately was connection to my wifi at home last night before my HP Pavilion notebook updated to windows 8.1 g7. Now, I can only connect via ethernet cable.

  I called Microsoft Support and I was told that my wifi driver was outdated and must be reinstalled. I had a look at downloads available for the network drivers, but I'm not sure how to establish that that I need... There are 4 options.

  In the Device Manager > network adapters, it there was only one pilot who needed according to this update. The Realtek PCle FE Family controller. When I checked the updates here is said that it was updated successfully, but I am STILL unable to connect to the internet.

  Microsoft say it is a problem of HP, not them. Help, please.

  Thank you

  Hello

  My suggestion: using Device Manager to uninstall the Wireless driver and reboot the machine. Machine should say new hardware installed and find the good jerking for you OR you can download driver Realtek (wireless) from the above link and reinstall it.

  Kind regards.

• Unable to connect via wifi Web after that windows update 8.1

  Laptop HP Pavilion 15 pc 15 n032sa-update to windows 8.1 but now unable to connect to Internet with wifi I have to use the yellow cable.

  Hello

  Please try

  (a) go into Device Manager and uninstall the network card (NIC) wireless.

  (b) restart the machine.

  (c) wait 10 mins.

  Or click on the following link and click Search now

  Kind regards.

• Lenovo G505s does not connect to WiFi. Help required

  • I got a Lenovo G505s laptop for my Christmas and the WiFi worked perfectly at first at home, then I went to my aunt for Christmas together and my phone worked perfectly with its WiFi too. My brother advised me to remove a bunch of the start up programs because they are just useless I did remove those he suggested but when I got home I could not connect to my WiFi and that you could not since on my Lenovo G505s. is there a program I uninstalled what is needed to connect to WiFi?
  • I also supported on each of the buttons above the numbers (the mute button, its up/down etc.) just to see what they were doing (airplane mode)
  • To connect to the net, I use the Ethernet cable that I have in my room; is there something I need to deselect to return to the Wi - Fi connection?

  Help please

  Hi Xavier

  You see any unknown device or network with an exclamation point controller in Device Manager?

  If that's the case download a driver Support.lenovo.com.

  If you have any unusual driver in Device Manager, I suggest you go to the BIOS settings

  Keep tapping F2 once you turn on the computer

  Once inside the BIOS go to the Configuration tab and see if you have Wireless - set as active.

  Press F10 to save and exit.

  again check your device manager and see if she returned, or if you have a different unit now under device Manager.

  Hope this helps

  See you soon!

• Unable to connect to Wifi. No guest password when connecting

  Original title: no guest LAN password for my home network wifi unable to connect wireless, why am I not even invited to enter my password?

  I am trying to connect my two PCs to my wifi at home.  It has a requirement for password and my Apple devices can connect properly. I just don't get no guest password LAN and it fails to connect. PCs are fairly new and since the change of the password today, they have bee unable to connect.

  Matt,

  Please check the IP addresses defined on each of the computers.

  -Open the command prompt amd type ipconfig/all and press ENTER.

  Also try to ping the router from the computer and check if there is a good connection.

  - Ping 192.168.1.1 (if 192.168.1.1 is defined as the IP address of the router).

  If computers have starting with 169.xxx.xxx.xxx IP addresses then you will not be able to connect to the router wireless and the Internet. This address is called APIPA.

  You will have to perhaps release IP addresses and make sure.

  -In the command prompt, type the following command and press ENTER.

  ipconfig/release

  ipconfig/flushdns

  ipconfig / renew

  Please let us know the IP addresses defined on each computer and also the IP address it of the router.

• Unable to connect to WiFi with NETGEAR NighthawkAC1900

  I plugged my router Netgear Nighthawk AC1900 R700 and can't get WiFi to work. the genius of Netgear watch my WiFi connection status is-is not activated.  In Control Panel - Network Local connection this adapter is enabled. I use a modem Motorola Surfboard 400 series Arris works because if I bypass the router I connect to the internet via ethernet. What am I missing or not do?

  Hello

  Welcome to the Microsoft community.

  I understand that you are facing the question about Wi - Fi.

  I will definitely help you with this.

  I suggest you go through the link below:

  See suggestions that is marked as answer in the link below:

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-networking/unable-to-connect-to-NETGEAR-wnr2000v2/bd242d64-9874-4bde-BBE6-f7188445b070

  I hope this helps. Please post back with the State of the question and we will be happy to help you further.

• LAPTOP UNABLE TO CONNECT TO WIFI ALL OF A SUDDEN!

  My laptop was connected to wifi for over a year.
  A few days ago, he was unable to do so. It identifies the wifi connection and the signal strength is called 'excellent '.
  Other devices at home can connect WiFi as usual.
  So the problem some puts in my laptop. I tried troubleshooting. Nothing works.
  Some registry setting would cause?

  Some help would be really appreciated.

  arcprasad.

  Hi arcprasad,

  Thanks for posting your query in Microsoft Communities. The problem description, I understand that you are not able to connect to the WiFi network. Provide the following information for the better understanding of the issue:

  ·         Did you do changes on the computer before the show?

  ·         You get the error message?

  ·         You use a third-party security software?

  ·         Have what troubleshooting measures you tried?

  Follow these methods.

  Method 1: Temporarily disable the security software .

  Note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  Method 2: Follow these steps:

  Step 1: Start the computer in safe mode with network and check if the problem persists.

  Startup options (including safe mode)

  Step 2: If the problem does not persist in safe mode with networking, perform a clean boot to see if there is a software conflict as the clean boot helps eliminate software conflicts.

  Note: After completing the steps in the clean boot troubleshooting, follow step 7 the link to start the computer to a Normal startupmode.

  Method 3: Follow the steps in the article.

  Windows wireless and wired network connection problems

  How can I troubleshoot network card?

  For reference:

  How to reset the Protocol Internet (TCP/IP)

  Let us know if you need more assistance.

  Thank you.

• Firewall cannot power on. Unable to connect to WiFi.

  I have a Samsung PC with Windows 7 Home Premium. I have several problems with it. First of all, I have constantly to the little flag in the bottom right of my screen telling me that there are 5 questions with my PC, but above all it tells me that my firewall is disabled. Obviously, I tried turning on, but after asking me only one to turn on (AVG, windows,...) and then ask the admin. permission, nothing happens. The little note in the corner is still there, and nothing has changed.

  Second thing is, I can't connect to my WIFI at home with my laptop. I have 3 roommates, and they're all perfectly fine internet. When I try to connect, it tells me that it is connect but with no access to the internet and then a small window appears in the lower right corner, say that there might be additional information needed. After trying just about everything, the only 'useful' thing, I found was troubleshoot tells me there could be a problem with my driver for wireless network connectivity. The adapter is an Atheros AR9285 Wireless Network Adapter. When I try to disable and re-enable the driver, nothing happens, and I don't really want to uninstall and re install since I think that might just make things worse.
  Can anyone help?

  Hi Zornig,

  Thanks for posting on this forum. If I understand correctly, you are facing 2 problems on your computer. First of all, you are unable to turn on the firewall. Second, you can not connect to WiFi with your laptop. Hope I understood the issues.

  Zornig, if you have more than one anti-virus or firewall applications on the computer, this problem may occur. It is recommended that you have only installed on the computer so try to uninstall one of them and check.

  Due to WiFi, try the methods provided.

  Method 1:

  Run the network troubleshooter, and check. Check out the link and follow the steps.

  Network convenience stores

  http://Windows.Microsoft.com/en-us/Windows7/open-networking-troubleshooters

  You can use logs of the events of the resolution of network problems and try to solve the problem. Check out the link.

  Use Network Troubleshooter event logs to solve network problems

  http://Windows.Microsoft.com/en-us/Windows7/use-Network-Troubleshooter-event-logs-to-solve-network-problems

  Method 2:

  You can reinstall or update the NIC drivers. This can be done without harming the computer anyway. Check out the link and follow the steps to install the drivers for the device.

  Update drivers: recommended links

  http://Windows.Microsoft.com/en-us/Windows7/update-drivers-recommended-links

  You can also check this link for more information.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

• Network adapter not working and unable to connect to WiFi

  Original title: WiFi

  I have an acer aspire with wifi problems. the wireless network adapter will not accept a command to turn it on.  It seems to be stuck on disable or not connected. I went through each one theing can not be repaired.  any help is appreciated.

  Hi Tarek,

  1. What is the exact model of your PC Acer laptop?
  2. Did you recent hardware or changes to the software to the computer before the show?

  You could deal with the issue due to several reasons such as problems of NIC driver problems, hardware problems, or software.

  You can refer to the suggestion that I have provided from the following link and check if it helps.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_8-networking/unable-to-connect-to-Internet-in-Windows-8/675d0f63-DCC1-436C-b49a-9863c22caa4c

  Please post back if you have problems related to Windows and we will be happy to help you further.

   

• Unable to connect to wifi since the 10.0.2 update

  I can't connect to wifi since updating to ios 10.0.2

  Hello

  Try to force reboot your device: restart your iPhone, iPad or iPod touch - Apple Support

  If this does not work, reset your network settings: http://ee.co.uk/help/phones-and-device/apple/apple-iphone-6/apple-iphone-6-inter net-and-applications/iphone-6-reset-netw...