WIFI works do not.

I have reinstalled Windows 8 on my Dell Inspirion 5437, when I walked to my laptop WIFI does not work, but did the wired connection, and when I go to my drivers, I see that the network controller is missing, I downloaded a lot of drivers, but none works.

Anyone know what is happening and how I can fix this problem?

Post proposed by the facilitator for the appropriate forum placed

Hello

Device can be turned off (if there is a switch):

Download your applications and devices in Windows 8.1
http://Windows.Microsoft.com/en-in/Windows-8/get-apps-devices-working

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

Don't forget to check the updates of the firmware on the router, because who can have a definite effect
on connections Windows 8.1 same if other OS systems connections are fine.

Check with support of the system (motherboard for customized systems manufacturer) manufacturer or the manufacturer of the real device driver updates. If there is no newer versions re - install the same. Ask known in their forums (if any) problems.

Dell support drivers - product manual & warranty Info (left side) - and much more
http://support.Dell.com/support/index.aspx?c=us&l=en&s=DHS

Dell forums
http://en.community.Dell.com/forums/

Dell PC Diagnostics
http://www.Dell.com/support/Diagnostics/us/en/19/

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

General resolution: (after the above if necessary)

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

Why can't I connect to the internet?
http://Windows.Microsoft.com/en-us/Windows/cant-connect-Internet#1TC=Windows-8

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

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.

The adapter in Microsoft Windows 8/8.1 network problems - how to fix? (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 8/8.1 - material
http://Windows.Microsoft.com/en-us/Windows/hardware-drivers-help#hardware-drivers-help=Windows-8

Microsoft Windows 8/8.1 - Why Windows is not find my device?
http://Windows.Microsoft.com/en-us/Windows-8/why-isn ' t-windows-conclusion-device

Microsoft Windows 8/8.1 - what happens if a device is not installed correctly
http://Windows.Microsoft.com/en-us/Windows-8/what-device-isn ' t-installed-correctly
------------------------------------------------------

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 8/8.1 - 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 8/8.1 - 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 8/8.1 - 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

I hope this helps.
--------------------------------------------------------------------------------------------
Rob Brown - Microsoft MVP<- profile="" -="" windows="" and="" devices="" for="" it :="" bicycle="" -="" mark="" twain="" said="" it="">

Tags: Windows

Similar Questions

  • HP laptop - 15-g221au: Hi, I am not able to connect to the internet. WiFi works do not.

    Hi, I am unable to connect to the internet. WiFi works do not. not able to find the right drivers for 32 bit win.7. need urgent help...

    You are the very welcome.

    You need these drivers wireless and bluetooth.  Registered as 64-bit but the 32-bit driver files are also included.

    Driver LAN wireless Broadcom

    File name: sp69014.exe

    Software and driver Broadcom Bluetooth 4.0

    File name: sp66402.exe

  • Windows 7: Wifi works is not in safe or normal mode

    Hello

    After a BIOS recent update HP my Wifi (light-F12 key) was first released in normal mode, but it still worked in safe mode. Then after a few fault-finding, he then went out in safe mode! I have a F12 button that works as a button on / off for Wifi, is 'white', is "red". Currently affects in break mode and does not turn white.
    I tried the following methods to try to get it working again, but nothing helps: -.
    Device Manager: network card: Realtek PCIe FE Family Controller - uninstall > restart > reinstall * Wifi does not
    Network adapter HP and Realtec driver update * both completed successfully. WFII does not
    Restore Windows to previous 1 month * restore complete. WiFi doesn't work do not
    BIOS check to make sure that the adapter is enabled * adapter "Enabled". WiFi doesn't work do not
    BIOS check keys F * F keys ok. * Wifi does not
    COMODO antivirus, uninstalled and reinstalled * Wifi does not
    Then I took drastic measures back the laptop to the factory setting and by a return to the top of an external drive. Last backup date was June 2013. * This does not solve the problem either.
    Is my laptop spec:
    HP Pavilion G6 series
    Name of the operating system Microsoft Windows 7 Home Premium
    Version 6.1.7601 Service Pack 1 Build 7601
    Another Description of the OS is not available
    Manufacturer of operating system Microsoft Corporation
    Name of GRAHAMSMART-HP system
    System manufacturer Hewlett-Packard
    HP Pavilion Notebook PC g6 model system
    System Type x 64-based PC
    Processor AMD E2 - 3000M APU with 2 logical processors, 2 Lossnay, 1800 Mhz, graphics HD Radeon (TM)
    BIOS Version/Date Insyde F.6A, 13/05/2013
    SMBIOS Version 2.7
    Windows directory C:\Windows
    System directory C:\Windows\system32
    Boot Device \Device\HarddiskVolume1
    United-Kingdom-regional settings
    Hardware Abstraction Layer Version = "6.1.7601.17514".
    User name GrahamSmart-HP\Graham chip
    Time zone GMT time
    Physical memory (RAM) installed 4.00 GB
    3.48 GB total physical memory
    2.14 GB available physical memory
    6.95 GB total virtual memory
    5.16 GB available virtual memory
    Page file space 3.48 GB
    Paging file C:\pagefile.sys
    My router is fine my other past of the laptop works perfectly and makes my Iphone. Please can you help as I am at my wits end. I know it must be something to do with the software, as it worked fine, then stopped working in normal mode, but worked in safe mode. Then stopped working in safe mode also.
    LAN cable connection works very well with the laptop.
    Thanks for the advice/help you can give me
    Graham

    According to what you have done, I suspect a hardware problem, possibly with the onboard wireless adapter.

  • WiFi works does not in hp pavilion P073tx

    Hi, I reinstalled windows 7 64 bit in my p073tx. My wifi is not working and the driver is not listed in the hp site.

    I can't use my keyboard to reduce or increase my brightness too. what I would do. Devices that are not recognized in the Device Manager are video controller 3D, BCM43142A0, Networkcontroller, simple communication PCI, 2 unknown devices and SM bus controller! ...

    Try:
    http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_bd9b6997fbc7fc515f4cf4626f5c8d01=wsrp-navigationalState%3DswItem%253Dob_133353_1&javax.portlet.tpst=bd9b6997fbc7fc515f4cf4626f5c8d01&ac.admitted=1412445857644.876444892.492883150

    Reboot the system after installation.

  • WiFi works does not even after installing drivers

    Recently I bought HP compaq 15-s006TU and the wifi does not work in windows. Press the keyboard wifi is always orange. I tried to download and install the drivers wifi and bluetooth from the following links:

    http://h20566.www2.HP.com/portal/site/hpsc/template.page/public/PSI/swdDetails/?javax.portlet.begCac...

    http://h20566.www2.HP.com/portal/site/hpsc/template.page/public/PSI/swdDetails/?javax.portlet.begCac...

    They install but wifi still doesn't work.

    I have windows 7 Professional 64-bit

    I also tried to update the drivers in Device Manager, but it says that the drivers are up to date.

    Thanks in advance for the help!

    Try this: Adapter WiFi Mediatek

    Uninstall the current manager of devices - network cards.

    Download, save & install the version above.

    Restart the system.

    Check.

    Concerning

    Visruth

  • Simple note Wifi works do not, OK on cable

    Hi all I'm new here, Kev is the name.

    I was good an Easy note laptop computer MX37-S-200 HP, it has the Atheros ARBXB63 inside and I can't go online via wifi, but it's good through the cable.

    It is running Vista, I tried to everythiog to get it goes something like uasable for general surfing, annoy too serious nothiong is good enough for me, I have laptop tooth for more serious things.

    I did a full installation, as it was serious ly awkward even for one of them, via a disk on Ebay because I don't have any software with it, I used the product code of the lable under the laptop, so I'm a little short on other good drivers also.

    Any help graceciously accepted.

    KeV.

    Hi Pudsey_Bear,

    Welcome to the HP Forum.

    Are you talking about a Packard Bell EasyNote MX37-S-200

    I know nothing about it; You may have to reinstall the driver.

    Found this: Driver Atheros Arbxb63 Packard Bell

    I found some drivers for this model on the ' net - like the one above, I checked not one of them. Beware of the user and all that.  You want the picture of your system before you download and install anything new, so you can protect what you have now - awkward or not, what you work and you don't want to lose this.

    Click on the Thumbs - Up Kudos to show that you appreciate the help and time of our Experts.

    Although I strive to reflect best practices of HP, I do not work for HP.

    Click on accept as Solution when the answer is a good solution or workaround!

  • HP elitebook 6930p wifi works does not after imaging system

    I recently created an image of a hp elitebook 6930p and cloned it, when I noticed that the wifi does not work (although he was working at some point before I start Imaging). If I use an ethernet connection, internet works fine.

    I am running windows 7 Enterprise 64-bit on them.

    I have a good number of them and I installed a fresh windows OS on one and there is no problem with the wifi.

    I tried to look online for a solution and two came:

    1. Tap the Panel fast wifi 'button': when information, fast volume buttons work, the wifi is not
    2. reset the default settings in the bios: Unfortunately, these laptops were given to us and there is a password on the bios. I tried to enter anything. I'm afraid to push more in case there is a measure of protection against theft on too many failed password

    What else can I do to fix this?

    Have you checked HP Connection Manager?

    In addition, if you have cable network plaged in Wi - Fi would be disabled.

  • DN1030. Wired WiFi works but not wireless, even after moving the unit next to the modem

    I have great wifi range and cable modem speed.

    My wife saw a video from You Tube Streaming PARTY so I bought a DN1030 to replace an old music receiver and a Blu - Ray BDP - BX510 a player couple so she can listen to the same music through the TV speakers.

    The readers Blu - Ray picked up wireless in 1 minute.

    The DN1030 think for a few minutes and tells me that the connection fails.

    I have temporarily moved the DN1030 next to my modem (it was only 15 feet away) and there was no change.

    I even reset the receiver and tried to update his software (it does not need).

    I temporarily connected it with a Ethernet cable and it works.    Tested with airtime and the PART.    Great flexibility.

    I can't move the modem or connect a cable to the DN1030, so I really need a wireless receiver.  What do you recommend?

    A different model?

    It is highly recommended that you plug your STRDN1030 has / V Receiver to a router or a modem/router and not just a standalone modem because stand-alone modems assign IP addresses to internet equipment as your Sony receiver.

    You can contact your internet provider to get a separate router or upgrade your modem existing to a modem/router device.

    If my post answered your question, please mark it as "accept as a Solution.

  • WLan / WiFi works does not properly on the Satellite C55C-C-16f

    Hello

    I just bought the laptop toshiba Toshiba Satellite C55C-C-16f mentioned in the title, and there seems to be something wrong with the WiFi adapter.

    Sometimes it connects to the WiFi, but most often, when I start the computer (whether by or stand when it is off), it finds no network and cannot connect to my WiFi router. Usually, when I restart the computer all of a sudden does ot connects to the network. I tried the filming of standard Windows problems, but it can not find problems or repair.

    I hope you can help!

    Best regards

    I just have the same problem with my new ray. If I have more than 2 m from the router, the reception is 1 bar. Most often the laptop can't find any network.
    I tried to put maximum performance in energy saving mode, but it doesn't change anything...

  • Product number: QH753EA #ABU: Wifi works do not since the update of Windows 10

    Since the update to windows 10 my wifi stopped working. The key of the keyboard is permenantly orange and that changes in airplane mode when you press. I can connect to internet with the ADSL cable. Network shooting report problems it says only: the "Wireles capability is disabled" but I cannot turn it on.

    Return you to W7.

    I highly doubt that Realtek will publish all the drivers for this model card W10 since they ceased support of the drivers for this card model to S8.

  • Pavilion G6 2342dx, Wifi works does not after update driver recommended

    Hello. I have Pavilion G6 2342dx running Windows 8. Yesterday, I used HP support assistant to perform some recommended driver updates. Among the things to day was the device of Qualcomm Atheros Wifi driver and the driver of HP wireless button. Peripheral installed WIFI was 10... 222, 10... 212.

    After the update, my laptop cannot detect any wifi network. This shows simply 'no detected networks.' I also noticed that the light on the button wifi (F12) is always white If yes or no I activate flight mode or not. I get a message on the screen of property on the change in status of airplane mode. However, it doesn't seem to be actually toggle the wifi because of the sidebar, it looks like wifi is on but with the message "no media detected" persistent. In addition, wifi on the status bar icon is grayed out with a red x.

    I tried deactivating and activating the adapter without success. I tried to download and reinstall the driver (10... 212) with no luck. I even tried to disable, uninstall and then reinstall the device in Device Manager. System restore fails whenever I have it try. Interestingly, the last driver on the HP support Web site is the 212, no mention of the 222 pilot.

    Everyone has experienced the same? I would really appreaciate help on what I am completely stuck.

    Hi @futoji,

    Thanks for all the help. I finally resorted when you run the upgrade to Windows 8.1 and that seemed to take care of the problem.

  • WiFi works do not HP 630

    HP 630 PC laptop, product number A6E92EA #ABV... WIFI button F12 indicating itsoff and does not when I press on it. network and PCI controller in Device Manager all are not in car (code 28) and also blueetooth.

    I can't use my laptop wireless in 2014!

    Help please!

    Hello:

    You need this driver for the Atheros wireless in your notebook card.

    http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5086783&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_108905_1%257CswEnvOID%253D4055%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  • computer laptop 15-f010wm: Wifi works do not since fan has been replaced and loaded Windows 10

    I download windows 10 on this laptop, and suddenly the wifi disappeared. After that I got a fan error code and I replaced the fan. Now I don't have ethernet. Is there something I have for the material when the laptop back together OR has windows deleted 10 and must be released. I've only ethernet, no wifi adapter listed in Device Manager.

    Can anyone help?

    Hi @vic4455,

    Please become a member of the HP's Support Forums. I understand that you have a problem with the WiFi connection. I'll be happy to help you.

    I would check the connection inside the computer.

    Here is a link to download the latest drivers for Realtek RTL8723BE/RTL8188EE 802.11b/g/n Wireless LAN Drivers.

    Please keep me informed of the progress of things.

    If you need help, let me know and I will gladly make all that I can to help you.

    Please let me know if that solves the problem by marking this post as "accept as a Solution.
    To simply say thank you, click the Thumbs up below!

    Thank you.

  • WiFi works do not n010tx 15 hp pavalion

    PCI\VEN_14C3 & DEV_7630 & SUBSYS_197C103C & REV_00
    PCI\VEN_14C3 & DEV_7630 & SUBSYS_197C103C
    PCI\VEN_14C3 & DEV_7630 & CC_028000
    PCI\VEN_14C3 & DEV_7630 & CC_0280

    Hello:

    If you are under W7, 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_131223_1&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  • WIFI doesn't work does not correctly after driver update

    I have a DESIRE 4 laptop 1023tu with operating system Windows 8 PRO. My WIFI works does not properly after the update drievr.

    Problems...

    1. When you try to connect to a wifi hotspot the quick adapter turns off and allows the card instantly

    2. after connected, sometimes no internet access and the problem turns off only after reconnecting to the netwrok after setting off.

    If the update doesn't work not for you then do as I explained in my previous post and roll back to the previous driver. This philosophy can be applied to all updates.

    If there is no pressure or emerging reason to update to your PC or laptop works just great... do not update. (this is especially true when it comes to an update of the BIOS)

    For your question #2, the problem could be your wireless (modem, router or access point) which causes the connection dropped.

    Best regards
    ERICO

Maybe you are looking for