WIFI adapter does not work and can not be detected

Similar Questions

• WiFi adapter does not work correctly

  I want HP 4-1204TX with Windows 8 operating system and I always had the same problem with the connection using my wifi adapter. When I opened the Device Manager to search for the status of the wifi card, it says my "ralink RT3290 802.11bgn"... ". "Microsoft Wi - Fi Direct virtual adapter"... everything has the same error code which is Code 45.

  How can I solve this problem?

  Hi @FLFOO ,

  Thank you for visiting the Forums HP's Support and welcome. It's a great site for information and questions. I looked in your question on your HP ENVY 4-1204tx Ultrabook and issues with WiFi adapter is not working properly. Error codes in the Device Manager in Windows 8.1 could be fixed by removing any additional drivers. So I want to uninstall everything that is listed in the network drivers in Device Manager, reboot the laptop. Here is a list of the options in the Device Manager, it might help.

  Here is a link to the HP Support Assistant, if you need it. Simply download and run the application and it will help with the software and drivers on your system that requires an upgrade or reinstall.

  I hope this helps.

  Thank you.

• Code 43 and wifi adapter does not

  Original title: my computer cannot connect wirelessly.

  How can I fix my proplem my wireless does not work and my alarm code is 43.

  Atheros ar928 802.11 b/g/n wifi adapter has code 43 problem is the alarm detai

  Hi RoyHollett,

  Error code 43 indicates that one of the motors controlling the unit notified the operating system that the device failed in some way.

  Method 1:

  You try to run the troubleshooter of equipment to diagnose the problem better.

  See the link below:

  Convenience hardware store

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 2:

  Download and install the latest drivers from the computer's wireless network card or the manufacturer of the device and check.

  Check out the link:

  Update drivers: recommended links

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

  Hope this information is useful.

• HP 15-f039wm: Re: qualcomm-atheros wifi adapter does not work with windows 8

  Hello HP support.

  I have a HP 15-f039wm, product J8X12UA #ABA, running Windows 8.1.  I like it, but I thought I could improve it by upgrading to 8 GB, installation of a 240 GB SSD and move the 500 GB HARD disk to an external USB adapter.  So far, so good, so very jolly good.

  I also wanted to upgrade the Wi - Fi adapter to a faster power adapter with Bluetooth 4.0, but instead to get the AC7260 from Intel, I settled for a Qualcomm Atheros AR9485 with the Bluetooth BT3012 device, which belongs to a HP, I think.

  I shouldn't have paid.  Too late, I learned that the Atheros AR9485 has major compatibility problems.  Microsoft compatibility survey shows that some 530 speakers, 357 note as incompatible AR9485.

  This pair Bluetooth adapter and connects with my cell phone, but it remains connected for less than a minute before it disconnects.  It does not connect with something else I have.  It does not recognize my Bluetooth phone earpiece, and he recognizes that rarely my Bluetooth keyboard, with which it will pair but it never connects.

  The keyboard is a deal breaker - a must - have - and something really nice.  I tried the same Bluetooth keyboard sold by comb and Arteck jelly and a similar one by the EC technology, which has the top two rows of keys merged into one.  They connect immediately with an IPhone 4, but none of the three would be in contact with the BT3012 in my HP 15 - f039wm.

  Microsoft recommends the most recent drivers as a fix for incompatibility issues.  I downloaded the NIC drivers and card with Bluetooth Bluetooth drivers for the AR9485/BT3012 of http://www.station-drivers.com .  That updated the Qualcomm Bluetooth driver version 8.0.1.273, date from mid-2013, that came with the BT3012 (AR9485) Microsoft version of the driver 8.0.1.344 card, day 23/04/15.  Even still, it connects to my cell phone but nothing else.

  "Allow Windows to turn off this device to save power" is not checked for the adapter.  I also ran the 'netsh' command to clear the TCP/IP stack and reset the Winsock Catalog.  I have no intend to restore Windows to the factory; before that I would, I would get the Intel AC7260 more expensive card - that I probably do anyway, given the record of the incompatibility of the Qualcomm Atheros AR9485/BT3012.  I do not expect to change this folder, no matter what I do.

  But I'm open to suggestions.

  Thank you in advance for taking the time to investigate this problem.

  Hi @gospelmidi,

  Thank you for your inquiry.

  I take that you have swapped the hard drive and replaced the original card wireless and Bluetooth with the Qualcomm Atheros AR9485 with the Bluetooth BT3012 device and cannot associate with something other than your cell phone.  You tried to reset the TCP/IP stack, but there was no change.

  Did you run HP Support Assistant to ensure you have all the updates from HP?

  Have you tried to run the troubleshooter in Windows?

  Alternatively, you can try the following steps.

  Step 1. Go to Device Manager
  Step 2. Right click on "Bluetooth device" you want
  Step 3. Select "update driver software... »
  Step 4. Choose "Browse my computer for driver software".
  Step 5. Choose "Let Me pick from a list of drivers for devices on my computer.
  Step 6. Select "Ports (COM & LPT)"
  Step 7. Select "Microsoft" to the list of "manufacturers".
  Step 8. Finally select "Standard series via a Bluetooth connection.

  If you are unable to connect to a Bluetooth device, try the following:

  Step 1. Search for 'Change device' in the start menu in Windows 8.
  Step 2. Click on where it says change device installation settings.
  Step 3. Select No, let me choose what to do option.
  Step 4. Check the automatically get the device app option
  Step 5. Click on save changes to save the settings that you select

  So, you can try this

  Step 1: Go to RUN (Windows Logo + R) and type "services.msc" and Enter
  Step 2: Now find 'Bluetooth Support Service' and double click it
  Step 3: Now click on the Log on tab and type "Local Service" without the quotes
  Step 4. Click on "account".
  Step 5: Now remove any authorization of passwords the password field blank
  Step 6: Below the upper left title should be a hyperlink 'Start' click

  If the problem here is a link to HP 15 Notebook PC Maintenance and Service of Guide for your laptop.  Please note Chapter 3, page 17, section 17 for recommended replacement cards.

  To say thank you for answering, please click on the thumbs up icon below.

  If this fixes your problems please let know in choosing the solution to other people.

  Good luck!

• Internal Wifi adapter does not work after the upgrade to Windows 8.

  Title original-wlan-disabled

  I have a hp pavilion g6 and I installed windows 8 pro and since then my internal wifi adapter has been disconnected for a moment I have no wlan

  Method one worked great for me, thanks!

• Laptop HP Pavillion 15-n003T: WiFi adapter does not

  My wifi has suddenly been turned off and now it does not. When I troubleshoot it shows an error "there could be a problem with the driver for the wireless adapter. Windows could not automatically bind the Protocol IP on the network card stack. »
  Help, please!

  Hey @Nidhi_Verma,.

  Welcome to the Forums of HP Support! This is a great question other clients may also wonder; Please click the accept as a Solution, if you feel helps you to this post, or could help others.

  My first suggestion would be to use the wireless network troubleshooting and Internet tool. At the bottom it will ask you questions to help you diagnose the problem.

  Have you tried to restore the BIOS?

  How long it has spent for?

  Have you tried to do a system restore to a time when there is no present problem?

  I understand that you receive an error message that says: "there could be a problem with the driver for the adapter Wi - Fi. Windows could not automatically bind the Protocol IP on the network card stack. »

  Please try to uninstall the driver in Device Manager by using the following steps:

  • Go to the Device Manager.
  • Expand network adapters.
  • Right-click on all NICs individually.
  • Click on uninstall.
  • Restart the laptop twice.

  If so far, none of these steps have helped, I suggest that you take a look at the document troubleshooting wireless network and Internet and follow each step from end to end.

  Please use the HP Support Assistant network diagnostics or tool Internet and Windows network and if you need help, I would be more than happy to continue to help you. Please re-post with the results of the resolution of the problems. Please remember that you can show your appreciation by clicking thumbs-up.

  Thank you!

• M70: WiFi adapter does not connect to the wifi Lan

  Hello
  I have the Satellite M70-122 with an Intel PRO set wireless adapter 2200BG Driver version 9.0.2.25. ConfigFree radar screen correctly identifies the wifi router of my Motorola, but when I click on and get the router on the icon of the laptop, no connection is established and there is a message that says:
  "Sell another application is controlling the wireless card."

  I disabled the "use Windows to configure my wireless" box under settings to connect wireless but no luck.

  In addition, there is no wifi adapter icon in the status bar, or I can get to a window with the settings of the adapter to enter the SSID and WEP details.

  Any help will be appreciated.

  Hello

  Have you used a tool of connectivity like Atheros WLan client utility?
  On WEP:
  PC card encryption is hardware specific. Maybe if it of not possible to use WEP encryption, because the card doesn t that supports.

  Please also see this page:
  http://support.Intel.com/support/wireless/WLAN/pro2200bg/index.htm

  Good bye

• WiFi adapter does not light

  recently my wifi adapter just stopped turning, the small white light is from the key on the keyboard, when I press on it is no longer lights up like it used to if I accidentally pressed it. There's just red. I tried to restore my computer to an earlier point like the computer suggested (as a month earlier) but still no luck. Other devices in my House still not connected to the internet, so I know it still works, and when I plug it using an ethernet cable, it connects (what I'm using now) but I would like to be able to walk away, please help!
  systems

  HP Pavilion dm4

  Intel core i5
  Windows 7

  Hi ellstray,

  Follow the steps in The HP supporttroubleshooting. If you are unable to activate the wireless card, it may need to be replaced.

• Atheros AR9285 802.11b/g/n WiFi Adapter does not connect.

  I have a HP DV6 3049tx windows 7 64-bit, which have an integrated Atheros AR9285 802.11b/g/n WiFi Adapter of the for 1 month I am not able to connect to any network if a list of available wireless networks. the error msg that says is Windows is not wheat to connect to the network. My version of the driver is 8.0.0.238. What can be the solution Please HELP!

  Hello harshsinha,

  Take a look at this page http://goo.gl/7sjsm

  All drivers and updates are found on this page. Check inside the Networking section and you will see an Atheros driver

  This document here http://goo.gl/Vnwiu will give a few wireless troubleshooting steps that will help.

  Please let me know if this helps solve your problems.

• WiFi adapter does not work

  adapter WiFi shows no available networks. I tried the system restore, but it did not work. I tried updates and that didn't work either. the adapter is ralink rt5390.
  This is a link to my features to laptops
  http://support.HP.com/us-en/document/c03136241

  I have reviewed the linked thread and it seems that the Microsoft experts provide assistance.  For after all this mentioned in the other thread, I perform a recovery and upgrade of Windows 8 again.  How the system has been upgraded to Windows 8 (on-site upgrade or a clean install)?  It would be an option of your time, but the problem seems to have returned and it not be resolved by the same steps it is already resolved.

  Microsoft experts are asking for minidump files and not to necessarily show.  Ubuntu is Linux-based and minidumps of Windows is not supported natively.  A special program is needed to view them.  I am sure that the experts have a program that can display them as long as they have access to the minidumps.

  In Ubuntu, you would access the material where the Windows folder is located.  In the Windows folder, there is a minidump folder.  By default, this is where the minidumps.  Access these files and then download or share them with the experts in the Councils of Microsoft.  Once they have access to them, they will be able to analyze them to provide responses more details.

• Set up freshly - WIFI system does not

  Hey there,

  After some virus problems, I set my system, formatting the hard drive and reinstall Windows. I also downloaded the update of the Lenovo system, all installed updates and downloaded the center of Solution ThinkVantage. Now the PC is working again BUT the WiFi adapter does not work. It seems to be non-existent, if I press F9 it says I'm supposed to press the switch of hardware. I have a ThinkPad Edge 15, there no such a change at all.

  In the hardware Manager I find a network driver device, so I guess that's it. However, no driver seems to work. I downloaded the dirver (s) of WiFi on the Lenovo site and install, nothing happens. What can I do?

  Here is my card:

  -Thinkpad Edge 15

  -Windows 7 Home Premium (OEM)

  -the driver I installed that did not work: Intel Wireless LAN (bg, abg, abgn) for Windows 7 (32 bit, 64 bit), XP - ThinkPad

  Thank you in advance for help you! I am fairly certain that the works of material, before I set uo the WiFi system was not at all a problem.

  Best wishes

  Tobias

  
  

• Windows 7 message pop-up cigarette... "local area connection adapter does not work correctly. Problems related to the pilot experience or material"what the devil does that average and that the devil can do?

  When I logged on this morning, Windows 7 gave me the following message... "The connection to the local network problems hardware or driver. For connection to the local network adapter does not work correctly. "My Windows offered solution was go using Windows.  Help

  Hello

  Try to uninstall and reinstall the network adapter drivers.

  Download the latest drivers from the card manufacturer support page.

  Download the drivers and extract them to a folder of your choice.

  In Device Manager, right-click on the adapter.

  Click Update drivers and choose her browse my computer for drivers.

  Choose let me a list of choices, click on disk and point to the folder with the drivers.
  ---------------------------

  Computer network health.

  Check the Device Manager for the entry of valid card of the wire.

  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 Local Area Connection icon/entry, 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

  Connect you to the menu of the router from a work computer and make sure DHCP is on, and it is configured to assign IPs which can cover the number of computers that are connected (a bit more will be even better).

  Turn off the computer and the router, reset the router and the computer.

  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.

  On the State of intellectual property.

  TCP/IP and its variables usually look like this.

  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.

  Typical TCP/IP status looks like this.

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

  Description is the data of the card making.
  
  Physical address is the 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.

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

  Also, make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall on, Vista/XP Firewall Native should be disabled, and the active firewall has adjusted to your network numbers IP on what is sometimes called the Zone of confidence (see part 3 firewall instructions

  General example, http://www.ezlan.net/faq.html#trusted

  Please note that some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible, configure the firewall correctly or completely uninstall to allow a clean flow of local network traffic. If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Microsoft Teredo Tunneling adapter does not work correctly and my pc works too slowly to start and stop.

  Original title: hardware device

  Please help me...

  My Microsoft Teredo Tunneling adapter does not work correctly... I tried to reinstall it but it is impossible to install...

  So what to do so adpter may work correctly...

  And my pc runs too slowly (at startup and shutdown also)

  Help help me soon...

  Thank you...

  Hi Harshhh36,

  Usually, after the computer restarts, the drivers install automatically and it will stop the errors.

  You can also refer to the computer or the network card manufacturer's Web site to download and install the latest version of the drivers for the network card.

  You can also check in the updates of windows updates available for the network adapter driver.

  For more information, see the article:

  Automatically get recommended drivers and updates for your hardware

• I have a Microsoft ISATAP compaq6715b #4 adapter not work and can not get on the internet about this updated driver

  I have a Microsoft ISATAP compaq6715b #4 adapter not work and can not get on the internet about this updated driver

  See the following article:
   
  On a Windows Vista-based computer or on a Windows Server 2008-based computer, the Microsoft ISATAP map appears with a yellow exclamation mark next to it in Device Manager, and you also receive an error message
  http://support.Microsoft.com/default.aspx?scid=KB; EN-US; 932520

  Make sure your network connection is working and properly configured.

  You can try to uninstall and reinstall the Microsoft ISATAP adapters using the following steps:
   
  In Device Manager, this adapter under network adapters and are hidden so you need to click the view menu, "Show hidden devices".
   
  1. in the Device Manager, right click on the element of Microsoft ISATAP adapter #4 and choose uninstall.
   
  2. in Device Manager, click on the "Actions" menu and select "Add legacy hardware.
   
  3. click Next, then select "Install the hardware that I manually select from the list (user)", click Next.
   
  4. Select "Network adapters" under common hardware types, and then click Next.
   
  5. Select "Microsoft" to the title of manufacturer and "Microsoft ISATAP Adapter" in the title of the network card.
   
  6. click Next and follow the remaining instructions.

• RALink RT5390 wireless adapter does not work

  My g6 pavilion laptop wifi adapter was not properly work recently. my internet router and networking are works well as it should, but whenever I restart my laptop, repeat me that there is no link and no other wifi networks when there are clearly other networks because of my neighbors.

  I tried a system restore to solve the problem, but it has no effect and my norton affects the restoration of the system to disable the antivirus.

  I'm stuck on ideas to solve this problem and I don't know much about networking and internet stuff, so I'm pretty powerless here

  Here is a link to my features of laptops if necessary:

  http://support.HP.com/us-en/document/c03136241

  These ralink adapters are simple ol ' sh * t. I don't know if it will be a complete solution for you, but I was pulling with my network card for months and this has proved to be the most effective for my computer. I have a HP Envy luck to be equipped with a Ralink RT3290, Windows 8.

  so...

  Out of the box, my computer was working fine and it connected to the network OK. As soon as I moved further away from the router, I known constant dropouts, and the connection always folds between the low signal strength, to completely disconnect the router, where I had to re - connect manually there. This question really frustrating. I use my computer on the top level of my house, and the router is in the basement. If I was getting sick of this fast. Update driver after update driver, no luck. After trying everything under the Sun, I decided I would bite the bullet and I tried something a little bit Orthodox...

  I just uninstalled the driver for my computer. Yes, really. When a component on your computer a driver is stripped, Windows software has a few drivers that will install by default for your material so that it can remain functional on your computer. So, once remove the driver ralink on my computer, windows installed sound driver by default for my network card and... Voila! My connection problems are virtually non-existent at this point. The material is not always the best, but at least I can surf the net in my room without my connection affected by constant stalling.

  Now, other that the light on the button stuck wireless with an orange glow and list my NIC as #10 Device Manager, I always use this driver with minimum questions. Occasionally, he'll forget the connection once I wake the laptop from sleep, but this issue has been much worse with the ralink drivers than without.

  If you are aware of the risk (what is low, to be realistic, this can always be undone and you can always reinstall drivers ralink so that deosn proved to be an effective solution), I will explain in detail how I managed to do.

  (1) open Device Manager (right click the lower left corner in windows 8 and a shortcut appears in the drop-down below)

  (2) find network adapters and display its contents

  (3) make a right click on your wireless network adapter (should be something similar to "Ralink RT5390 802.11b/g/n... ") and click on"Uninstall"in the menu drop-down

  (4) a popup should appear and you should be given the possibility to uninstall or cancel it. Make sure you check "suppression software driver for this device" until you go forward, or Windows re - install the ralink driver.

  -Search for new hardware if your network card is not detected after you have uninstalled it. Your card should appear as "802.11n Wireless LAN card"

  -If you have an installer driver ralink that is newer or equal to the driver that is already installed, you can run the Setup program to remove any driver software remains which is usually overlooked by the device during the uninstallation Manager there from your computer

  -As an option, you can check potential driver leftover files C:\Windows\System32\Drivers. It is important to search for remains that Device Manager / ralink Installer may have missed because it can potentially conflict with the replacement of windows WLAN driver. pilots should have a short name for your adapter (e.g. rt3298.sys); they shouldn't be hard to find. Be careful as well; IT IS WISE TO ALWAYS SAVE no matter WHAT DRIVER SOFTWARE, YOU CAN REMOVE in CASE YOU MAKE a MISTAKE.

  (5) re - enter your information network and you should be good to go!

  I hope that it is of no help to you. People who know nothing about what they will tell you to install the latest driver and yatta yatta yatta this way, because it does not work I had to take the liberty to try to find a solution for these adapters cursed myself. I hope this helps a bit your question!