Wireless card problems

Similar Questions

• HP dv7-4080us wireless card problem

  HP Support Assistant recently had me download a new driver for the card wireless Intel Wifi Link 1000 BGN on my HP dv7-4080us laptop. After the update, the card wireless could not be detected, so I shut down the computer and turned on again. During the boot process, a check of the hard drive was made, and hundreds of messages about corrupt files displayed. I do not know the extent of the corruption, and my wireless card cannot always be detected. I can't use a previous system restore point, because somehow the hard drive space allocated for restore points has been set at 0%. Any suggestions on the best way to go about fixing this?

  Update:

  I was previously impossible to restore to the previous driver, these options are dimmed in the Device Manager. After another reboot, they worked, and I restored the WiFi capabilities. However, my anti-virus software is unable to locate its base of virus, probably due to corrupt files. I reinstall the software now. I don't know what other problems caused file corruption. I am hoping that a new installation of the operating system is not necessary.

• Dell Inspiron 3520 under Windows 7-32 bit wireless card problem

  Hi all

  I just bought a new Dell Inspiron 3520 (service code: ) that came with Ubuntu.

  Although I had to install windows 7 32 bit and I am facing a problem with wireless adapter driver.

  When I try to connect to the preferred network I get "unidentified - No. Interntet network access.

  I know it's a driver issue because it works fine on Ubuntu.

  So that the original configuration of Dell site lists:

  "WIRELESS: DELL WIRELESS CARD 1703.

  so I downloaded this driver: http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/inspiron-15-3520?driverId=K21VK&osCode=W732&fileId=3126779147

  without success.

  Is there something I can do?

  Sorry for the long post.

  Thanks in advance

  Hello and thanks for your reply.

  Discovered that the solution was Device Manager-> ECS-Dell Wireless 1703 b/g/n-> properties >-> Advanced-> 802 .11n changed bandwidth of 20 MHz / 40 MHz automatic.

  

• W540 wireless card problem

  Hello guys,.

  My wireless adapter seems to be very little reliable these days here (perhaps months).

  Several times a day, I keep losing the connection to my home wireless network (wireless of my T420s on the same wireless network, but it is seamless to work for days). This kind of interruption happens when I take this W540 to my work, but I always thought that the wireless network at bad summer, not my W540... but I realized that the problem was my laptop after all...

  Too many times I see, when I fly over my taskbar, my mouse pointer goes circling and the Start button woudn't work, while I think that the network adapter tries to connect to the wifi. As soon as I shut off the current to the card, the laptop becomes normal, according to my observation so far.

  And tonight, finally I got a blue screen (BAD_POOL_CALLER was the big letter on the blue screen). Right now, I think to make a factory recovery disc and reinstall everything...

  But before I pull the plug, I thought I should ask around: what should I do to solve this problem before the last resort or warrty (always good) process.

  Of course, I've updated all the things Windows and also tried to upgrade the drivers through ThinkVantage tools... I've not won after finding that it did not help.

  Thank you

  PS-Long time Thinkpad user (T61p-T420s-W540)... can't seem to find my old username, had to create a new.

  It is kin to too much when he said that I don't know what means BACK

  W540 Type 20BH - X 07500

  Map of 7260 AC

  I7-4900MQ

  Windows 7 Professional Service Pack 1

  64 bit

  A advantage of the free upgrade to Windows 10 last week, and it seems that the problem is finally gone.

  Never had the pleasure with a new Windows Update.

  I also appreciate your time and your support, Agnes.

  Thank you

  chromele

• HP Pavilion p6710f wireless card problem.

  I just bought a p6710f last night and have for the most part running, he has problems with the card integrated wireless. It recognizes my network and it will stay connected for about 30 seconds before abandoning the connection.

  Whenever I run the option of "Troubleshooting" in Network Center and sharing, it is said that it resets the adapter, and that seems to fix the problem... for another 30 seconds, when it disconnects again. He arrived at the point where I have to surf the internet using my phone as a modem dial-up.

  Any help would be appreciated.

  Hello:

  There is a new version of driver on which you can try in the hope that he can solve the intermittent connection problem you are experiencing:

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&swItem=CP-92742-1&prodTypeId=12454&prodSeriesId=472276

  Paul

• HP 350 G1 PC Notebook: Sharing internet (wired) through the wireless card problem

  shortly...
  I share my connection wired wireless throug... hotspot... help (my public wifi) program
  It works well after os install (win 10 or 7 and 8.1)... for one or two days
  just a week or more there is no Internet throug...

  in other words, all things work very well
  work of hotspot
  I find the network and connect perfectly
  but no internet 
  any help please

  You use a third-party anti-virus software to control your firewall?  If so, try disabling it temporarily.

  See if the internet connection returns.

  WyreNut

• Intel wireless card problems?

  OK, so I just noticed that the pilot attention sign / troubleshoot sign. Internet works fine, I use the same laptop to download the image. Anyone know why this is happening?

  Hello

  Go to http://downloadcenter.intel.com

  then use the Intel driver update utility to scan your PC for missing drivers. The driver/software you need is Intel Wireless Display.

• Satellite L875-13D - problem with the installation of the wireless card

  Hello

  I bought a Toshiba Satellite L875-13D. I installed Windows 7 Enterprise edition.

  I have a problem with the installation of the wireless card. I have downloaded the driver on Toshiba website, but it does not work. When I run the file .zip and .exe, nothing happens. In addition, there are several pilots: Athos, Intel and Realtek and I do not know what is mine... I test all the driver but same result.

  I have the same problem with Bluetooth driver that does not work too.

  Thank you for your help.

  > But it does not work yet for Bluetooth,... I have install the driver by the .exe from the Toshiba Web site but when I run the application, I have error that says missing tosbtapi.dll. I founded and downloaded and installed on budget3 and SysWOW. But after that, the installation is blocked. Any ideas?

  Laptop Satellite L875-13D isn t equipped with Bluetooth.
  Didn t you know who?

• Satellite A500-1GL - card wireless adapter problem

  Hi all

  I had a problem with the card wireless on my laptop for months and have no idea how solve more.

  Basically, the wireless card seems to go through phases does not turn on. One day I can boot up my laptop and it works fine, then the next day it won't work. The wireless button on the front of the laptop is turned on but don't turn on the red light.

  In the past, I've managed to get over this by several reboots the laptop (until he decides to work) or reinstall flash, wireless etc. drivers card drivers. However, none of these things today seem to be making a difference.

  The worst, it's that there is no continuity with when it does not work and how it is fixed (sometimes reboot once fixes it, other times reinstall drivers fix it and so on).

  For this reason, I assumed that this may mean that there is some sort of hardware failure? But if I run the laptop in safe mode, the wireless still works without any problem.

  Someone has an idea what is happening?

  Any help would be appreciated,

  Liam

  Hello

  First of all I would like to know what system you are using and if you have tried to recover the laptop to factory settings in the past.

  The point is that these issues are mostly related software and could be solved by resetting the system.

  However, I think you know that the wireless network card can be turned on and off using the FN + F8 key combination.
  Have you tried this combination in the past?

  Second, you must check the WLan card status in Device Manager.
  The point is that problems of card driver WLan, Wlan card doesn't would be not listed correctly in Device Manager. So this should be the next step.

  Where the Wlan card is listed correctly, I assume that the driver is installed and working properly.

• Upgrade of Acer Aspire E1-771-6496 wireless card? problems with speed

  So my wifi connects not any faster than quue 4 or 5 Mbps to our internet uverse.  My laptop wives and our two phones get full speed.  I did a ton of research but have not found a fix for this problem.  There the Qualcomm Atheros AR956x card in it.

  So far I'veshut to the bottom of the antivirus - no change

  fact that windows is unable to turn the unit off to not save energy - no change

  I even pulled out the card to ensure that the connectiions were not dirty - no change

  Someone at - it any other ideas?  Also, is there a better card that works in this laptop?  If I update I do.

  Looks like the 7260HMW Intel may work in this laptop. OEM Acer or new

  http://www.eBay.com/ITM/Acer-Aspire-v7-482PG-OEM-Intel-7260HMW-867Mbps-WiFi-Bluetooth-wireless-card-...

  Uninstall the wifi software until you change and you won't have this problem guys, but if you do the fix is here too.

  http://www.eightforums.com/network-sharing/48199-replacing-my-wifi-card-created-WiFi2-how-can-i-Rena...

• problem with windows wireless card 7

  My t61p wifi works at home. After I take it home to the campus under the mode 'sleep', the connection of campus wifi keeps "restricted access".

  After that I reinstalled the driver for the wireless card, it works well again - for temporary.

  So, whenever I move my laptop to another location in mode 'sleep', I have to reinstall the driver for the wireless card, or to disable the card wifi in Device Manager and then turn it back on... or otherwise I have to turn off my laptop each time.

  Someone had the same problem? Is there a solution more reinstall OS...

  I am currently using windows 7 64 bit

  Interl (R) Wireless Wifi Link 4965AGN w / driver version: 13.0.0.107

  

  Hi laduch,

  You can also try to use Device Manager to change the settings for the network card power management.

  To disable this setting in Device Manager, expand network adapters, click the map, click Properties, click the power management tab and then clear the 'allow the computer to turn off this device to save power box." [assuming that if it is checked]

  If still in vain, try logins to uninstall and reinstall wireless drivers.

  It will be useful.

• Problem with VPN connection via a wireless card broadband Verizon Cisco VPN air

  I can't access any device on my network via RDP or applications via the host file - forwarded servers from my 64 bit Windows 7 laptop using wireless broadband Verizon and customer VPN Cisco 64 bit 5.0.7.290. I can connect easily via a LAN wired connection from home using the same laptop computer and client VPN and RDP.

  The VPN client connects to the server VPN (easy VPN on Cisco 2821 router) on the broadband wireless connection (I can see it in the GPMC on the router) but it will pass no data. I can't ping anything in the field, or external IP address. When I try to ping the laptop, it drops off the VPN (completed peer connection).

  The laptop is a Dell M4500 running Windows 7 Ultimate 64 bit OS. The VPN client is stated, rev 5.0.7.290. The card internal wireless broadband is a QualCom 5620 (EV-DO-HSPA) system (Gobi 2).

  What must I do to get this configuration to perform and log as does the wired connection?

  Tim Carlisle

  The Systems Manager

  Post edited by: Timothy Carlisle recently I discovered that the Cisco 64 bit client VPN running on my Dell Precision M6500 (Windows 7 64-bit OS) was able to connect properly using the WiFi on my iPhone 4S (Verizon Wireless). It will also connect when attached to the laptop via a USB cable. Once I discovered this, I was then able to do the same thing on the laptop that spawned this discussion, by attachment for Blackberry "BOLD" from the boss after the download and installation of a new Verizon Wireless Access Manager utility that has allowed to select the device (Blackberry) for installation.  I think that enabled us to bypass the wireless cards Gobi2 on two laptops and the factory installed Dell Connection Manager software which was not compatible with the Cisco VPN 64 bit client software. As much as I fear here, this new method (hotspot of Smartphone and attachment) is the way to go for us and has solved all the problems of connectivity distance for us. Thank you to all who have contributed to this discussion.   Tim Carlisle

  The Solution to the debate has been captured in this Document: -.

  https://supportforums.Cisco.com/docs/doc-18721

  We fought with the same question for quite awhile before finding that there seems to be a default setting in the Verizon Access Manager software that plays well with the Cisco Client.

  In VZAccess Manager, select Options | Preferences.  Connectivity options, the default setting for "NDIS Mode - connect manually" was chosen.  Change this option to "Modem Mode - connect manually" seems to have completely addressed the issue.  We can now connect to the WWAN, establish a Cisco VPN session and have connectivity.

  

• Problems with my wireless card

  For some reason any my wireless card does not connect to the interent more. It connects locally but that's all. I have a XPS M1530 and the card is a Mini PCI Dell Wireless 1490 Dual Band WLAN card. I tried updating the driver, but it does not help. I also uninstalled PCCillan because I heard say that solved the problems of some people, but that no longer works. I decided to order a new wireless card because I really think that the problem is my current. I ordered a PCI Express Mini Intel Wireless WiFi Link 4965AGN. Does anyone know how this map will happen? I want a reliable, so this problem won't happen again.

  Message edited by adammc80 on 08/05/2008 04:22
  
  

• network and wireless ethernet card problem

  I have a compaq 621 notebook.it has an ethernet connection from realtek and railink 802.11 wireless connection.  recently, I tried to set up a local network. But the lan connection wireless and ethernet connection to the local network gives a message "unexpected error occurred", every time that I right click on the icon. " IAM under WIN XP OS... network drivers are installed properly.

  If you leave a space between the % and the------in
  % systemroot % \system32\netshell.dll
  ^
  should be
  no space here
  This is probably why the command failed.

  Why not install service pack 3 years ago?  Despite the use of Kaspersky, your unprotected system is vulnerable to malware.

  Click Start > search
  Click 'all files and folders' and type netshell.dll in the "All or part of the file name" box
  Click the button next to 'advanced options '.
  Check the boxes for "Search system folders", "search for the hidden files and folders" and "Search subfolders".
  Click on the button "search".

  Netshell.dll found?  It should be in the C:\Windows\system32 folder.

  Repeat the above to search for ole32.dll (NOT ole.dll)
  Ole32.dll found? At least one copy should be in C:\Windows\system32.  Search can find copies in other folders, including some that may appear in blue.  Simply confirm that there is a copy of ole32.dll in C:\Windows\system32.  See-->

  

  If re - run the commands without the space does not fix things, please answer the rest of the questions:

  What are the names and versions of any other security software installed?

  Please provide a concise summary of the steps you have taken to set up a local network.

  Open the Device Manager (start > run > devmgmt.msc > OK)

  • Expand the "Network adapters" section by clicking on the + sign to the left
  • Double-click references to your card Realtek Ethernet and your Ralink Wireless card and report to what is displayed for each under "Device status" and "use of the device.

  Open network connections (start > run > ncpa.cpl > OK)

  • I guess that's where you get the error when you click the icon for the connection to the LAN (Realtek card) AND the wireless network connection icon (the card Ralink).  This hypothesis is correct?
  • What happens if you double-click on the icons?

• Envy 14-3010NR card wireless network problems

  Someone at-all information about the adapter wireless with this model, my laptop doesn't see wireless networks.

  When I go to the peripheral page he has PN533 with a yellow triangle, it says the drivers are not installed, I downloaded the drivers from the hp site, but it still does not see the wireless card? It works very well with the Ethernet cable, can not get anywhere with the troubleshooting wizards.

  Thank you

  jagnewr

  Your operating system is 8 or 8.1?

  Sorry my mistake

  Near a window of Communication of field 8

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?CC=CH&LC=de&DLC=de&softwareitem=ob-115616-1

  Near a window Field Communication 7

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?CC=CH&LC=en&DLC=en&softwareitem=ob-103277-1