Wireless network connection drops on my Tecra A4

Similar Questions

• Wireless network connection drops every few minutes after windows update.

  Original title: dropped internet connection

  I had trouble with my laptop give up wireless connection.  Received a patcha and everything was fine until the last windows update auto.  Same problem again.  I have to constantly reset the wifi.  I run a diagnosis and I get the message that the wireless adapter has been corrected, but it won't always stay connected.  VERY frustrating.

  Hi Ccolvin3,

  Windows can be disable your network adapter to save power. Disable the power saving option in the network adapter properties. To do this, try the following steps.

  a. Click Start, type devmgmt.msc and press to enter.
  b. in the list of objects, expand network adapters.
  c. double-click the sub element that means wireless network cards.
  d. click the power management tab.
  e. uncheck all options on the power management tab.
  f. apply the settings, and then restart the computer to check the difference.
   
  We recommend that you also download and install the latest driver for the card from the device manufacturer's Web site or system wireless.
   
  Download and install the latest service pack on the computer. See this article for more information:http://support.microsoft.com/kb/935222
   
  Check out these links for more information:

  Solve problems, find wireless networks:
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-finding-wireless-networks

  Wireless connection is periodically lost:
  http://support.Microsoft.com/kb/814080

  Wireless network connection drops every few minutes:
  http://support.Microsoft.com/kb/814123

  Thank you, and in what concerns:
  I. Suuresh Kumar - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  

• Why wireless network connection drops repeatedly?

  I'm a new dv7 running Windows 8. It was connected to my wireless netwrok, but after a few minutes, the connection is lost. Then, it becomes very difficult to see and connect to the network again. Other current devices, as well as my last system, do not have the same problem. Thre are no error during all this.

  Hello

  Please check what is the card wireless on your computer. Many users have a similar problem with card Intel Centrino. If your machine has card wireless Centrino , you will need to check the following list or updated driver:

  http://h10025.www1.HP.com/ewfrf/wc/softwareDownloadIndex?cc=us&LC=en&DLC=en&softwareitem=ob-111869-1

  Kind regards.

• Satellite L300 PSLBGE network connection drops randomly times

  Hey,.

  I had this problem with my laptop because I bought 1.5 years ago.
  Now I launch Windows 7 x 64 with the latest bios (version 2.20 - WIN; day 25/02/10), chipset and wireless (the card is a: Realtek Wireless LAN Adapter 8187 B; driver version: 62.1182.0331.2010) drivers.

  The problem is that my network connection drop at random times.
  This produces both with my wireless lan card and it comes up with a variety of routers (at work and at home I use a linksys wrt54gl, but I tried it on all the other routers with the same result).

  I don't think it's a hardware failure, since the network seems to work very well under Linux (I tried Ubuntu 10). Also some time I took it for warranty service and they said that the material is fine, but I should "not use many programs at the same time and use Windowx XP.

  I understand the different devices (card WiFi, network card, webcam, etc.) inside the laptop are connected to some kind of usb hub. My guess is that it is something wrong with this "hub", given that the webcam works as defective.

  Thank you

  > From what I understand the different devices (card WiFi, network card, webcam, etc.) inside the laptop are connected to some kind of usb hub. My guess is that it is something wrong with this "hub", given that the webcam works as defective.

  No, the card WLan and LAN card are not connected to the USB just the webcam interfaces so it cannot be any USB issue.

  I think it might be a problem of Windows since Linux is OK

  I think you should check the power management settings in Windows 7 and card Wlan /LAN. This can be done in the Manager of devices-> WLan / LAN card-> Advanced tab properties.

  I also recommend upgrading from win 7 to the last installation of State all updates and patches

• I lose the internet connection randomly but never lose my wireless network connection.

  I use a hp pavilion dv9500 with 64-bit vista sp2 and built in a wireless adapter that will fall randomly my internet wireless connection, but maintains my wireless network connection with an excellent signal strength.

  My (non-permanent) fixed
  I know how to reconnect to the internet, but it forces me to diagnose a repair my connection. It then displays "cannot connect to Server primary dns (75.75.75.75)"after which it gives "things to try" who never work and a button 'Reset the ip address' that I click. " repair bar will fill up to half way and go to a new screen solution that shows more 'solutions' and a "reset wireless adapter" button which I click. the remedy bar will fill and then display windows can not solve the problem and go for help. I then manually disconnect from the wireless network and my computer will automatically reconnect to the network and to the internet. It takes about five minutes to fix, but it happens so often that it is getting boring. The process will not work if I only to reset the ip address and then disconnect from the network, only to reset the wireless adapter and then disconnect, or just disconnect from the network and reconnect. I have to reset the ip address and the wireless adapter and then disconnect from the network.

  The internet connection will tend to disconnect when I watch a lot of youtube videos, when I download large files like a game on steam, or just just randomly when I use it. I'll use it for a long time and he can't let it go, but sometimes it will go down to ten minutes after I had just reconnected in a drop-down list. It happens randomly without another warning that download time will increase from 2 mb to 50 k in two seconds all about or stop the loading of a youtube video when I look at it.

  I searched everywhere for an answer, but it's as if it were a new problem for all humanity or just im the only person who does not know how to solve this problem, because there are no forums or FAQ not related to my problem. It is not so much a serious problem such as an irritating problem that appears at inconvenient times or when I just want to relax and watch a video. It takes some time to reconnect and even though I know how it would be better if my connection would just stay connected to the internet at any time.

  I have no idea what the problem could be that whenever I have find I never get related problems. all advice or solution would be great.

  I also share this modem with other three commonly used computers: a wired office and two other laptops that the two are connected wirelessly. both other laptops do not have the same problem as mine. My router is a linksys e3000 wireless router.

  Hi DustinMoor3,

  Follow the troubleshooting steps posted by Shekhar (marked as the answer) in this thread to solve the problem with no connection to the primary DNS server, in particular the method 2 worked for other users.

  * These steps should also work for Vista *.

• Wireless network connection is not a valid IP configuration / wifi problems

  I recently bought a laptop Asus G74 from Best Buy. It is currently running Windows 7 x 64 home premium. I am away from home on a job to work on a project for my company and during the two weeks have stayed at the same hotel with the same wireless, leaving home for thanksgiving between stays. The first week I spent the unsecured WiFi, download programs and games and play. I left the House, returned and used the wifi day, realized there is an ethernet cable in my computer bag laptop and connected to the hard line for the next day. I went to a colleague of room (a room down), went to look for the WiFi, and the trouble started.

  Diagnostics Windows network tells me that the wireless network connection is a valid IP configuration. I thought it would be something to do with the drivers, so I opened by Device Manager, went through each of my NICs 5 or more and look for the updates of drivers. A couple said they have successfully installed, but nothing has changed my ability to connect. Then I thought about rolling back the drivers, but since I've had the laptop for such a short time (less than 30 days) the option is grayed out. It wouldn't make sense since I could connect the previous week on the same wireless.

  From there, I decided to try a system restore to a point when I was getting into at first hotel. Restarting the laptop and the restore was successful. I tried to log in again and the same problem arises. I downloaded a couple of my favorite, Malwarebytes, and SUPERantispyware tools. Both have nothing.

  So I did some research and digging and scholar on ipconfig (flushdns / release / renew) with an elevated command prompt. I tried these and they told me my media is "disconnected" and cannot be released or renewed. I found this strange since I can see the wifi network. I tried to use the Fn + F2 to toggle the wifi and WIMAX (no idea which is incidentally) with simple ipconfig and media disconnected status does not change. I also read that disabling ipv6 might help, so I did this and still no dice. I restored system again for the 2nd point earlier and it still does not connect.

  Drop-down wifi icon in the bottom right of the screen, after trying to connect to the network unsecured wifi here (BWCamarilloInn), it reads 'Unidentified network' and under it "no internet access. I had different flavors of this message, including "limited access".

  I thought I'd try a cross-check to see if it was not on the end of the hotel. I pulled out my laptop backup enterprise and was able to immediately connect to the wifi, and my colleague from work related to his phone and his netbook. I saw another thread somewhere on a Windows forum that suggests a clean boot. Tried, has not changed anything either.

  Currently I have about 5 different adapters according to the Windows Network Diagnostics: the 1/2 LAN connection and Wireless Network Connection 1/2/3.
  I also have 5 in the drop-down list of the network adapters in the Device Manager.

  Intel Centrino WiMAX 6150
  Intel Centrino Wireless-N 6150
  Microsoft Virtual WiFi Miniport adapt
  Microsoft Virtual WiFi Miniport adapt #2
  Realtek PCIe GBE Family Controller

  and a separate drop-down list called adapters Intel Centrino WiMAX, with a menu drop down called function Intel® Centrino WiMAX 6150 driver.
  They are all updated when right click and check for driver updates.

  I also looked through the different adapters and checked to see if the ipv4 settings have been defined to automatically detect the IP of/etc.

  The laptop is great and I wouldn't really have to take it back to Best Buy. Other problems seem to be of culture that may be useful to know. Patch of League of Legends sometimes throws me an error "kernel patch pvp.net has stopped working", or just sits on the main projection before it hits the pitcher. Sometimes, it goes past the pitcher and he's here without connect to or start the main game. I heard that this has to do with the network stuff. I am computer literate, but I'm not terrible with networking or internet configuration stuff. If anyone can give me a hand, that would be much appreciated. I'll help you as much as I can. I've also attached the current ipconfig info (I'm connected to the internet via an ethernet to the wall cable, League of legends should therefore be able to launch).

  Thanks in advance.

  -Chris

  ipconfig Info

  Microsoft Windows [Version 6.1.7601]
  Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

  C:\Windows\System32>ipconfig

  Windows IP configuration

  Ethernet connection to the network space 2 card:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Wireless Network Connection 3 Wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Wireless Network Connection 2 wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Wireless network connection Wireless LAN adapter:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Ethernet connection to the Local network card:

  The connection-specific DNS suffix. : nomadix.com
  Link-local IPv6 Address...: fe80::d572:64 c 9: d97c:1f0a % 11
  IPv4 address...: 10.0.0.45
  ... Subnet mask: 255.255.255.0.
  ... Default gateway. : 10.0.0.4.

  Tunnel adapter ISATAP.Nomadix.com:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. : nomadix.com

  Tunnel adapter isatap. {0B9C8743-1CDE-4BFF-9FDD-153D2D44F596}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Tunnel adapter isatap. {FD7B8B70-2937-4816-B45C-B73104366373}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Card tunnel Teredo Tunneling Pseudo-Interface:

  The connection-specific DNS suffix. :
  IPv6 address: 2001:0:4137:9e76:423:3796:f5ff:ffd2
  Link-local IPv6 Address...: fe80::423:3796:f5ff:ffd2 17%
  ... Default gateway. : ::

  Tunnel adapter isatap. {33A5C370-7EBC-4E95-A9AD-C7F3BF5D373E}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  Tunnel adapter isatap. {501554B1-09E9-49B0-9078-04D0ADBD48A1}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :

  C:\Windows\System32 >

  Edit
  minor changes to the grammar/punctuation

  Hey, sorry for the slow response. Just got home a few days, and since then, I've been able to connect both the wifi just next door (I'm on the end furthest from the beach with her, but I can still connect) and on my netgear n wireless router. I can also access the router dashboard. Fail to starbucks so just wifi next door was the next best thing. ASUS finally answered after 11 days, saying I should reinstall the wireless driver, which I told them was one of the first things I did. Well. It seems that the hotel wifi and I have no idea why this is the case. I was able to connect to the wifi at the hotel the first week and not the second while they might have changed something. I have no idea. I'm just glad that it connects to other networks, both guaranteed and no guaranteed. I'm just a bit worried that it might happen again in the future but I always wear a hard line in the event of an emergency and a business laptop backup.

  With this new information, should I worry still try to fix anything with the hotel wifi, or do I just leave it as is? Thanks for the support continuous, 100 times better than ASUS right now: P

  -Chris

• Equium A60 - no wireless network connection

  Hello world

  I have had a good look through the forums and can't find anything related to this but my apologies if this has been addressed elsewhere :-)

  I set up a wireless home network with a Windows XP desktop computer with a router and a laptop old Win98, WinXP SP2, which I can't connect and an Equium A60. I installed two different network on the A60 USB adapters, seems to be okay with all of them except that there is no "wireless network connection" listed under network connections Control Panel. Both cards work fine on two other machines, so there must be a problem with the A60. I installed an adapter and then uninstalled before trying another.

  Under control-> connections Panel Network, I can see an old broadband connection and the connection to the Local network (which is allowing me to connect to the router via Ethernet, so that the router will work), but the wireless network connection icon is not there. The driver for the USB adapter makes its appearance in Device Manager and is reported as working properly, but if it worked correctly then (I think) a wireless connection icon should appear - it happened with my other WinXP desktop.

  Any ideas of what could be the cause?

  Thanks in advance
  Gareth

  Post edited by: g_shaw - added a few details

  Hello

  I guess that the external WLan USB stick has been recognized one installed correctly. You said it appears in Device Manager. Are you sure that the WLAN USB key has been recognized to 101%? !!

  If the WLAN USB key is recognized correctly, check the properties of this stick. (I think you should right click and then click on properties).

  But if the stick was not recognized, you must verify the properties of the single USB ports and power safe mode.
  Choose the USB single root hubs in device, right click, properties, tab power management Manager and disable the option called allow the computer to turn off the device to save energy.

  So maybe it helps

• "Wireless network connection" is not a valid IP configuration. "

  When I try to connect to the internet via a wireless connector I can but it takes anywhere from 10 to 20 minutes and many attempts that all generate the message title above.  but then it finally works.  It works great once its connected but the same connection problem happens the next time that I try to connect.  I don't know much about the technical problems for all responses must be in pretty easy to understand the jargon and thanks :)

  Hi Richard,

  Welcome to the Microsoft community.

  According to the description, resembles the internet connection is slow.

  What operating system you have installed in the computer?

  I suggest you click on the links and follow the instructions to resolve this problem:

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  Please post back with more details so that we can help you better.

• Wireless network connection

  I am an employee of Life Insurance Corporation of India.When I turn on my PC in the office premises, a connection named "dlink" appears in my PC. After the connection (without using any modem or external device) I can browse the internet. How is that possible? The brief description of the connection is the following:

  Wireless network connection

  Connectivity: Internet IPv4

  Name: dlink

  Strength: good signal/fair/poor

  Security type: unsecured

  Radio type: 802.11n

  SSID:Dlink

  Should I access the internet by connecting through this link? Y at - it all threat to the security of my personal information or whether it's bad for me. Please notify. The link also shows a message that "the information transmitted by means of this link can be visible to others". Please specify.

  Hi SANJIT_78,

  ·         The computer is connected to a domain environment?

  ·         Are you facing any performance issue with wireless network connection?

  ·         What operating system is installed on the computer?

  The computer you are using apparently have a wireless network interface installed in it and therefore can detect and connect to any available wireless network. The dlink network is the name of a wireless network available in your area and your computer to connect to this wireless network.

  Wireless networks more private need a password to connect to them and therefore are protected. But the dlink network to which you are connecting is apparently a public wireless network, and it doesn't have a password to connect to it. So which allows any user to connect their devices to this network wireless. Due to this insecure wireless network mode, your computer displays you the message "the information transmitted through this link may be visible to others". If you want to connect to this wireless network, I suggest you first protect your computer with a good program antivirus and firewall.

  To enable the Windows Firewall on your computer, you can check this link:

  How can I turn on or turn off the firewall in Windows XP Service Pack 2 or later versions?

  http://support.Microsoft.com/kb/283673

  Hope this information helps.

• Said connections wireless network connection are available, but the networks to connect to are no longer visible in the connection

  I got a new laptop from work and have connected a couple of times on our network.  Now, he does not connect through the wireless network connection.  He said that the connections are available, but there is no connection available more in the list.  If you have to manage wireless networks, it is in the list... but you can not log in via this page.  Any help would be grateful.

  Thank you!

  Hello

  1. what operating system you are using?

  2. how many computers is connected to the network?

  3 - is a domain network?

  4. What is the exact error code or error message you received?

  5 have have there been recent changes made on the computer before the show?

  Follow the steps mentioned below and check if that helps.

  Method 1: Troubleshooting run Network.

   

  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

   

  Method 2: Wi - Fi and in Windows network connection issues.

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

  If you cannot connect to a network, it could be a problem with your network adapter. You can try to use the network adapter troubleshooting utility to automatically find and fix some common problems.

  How can I troubleshoot network card?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-fix-network-adapter-problems

  Method 3: Disable the security software and check.

   

  You can also temporarily disable the security software and check if the problem persists. Be sure to enable this security software on the computer after checking.

  http://Windows.Microsoft.com/en-us/Windows7/turn-Windows-Firewall-on-or-off

  http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

  If disabling the security software solves the problem, then contact the manufacturer of the specific security software to fix the problem.

  Important 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 need to 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, while your antivirus software is disabled, your computer is vulnerable to attacks.

   

  For more information, please see the following links:

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-a-network

  http://Windows.Microsoft.com/en-us/Windows7/set-up-a-wireless-router

  http://Windows.Microsoft.com/en-us/Windows7/add-a-device-or-computer-to-a-network

  http://Windows.Microsoft.com/en-us/Windows7/wireless-networking-frequently-asked-questions

  I hope that helps!

• I can't print due to the "wireless network connection" doesn't have a valid IP address.

  Cannot print wireless

  I can't print due to the "wireless network connection" doesn't have a valid IP address.  How can I fix this problem myself (an absolute non-techie)?

  Hello

  -Did you change your computer, after which the question began?
  -Check if you are connected to the network?

  The question seems more like a network connection problem. I would like you to do the following.

  Method 1: run the Network Troubleshooter utility and see if the problem persists.

  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

   
  Method 2: release and renew the IP (Internet Protocol) address and see if the problem persists.

  has. click Start. Type cmd in the search box and press ENTER.
  b. at the command prompt, type the following command and press ENTER:
  ipconfig/all (there is a space between ipconfig and /)
  The command ipconfig/all command displays for all your network adapters, TCP/IP in Windows settings.
   
  If your IP address of your Local network connection is 0.0.0.0 or 169.x.x.x (where x is a number any), then your computer is not getting an IP address from the router.
  If this is the case, try this:
  ·        enough ipconfig at the command prompt and press ENTER
  ·        ipconfig / renew in the command prompt and press ENTER

  Method 3:

  Network printer problems

  Note: The steps also apply to Windows 7.

• Wireless network connection does not

  I can't access a wireless connection with my computer wireless network connection. The icon in the bottom right of the screen shows a red X and says 'not connected wireless network connection. The wireless on my keyboard button does not illuminate

  I tried to change the channel on the new ADSL2 wireless router and refreshed looking for wireless connections, but still not found connections. I have not used a wireless router before and never used a wireless connection with this computer so I don't know if the wireless card works or not, if the properties of the wireless adapter indicate that it works. Is there a way to check if the computer's wireless card is running or connected and if not, how can it be connected? Thank you

  I finally understood by trial and error, why I was unable to connect wireless to a modem, that you sent me. In my control panel, I found that the properties of HP Wireless Assistant had "Hide status icon" checked, so I checked it and the icon came in the bottom right of my screen. I left then clicked that icon and it showed the wireless and bluetooth was OFF so I went in and it now works.

  Why HP support could not help me in what I don't know, I just got the race!

  Hope this helps others with similar problems.

• An error occurred while renewing interface wireless network connection: unable to contact your DHCP server. Request a expires.

  I use an Acer Asspire One with Windows XP. We have wireless through AT & T Uverse. The netbook has an Atheros AR5007EG Ethernet card.

  A number of things have taken place lately: I had not used the Acer for some time and the battery was dead and would not recharge. I could book until when it was plugged, but could not get on the Internet. I found online that the solution to the battery problem was to download a new bios that worked wonderfully and it is now loaded. Recently, our AT & T router died and was replaced. I put the new WEP keys in two other computers, and they connect to the Internet. I can't connect to the Internet with the Acer. I tried ipconfig / renew and get the error message: "an error occurred during renewal of the wireless network connection interface: unable to contact your DHCP server.» Request a expires. No operation can be performed on Local area connection while it has its media disconnected. "On the tab"Choose a wireless network", it shows my network and said"absorbing the network address"but nothing happens. When I do ipconfig I see that there is no IP address.
  I took the computer to Starbucks this morning, ran ipconfig / renew and she acquired the IP address and I was able to connect to the Internet. I brought the computer home and tried and failed to connect. The IP address is back to 0.0.0.0 and the error message appears when I try to renew it.
  I hesitate to make a lot of changes since it was working with a different network.
  Original title: IP address is missing
  These forums are wonderful. I tell myself that I've saved the cost of a new battery using the bios, I found on a forum!

  Hello

  DHCP - Dynamic Host Configuration Protocol is a protocol used by devices computer network (DHCP clients) that dynamically distributes the IP address of the destination host. Now the error indicates that your computer is not able to communicate with the server and assign the IP address.

  Method 1:

  Let us try to disable the firewall and check the issue.

  Note: Re-enable the firewall after checking the issue.

  Check whether the problem is resolved.

  Method 2:

  If the issue is not resolved, you can follow the steps from the link provided and check if that helps.

  How to reset the Protocol Internet (TCP/IP)

  http://support.Microsoft.com/kb/299357

  Hope this helps and let us know if you need more assistance.

• NO wireless network connection - message "Windows could not find a certificate to connect to the network Shaida. How to fix this problem?

  I had just restored my Thinkpad T60 the default setting. Reformatted and reinstalled Windows XP, but I am unable to connect to the wireless network connection - message "Windows could not find a certificate to connect to the network Shaida.

  Shaida is my wireless modem.

  How to fix this problem?

  Before the resumption of connection Internet worked normally.

  Hello

  I suggest you to follow the steps in this link and check if it helps:

  http://support.Microsoft.com/kb/870702

  It will be useful.

• My Windows XP home edition with service pack 3 now displays the status of my absorbing as "State of the network" wireless network connection but never connects to the network.

  My Windows XP home edition with service pack 3 now displays the status of my absorbing as "State of the network" wireless network connection but never connects to the network. This started after my last Microsoft update has been installed. .

  original title: status: network address acquisition
  Hi BKlap,
   
  Try these methods in the order.
   
  Method 1: Repair the network connection to solve the problem.
  For more information, see:
  To force a network adapter to acquire an IP address
   
  Note: The information in the article applies to Windows XP Home Edition as well.
   
  Method 2: Follow the steps listed in this article to resolve the problem:
  How to troubleshoot connectivity TCP/IP with Windows XP