Wireless network disconnected randomly without reason on Windows 7

Similar Questions

• Wireless network disconnects randomly

  Original title: Windown 7, guard disconnect the dsl modem, can only connect after a system restore function, which causes this failure?

  For several weeks, Windows 7 keeps disconnect to the ADSL modem.  Canconnect only after a system restore function.  What causes this failure?

  Hello

  1 have had any changes made on the computer before the show?
  2. do you get an error message? If Yes, what is the full and exact error message?

  Method 1:
  I suggest you try the procedure described in the link and check.

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

  Method 2:
  If the problem persists, you can try to reset the Internet Protocol.

  How to reset the Protocol Internet (TCP/IP)
  http://support.Microsoft.com/kb/299357

  Hope this information is useful.

• Windows Explorer (file) crashes randomly without reason in windows 8

  Specifications of the computer:

  CPU: 2.00 GHTz DUal Core CPU (not overclocked)
  Video: NVidia GT610 1 GB Galaxy
  On-board sound
  Hard drives: three drives of 160 GB
  Explorer Windows seems to crash randomly during operations of files on internal disks or outside of any kind. All controls and system disks come out without any problems whatsoever, and I'm pretty well versed in computers and operating systems, so I'm at a loss on what could be the issue.

  Hello

  Please, try the command SFC/scannow in the administration command prompt and see if that helps.
  Hope this helps, good luck :)

• How to install a HP printer wireless network using an Access Point in Windows 7

  
  

  Let me know if you have any questions or need help to install a HP printer wireless network using an Access Point in Windows 7.

• Why am I not able to choose a wireless network? I get the message "windows cannot configure this wireless connection".

  Why am I not able to choose a wireless network. I get the message "windows cannot configure this wireless connection".

  When I go to network connections it shows: Wireless network Connection - connected, Shared Dell Wireless 1397 WLAN Mini - Card & connection 1394 - 1394 connected Net Adapter.

  How can I solve this problem.

  original title: 1394 connection?

  Hi ToddHenderson,

  You did changes to the computer before the show?

  Method 1
  I suggest you try the following steps:

  The error message can mean that your hardware manufacturer has provided you with its own software to wireless as an alternative configuration to Windows Wireless Auto-Configuration service.

  I suggest you follow the steps below.

  
  Use Windows to configure wireless settings
  a. go to the start menu, then select run
  b. type ncpa.cpl, and then click OK to open the menu of the network connections
  c. Select your Wi - Fi connection service and choose the option change settings of this connection.
  d. go to the wireless networks tab and check use Windows to configure my wireless network

  
  Launch Windows Zero Configuration
  e. return to the start menu and select run
  f. type % SystemRoot%\system32\services.msc/s, and then click OK
  g. double-click the Wireless Auto Configuration option
  h., go to the startup type list, and then click Automatic. Click on apply to confirm the changes
  i. Accordingly, click Start in the Service status section click OK to apply the changes.

  Method 2
  Try the steps from the following link:
  Windows wireless and wired network connection problems
  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

• NETWORK DISCONNECTS RANDOMLY, I READ EVERYTHING HERE AND NOTHING WORKS, PLEASE HELP ME! :(

  Lenovo G510
  Intel core i5 - 4210M
  Windows 7 ultimate
  Broadcom 802.11n network adapter

  For almost a month I had problems with my laptop because it disconnects randomly the system for some reason, I can't identify.
  It can operate correctly for one hour, then disconnects the wireless network card. Every now and then, or every 10 minutes, depends on the day I guess.
  I had a lot of reading the forums on this topic and found nothing to work up to now
  That's what I tried:
  -everything is on maximum performance
  decliques-i 'allow the computer to turn off this device to save power ".
  -disabled some 'ip helper' in services
  -check all that relates to the router (change channels, interference with other routers or wifi), the hardware part SEEMS very well (the laptop is fairly new, it's like a year and never had any problems with it)
  -verification of updates of drivers, it says I have the latest version
  -fully scanned the laptop for viruses and none has been detected
  n ' install any programs lately that could cause this
  -network, signall is excellent

  And still nothing worked. NOTHING. I'm really desperate now. The only thing that makes the network working again almost instantly (like5-10 sec then that if I let him restart itself it takes 2 minutes for even 30-40 minutes), turn and turn again on the wireless network card (I have it by pressing the airplane mode)
  If no help pleaseeee? I noticed that it happens to many other users also.

  If the steps we have provided above has not resolved the problem with intermittent wireless connectivity, then what Canadian technology said, it is likely that the problem lies in the material.

  Intermittent wireless connectivity are often caused by loose or defective air intakes to the wireless card, or a faulty card as well. This is the reason why Canadian Tech informed on the use of an external USB wireless device.

  Another option is to contact the manufacturer of your device, which is Lenovo, for repair options based on security they provide. You can contact them via this link.

• Internet disconnects always without reason

  Original title: "internet"

  I alawys had problem with the internet it still cut off without reason

  I had two computers portable one works perfect and the other is not

  so there must be something with the internet parameter or the wireless adapter

  Thank you

  Go to the website of the manufacturer of your router > make sure you have the latest Firmware in Vista for it.

  Go to the website of the manufacturer of your computer/notebook > drivers and downloads Section > key in your model number > look for it last network adapters Vista drivers > download/install the.

  Try without commitment TCP/IPv6:

  If you still have internet connection probs, one thing to try is the separation of the TCP/IPv6 (which is done by going to network connection > right click > properties > it uncheck > OK.)

  http://digitalmediaphile.WordPress.com/IPv6-how-to-unbind-from-a-NIC-in-Windows-Vista/

  See you soon.

  Mick Murphy - Microsoft partner

• Network disconnects the Tecra M7 using Windows 7 RTM

  I tested Windows 7 since the first versions beta and finally got my driver's license for RTM, but one thing still does not work on the Tecra M7:

  Network connectivity is lost repeatedly during the use of the ethernet adapter integrated Intel Pro/1000 PL.
  Installing latest drivers (06/05/2009,9.13.12.0), everything is put in place, but the DNS appear to be lost.

  Repeatable after putting the computer to sleep and prolonged sleep and wake up - irreproducibly randomly while connected.
  ipconfig/release, ipconfig / renew does the trick then - pull the plug and put it back is NOT.

  Somtimes, ipconfig doesn't solve the problem for a few minutes - in this case, only a reboot help

  I have two machines, same model, both show the same problem - tested various networks (managed, public/private, 10Base-T/100Base-TX).

  Anyone have any idea?

  Hello

  After wake up sleep or hibernation mode, you mean the network disconnects automatically?

  I think that it is a software problem
  I remember that Vista and first BONE had the similar problem
  Usually, the update driver and Windows update helped but since Win7 is not official on the market, you will have to wait for official updates and patches

  PS: have you noticed the same thing using the OS preinstalled Toshiba?
  Your BIOS is up to date?

• Connection to the wireless network trouble at the start of Windows 7

  I have configured my computer will automatically connect to my home network, but at the start, it aims rather to connect to 'SoftAP-C0', a network with zero signal strength that probably belongs to one of my neighbors. It is impossible to connect and displays "waiting for users ' instead of 'connected' or 'disconnected '. I then have to disconnect this network manually connect to my network home and enter the security key. Because my computer never gets to actually connect to the network SoftAP, I can't access the configuration window to disable the automatic connection (if it is still what makes my computer trying to connect to it in the first place.) Is there another way to access its configuration (otherwise than through the network and sharing Center)?

  Hello

  You can see a list of available wireless networks and then connect to one of those networks, no matter where you are. The wireless networks appear only if your computer has a wireless network adapter and driver installed and the adapter is turned on.

  If you want Windows to ask permission before attempting to connect to a wireless access point, you can Turn off wireless on the laptop.

  You can have a switch on the laptop turns off the same. Turning off Wireless is specific to the model of the laptop.

  You can follow the links below to set up your preferred networks.

  How to prevent my computer from switching between two preferred networks?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-prevent-my-computer-from-switching-between-two-preferred-networks

  View your preferred wireless networks

  http://Windows.Microsoft.com/en-us/Windows7/view-your-preferred-wireless-networks

  How to prevent my computer from switching between wireless access points?

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-prevent-my-computer-from-switching-between-wireless-access-points

  Hope this information is useful. Please let us know if you need further assistance.

  Concerning

  Rehman - Microsoft Support

• Wireless network card does not work with Windows 7 myt

  Hello!

  I installed Windows 7 on an old laptop nc6120 and I can't see any of the wireless networks. With cable, everything works perfectly.

  You are the very welcome.

  Here is the link for the driver you need for the WiFi Intel Pro 2200 B/G card.

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?swItem=ob-59471-1&lang=en&cc=us&mode=3&

  That should make it work.

  Then start the windows update program and see if he can find a newer driver.

  If this isn't the case, run the utility driver Intel update and he must find a newer driver.

  http://www.Intel.com/p/en_US/support/detect

  You must have Java installed to run the Intel driver update utility.

  http://www.Java.com/en/download/ie_manual.jsp?locale=en

• Wireless network adapter will not install on Windows XP Pro-life said a wireless network card is disabled.

  I bought a Skylink® USB 2.0 802.11 g / n Mini adapter with 3dBi antenna wireless network. It will not install on my Windows XP Pro.  Said A WLAN card is disabled.  What?  I don't know what that means.  What can I do?

  Hello

  I suggest you follow the troubleshooting steps form the article and check if it helps.

   

  How to troubleshoot wireless network connections in Windows XP Service Pack 2

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

  Also check with Skylink® support site for more information about the issue.

• Set up a wireless printer to a wireless network and to a computer with windows 7

  My question is this; I would like to set up my HP 4500 wireless printer to a wireless network and on my laptop windows 7 at the same time. Does make a difference if I put it to the computer first, or the first wireless network?

  Just follow the instructions that came with the printer.    Your computer is required to install the printer, so the work of the computer first would be a good idea.

• Can not use the wireless network card after the upgrade to Windows XP Home SP3 on Satellite Pro 4600 edition

  Hello

  This is my setup
  Computer: Satellite Pro 4600 model ps460e 02hyt en
  Operating system: Windows XP SP3
  Mini pci wireless lan card: pa3070u - 1mpc mpci3a-20

  My problem:
  The operating system has been improved in win 98se to windows XP SP3.
  The mini pci wireless lan card does not work I try to download the right drivers but I have a big problem all driver downloads does not work. I don't know the physical name of the Council.
  Where can I find a solution for the update of these drivers? Is it possible that the mini pci wireless lan card does not work with windows XP SP3?

  Please I wait your help

  Thank you

  [email protected]

  I imagine that it will be compatible with SP2 well. You can test it please and post the result?

• Wireless network disconnects and then take the time to connect again

  Hello

  We have a wireless network, composed of 23 WAP (1700) and WLC 2504. We have three SSID, 2 in vlan 120 and the third in the vlan 121.

  The network takes time to connect to any SSID, and after three or four attempts, it connects and some time connected to less range and a few times at all, even if we are under the WAP.

  Can someone please help me on this, as I am new on wireless and my main area of activity is R & S, SP and DC.

  Any help or the index will be very appreciated.

  Thank you.

  Kind regards

  Adnan

  I see no error with config.

  What version you use WLC?

  Are there any specific client having problems connection or all devices?

  Concerning

  Remember messages useful rates

• Satellite L670 freezes randomly without reason

  I have exactly the same problem with Toshiba Satellite L670... for some reason it randomly freezes and can only be turned off by pressing the power button for several seconds.

  It has been reset several times but always than that.
  The fan starts, the mouse stops and the freezing of the screen. Very frustrating.

  I had local PC repair shop look and they say that it is certainly not a software problem, but perhaps also a defect on the graphics card that can only be fixed by replacing the motherboard?

  Cheaper to buy a new laptop?

  Shame, as he worked when he was a great laptop!

  > It has been reset several times but always than that.
  I assume that you have installed the original recovery image. Have you tested a few days without changing anything?

  On this virtual path, it is not easy to say what the problem is here, but I recommend you contact the closest service provider of Toshiba, to explain the situation and ask for help. Warranty is still valid?
  > Cheaper to buy a new laptop?
  Generally Yes but depends on where you want to buy.

  Try to clarify this with Toshiba service initially. Let us know what they will say on the subject.