Windows 7 loses access to the network share when unplug wired connection

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• Windows XP sp3 can not access the network shares on vista after installing sp2

  I have a xp sp3 computer and another currently running vista Home premium sp2. Previously, I was able to access the network share on the xp computer before vista computer I installed sp1. Both computers were able to ping between them without problem.

  I've upgraded to sp2 because I had problems with windows media center, missing records. Upgrade of these issues fixed, but this means that roll back to sp1 is not an option for me to get operational network.

  Please do not post a standard answer on the network configuration. I am familiar with the standards requirements to share files between xp and vista and everything is set up correctly.  Like I said everything was working fine before the installation of sp2.

  If it is a known problem that is still not resolved, I'd appreciate knowing that information as well.

  Edit: Firewall been disabled during my troubleshooting

  After more work, I was able to solve my problem.  Update zone alarm solved my problem and helped my windows xp machine to access my Vista network shares.  As I pointed out in the original post, zone alarm firewall has been disabled during my troubleshooting.  Apparently, when disabled, the old version of zone alarm has always been the origin of the problem.

• Recently the removed Windows defender malware, but I don't want to lose access to the "real MSD. Can you offer any suggestions?

  Recently the removed Windows defender malware, but I don't want to lose access to the "real MS Defender. Can you offer any suggestions?

  Hello

  read this information on the Defender:

  ·                         If you use microsoft security essentials avg avira mcafee norton etc they disable the vista version of windows defender by default

  the basics of Microsoft security has its own version of windows defender

  and other anti-virus programs use their own particular type of application to scan for spyware and malware

  It of nothing to worry and is the default action, which is designed for them to do

  If the above does not apply to your machine to read the information on the below link on how to disable the windows defender service in vista or make an autostart to enable

  http://www.groovypost.com/HOWTO/Microsoft/Vista/disable-Windows-Defender-service-in-Windows-Server-2008-or-Vista/

  and here is the method to remove it from startup in vista

  http://www.groovypost.com/HOWTO/Microsoft/Vista/remove-Windows-Defender-from-Vista-system-startup/

  and this is how you would normally activate or disable windows defender in vista from within defenders of own and options tools

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       and read this information to microsoft:

  Error message when you run Windows Defender: «Error 0x800106ba»

  http://support.Microsoft.com/kb/931849

  and if you need to change startup programs read this information on the other methods of doing it without using defender

  using msconfig read this tutorial;

  How to use MSCONFIG in Windows Vista

  Here's how to use MSCONFIG in Windows Vista to disable some unnecessary programs that load automatically at startup

  http://netsquirrel.com/Msconfig/msconfig_vista.html

  and also try this program;

  This utility, which has a knowledge of auto-starting locations of any startup monitor, shows you what programs configured to run at system startup or login and that the entries in the order of processing windows. These programs include those in your startup folder, Run, RunOnce, and other registry keys. You can configure Autoruns to show other locations, including Explorer shell, toolbar extensions, helper objects to the browser, Winlogon notifications, auto and many start-up services more

  http://TechNet.Microsoft.com/en-us/sysinternals/bb963902

• "No access to the network" problem in Windows 7 and error message "your computer seems to be correctly configured but the device or resource (DNS SERVER) is not responding."

  Hello, I have a desktop PC and a laptop (DELL Inspiron N-4050).
  I have problem with my internet connection cable which is working fine on my PC, but does not not on my laptop giving an error "no access to the network.

  When I troubleshoot it says "your computer seems to be correctly configured but the device or resource (DNS SERVER) is not responding."
  I said to many technicians of microsoft online response, but they could not solve my problem and said this is my DNS problem and advised me to contact my Internet service provider. Guess it's because of my internet so why it works on my PC not on laptop?

  Yesterday, my ethernet cable pulled out my cell phone and I couldn't connect to the internet more. But on my desktop PC, it works perfectly fine. (I do not use wifi, if this information is also required) I have studied several threads with similar situations, and I have tried different methods to solve the problem to no avail. I did a system restore, but I'm having no luck. Also, I did not of the latest changes with my anti virus software and my LAN card drivers look to date.

  When I remove my cable from the laptop and again connect my cable then it works but only after the PC sat for awhile.
  1.I did flush DNS by typing "ipconfig/flushdns" in the command prompt.
  2. my IP address, DNS, subnet mask etc are set to automatic.
  3.I also added physical address taken from command line giving "ipconfig/all". for the properties of the network driver settings.
  4.I ' installed the drivers to date of 2014 on my laptop.
  5.I did a lot of searching the web, but they do not solve my problem.

  Please help me to solve it.
  I appreciate your help.
  Thank you.

  Hello Hall,

  Please keep us updated on the status of the issue.

  I suggest you to follow the steps in this Microsoft article troubleshooting and check if it helps:

  Error message "your computer seems to be configured correctly, but the device or resource (DNS server) is not responding" in Windows 7

  http://support.Microsoft.com/kb/2779064/en-us

  Hope the helps of information.

  Please reply with the results, in order to help you solve the problem.

  Thank you

• Update Windows 7 pro (10 users) network January 1, 2013. Now, for more than 4 users connect an access across the network apps stop apparently. Any thoughts?

  Update Windows 7 pro (10 users) network January 1, 2013.

  Now, for more than 4 users connect an access across the network apps stop apparently.

  Any thoughts?

  Hello

  Your question is beyond the scope of these forums. Please ask your question in the following forum.

  Windows 7 networking:

  http://social.technet.Microsoft.com/forums/en-us/w7itpronetworking/threads

  Concerning

• Unable to connect to the network share after the Microsoft Account

  I am running Windows 8 Pro and if I setup with a local account, I can access my server to NetApp files very well. As soon as I switch to a Microsoft Account, I can't connect to file shares. I get "the specified server cannot perform the requested operation."

  How can I use my Microsoft Account and still access the network share?

  Also, I have a laptop running Windows 8, connected to the same network that can access the share file very well. I already tried a "system refresh" and complete a reinstall.

  Any suggestion?

  If you map a drive to the share and select Connect using different credentials and enter your local account information it works?

  You can map a drive by:

  1. Right-click on computer.
  2. Select the network drive mapping...

• Adapter LAN question, "no access to the network.

  Original title: LAN adapter issue

  Hi all, when connecting my laptop to a switch of the LED on the switch is green which means connected. The IP address on the laptop is entered manually, but when will the cmd and issue ipconfig it shows "media disconnected" and the network adapter in the Control Panel indicates "no access to the network. It also indicates that "this device is working propoerly! Please advice

  Hello

  What is the number and the model of the computer?

  Remember to make changes to the computer before the show?

  Thanks for posting in Microsoft Communities.  The problem description, I understand that you can not connect to the Internet.  Correct me I misunderstood the question

  Follow these steps:

  Method 1: Follow these steps:
  How to troubleshoot possible causes of Internet connection problems in Windows XP: http://support.microsoft.com/kb/314095

   

  Method 2: Follow these steps:

  
  Step 1: renew DHCP Dynamic Host Configuration Protocol)
  a. click Start, click run, type cmd and click OK.
  b. in the command prompt, type ipconfig / renew
  c. Close command prompt.
  d. check the result.

   

  Step 2: Try to obtain an IP address automatically
  a. open Internet Explorer, go to Tools, click on Internet Options, connections, LAN settings.

  b. uncheck all boxes except automatically detect connection settings
  c. click OK to apply the changes.
  d. check if the problem persists.

   

  Method 3: If the methods above do not help, check if the wireless card is very well and try to update the drivers on the manufacturer's Web site.

  a. click Start and right-click my computer.
  b. Select Properties and then click the hardware tab.
  c. click on Device Manager and expand network adapters in the list.
  d. right click on the adapter, then click Properties.
  e. click the driver tab and click Update the driver.

  Please follow the steps and let us know if this helped.  If the problem persists, answer and we will be happy to help you.

• LATITUDE DE820 wiped out loaded XP drivers DELL & SW, no access to the network

  Everyone out there - I need HELP... I bought a second hand LATITUDE DE820 with Windows 7 above and it worked fine (also WIFI). I need to load XP Prof on it (Yes...) and therefore all DELL SW disappeared (had no CD DELL) that I loaded package XP 3 Service that I plugged in Ethernet, but I also have a WLAN - but NO communication to all NETWORKS. Ping an IP address any LAN brings 'Host unreachable' IPConfig/all shows: IP of Windows host Setup...: laptop Prim. DNS: Enter Mode: Broadcast IP routing enabled: No. WINS Proxy enabled: Ethernet adapter without Bluetooth network connection: media state: media disconnected Description: peripheral physical addr Bluetooth (Personal Area Network): Mac addr. Control Panel-> network connections displays LAN at the Connecticut 1394 network adapter (properties: peripheral works properly, driver: MS 07/01/2001!) Connection status: connected but 0 packet protocols: f. Client Microsoft NW File & Printer sharing TCP - IP - trying to hit the repair-> msg "TCP/IP not enabled for this connection") Conclusion: I think that my XP drivers are too old, or not DELL problem: I have no access to the network - minimum need drivers update for access to Internet, and then upgrade to download that/those pilot on a Non-Dell PC then CD, then install on the laptop don't know DELL HW, used Service tag to find 11 drivers, drivers resp. 75 for that I think it's a driver of 'network' - but don't know what or any other suggestion? Thks for any help Peter

  Well well maybe it was because I realized that I needed to insert HTML
  to get my text with line breaks.
  But in any case the problem is solved by support group European German DELL who responded very quickly by there DELL Forum and help me great to go again. Thank you DELL-Dave S.
  Problem solved by:
  followind drivers downloaded from the CD, and then installed on D820
  WLAN: HTTP://WWW.DELL.COM/SUPPORT/DRIVERS/DE/DE/DEBSDT1/DRIVERDETAILS/PRODUCT/LATITUDE-D820?DRIVERID=R257701&OSCODE=WW1&FILEID=2731111614&LANGUAGECODE=DE&CATEGORYID=NI.
  LAN: HTTP://WWW.DELL.COM/SUPPORT/DRIVERS/DE/DE/DEBSDT1/DRIVERDETAILS/PRODUCT/LATITUDE-D820?DRIVERID=04VK6&OSCODE=WW1&FILEID=2731090506&LANGUAGECODE=DE&CATEGORYID=NI.
  Now using Ethernet and wireless network worked with access to the network, all the others downloaded drivers from the net.
  Viva

• "windows 8 cannot automatically detect the network proxy settings."

  Several times a day on my new Windows 8 I get the message "Windows could not automatically detect the network proxy settings." I then use the troubleshooting tool that detects the parameter and am back in business, but why should I have to do every hour or so? After being on the Windows Support, the same problem is triggered, but responses are always to Windows 7, nothing about Windows 8.  Sometimes the message is "the default gateway is not available. Using a wireless connection and had no problem at all when you use Windows 7, it's only been 8 download it has become a pain. Anyone out there have the answer please?

  Hi Chris,

  Thanks for posting your question on the Forums of community of Microsoft.
  Description of the question, we understand that you get "the default gateway is not available" error when access wireless network.
  Let us move forward and help the issue.
   
  If you could answer a few questions that would help us resolve this problem:
  1. don't you make changes to the computer before the show?
  2. What is the brand and model of the computer?
   
  Here is a link that you can follow to resolve the problem:
  Wireless and wired network problems
  http://Windows.Microsoft.com/en-za/Windows/network-connection-problem-help#network-problems=Windows-8&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1
   

  I hope this helps. If you have any other queries/issues related to Windows, write us and we will be happy to help you further.

• From Firefox blocks all access to the network

  When I start Firefox (41.0.1), all access to the network is completely blocked. Before you start the FF, I can access the Internet (with Chrome or IE), other computers, but as soon as I launch Firefox, all access to the network (including the connection to other computers) is blocked. In addition, my computer will turn off more.

  As far as I KNOW, I have not installed lately extensions or add-ins.

  Thank you for your resolution. Today, when I mentioned to work, I was told to update Firefox. This seems to do the trick (so far, fingers crossed!).

  (https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings) so very probably an extension is causing harm.

  When this isn't ' t the resolution, I will surely return to your resolutions.

• Windows Mail removed access to the following dangerous attachments

  Windows Mail response when opening an email with an attachment: Windows Mail removed access to the following dangerous attachments...  I know that these attachments to be sure.  I have forwarded these work or were sent from reliable sources.  How can I access these attachments?   It is urgent for the Organization of events.

  Tools | Options | Security. Uncheck the box: "do not allow attachments...". »
   
  
   

• Windows could not automatically detects the network proxy settings

  Recently, I noticed a triangle appearing little attention with my network icon in the taskbar. When I right click and solve problems, it comes with this message. Windows could not automatically detect the network proxy settings. My internet has been really slow lately, but I wonder if there is a problem with my network? or is - something that my ISP has set?

  (This message is intended for all problem reports)

  Check the Internet Options (Internet Explorer tools or configuration panel / /Connections Options tab / LAN Settings and make sure that Proxy Server is not checked even if you use Firefox.)  Check the settings in Firefox Tools / Advanced connections / settings (should be use system proxy settings or no proxy).

  Search for malware, especially using malwarebytes.

  Try these commands in this order in an elevated command prompt.  Not the first first, then reboot and try.  If still bad, try the second.

  netsh winsock reset
  netsh int ipv4 reset

  If they do not help, please after the output of a command ipconfig/all-order

• Windows 7 can not find the network

  Hi guys I hope that someone can help me, I walked trough the forums but none of the above helped me. I also do not really understand some of them. But that's what happened. My internet was fine yesterday, I was watching some stuff on aliexpress when my mouse froze, I tried to restart the laptop, but nothing worked so I had to remove the battery. After that the computer took forever to turn back and when he did my computer did not find my wifi more. I ran the following anti-virus, I tried the steps in the verification of all past system. I went in Sync Center, I have trid addition in manual, I tried to search for a wifi switch (I don't think I have a) I tried to restart the pc and the internet, I tried the system restore, I don't really know what else to do. Any suggestions?

  Hi Kate,.

  Thanks for posting your query in Microsoft Community.

  I understand that Windows 7 can't find the network and I appreciate the efforts made to try the patches. Let me ask you;

  • Restoring the system led?
  • What exactly happens when you try to connect to the Wi - Fi?

  This could be due to several reasons, including any third party software conflict. Try the following methods and check.

  Method 1: Start the computer in Mode safe mode with network and check if the problem persists. If the problem does not persist in SafeMode with network, put the computer in a clean boot state and check.

  Step 1: Start the computer using safe mode with networking

  Safe mode with networking is an option of troubleshooting for Windows that starts your computer in a limited State. Only basic files and drivers needed to run Windows are started. Safe Mode with networking appears in the corners of your monitor to identify which Windows mode you are using. You can use the internet connection in this mode.

  Please refer to: , start your computer in safe mode

  Step 2: Perform a clean boot in order to avoid any conflict of third party software.

  To help resolve the error and other messages, you can start Windows by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  Place your system in the clean boot state helps determine if third-party applications or startup items are causing the problem. You must follow the steps in the article mentioned below to perform a clean boot.

  How to perform a clean boot in Windows

  Note: see 'How do I reset the computer to start normally after a boot minimum troubleshooting' to reset the computer starts normally after troubleshooting.

  Method 2: Update the network adapter

  Step 1: Update the driver through Device Manager

  a. click Start , type Device Manager and click on it

  b. expand network adapters

  c. make a right click driver, and then click Update driver software

  Step 2: Install the Windows updates pending

  To check the updates:

  1. Open Windows Update by clicking the Start button . In the search box, type Update, and then in the list of results, click Windows Update.

  2. In the left pane, click check for updates, and then wait while Windows searches the latest updates for your computer.

  3. If you see a message telling you that important updates are available, or you say to look at the important updates, click the message to view and select the updates to install.

  4. In the list, click the important updates for more information. Select the check boxes for the updates that you want to install and then click OK.

  5. Click install updates.

     Read and accept the terms of the license and then click Finish if the update requires it. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  Step 3: Visit the computer manufacturer's support Web site and install the latest network for Windows 8 for the same model of device drivers.

  Additional information:

  Wireless and wired network problems

  Hope this information is useful. Please feel free to answer in the case where you are facing in the future other problems with Windows.

• Problem creating ad hoc network-error: Windows could not set up the network.

  Original title: problem creating ad hoc network

  Hello dear,

  When I tried to set up an adhoc network and after entering the name and password of the network. Following up error message pop (Windows could not set up the network).

  I use windows 7.

  P.S. before I used to create the ad hoc network with no problems. But now no more.

  Kind regards

  Ana Paula Yousef

  Hello

   
  Did you change in the computer before this problem?
   
  I suggest to go through these steps and check.
   
  Method 1:
  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:
  Error message when you try to connect to an ad-hoc connection in Windows Vista or Windows 7: "Windows cannot connect to " http://support.microsoft.com/kb/946481 ".
   
  You can also check:
   
  Set up a computer-to-computer (ad hoc) network.

  http://Windows.Microsoft.com/en-us/Windows7/set-up-a-computer-to-computer-ad-hoc-network

  Ad-hoc networking.

  http://Windows.Microsoft.com/en-us/Windows-Vista/ad-hoc-networking-how-the-network-with-the-funny-name-can-make-your-life-easier

• Restrict access to the network on 871 router via mac address

  Hello

  I have a Cisco 871 router and I am trying to allow only specific MAC addresses access to the network. Is there a way to specify that only specific MAC addresses are allowed to access? Any other MAC access will be denied?

  I can either have static IP or DHCP for local machines.

  Can I use this "secure DHCP IP address assignment" details found here... http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/guide/ftdsiaa.html ?

  I use these...

  static Mac address table

  OR

  Security table of Mac addresses

  ... to achieve this?

  Thank you.

  You can use "mac-address-table static" If you know all the mac addresses that will be connected.

  If the router is by distributing ip addresses so you can indeed do secure IP DHCP address assignment.

  Note that you can make a 'mac access-list' switch and aplly in any vlan you want.

  Alternatively, you can do "dhcp snooping" allowing guests who got a dhcp ip addresses and are not identity theft.

  I hope it helps.

  PK