LAN does not work

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• LAN does not work when the Cisco E1000 router hangs

  Original title: Download sp3

  Remember - this is a public forum so never post private information such as numbers of mail or telephone! I bought recently a new Cisco E1000 router. My computer is a laptop model Lenovo 0769.

  I am running windows XP with sp2. The cisco software requires sp3. I called support of cisco and even they couldn't get to download sp3. My network is wireless on the router and I had to install from another laptop computer on the system. My LAN does not work when hooked. What do you suggest to me.

  Ideas:

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What you have already tried to solve the problem

  Hi mdenrique,

  1. what exactly do you mean by LAN (Local Area Network) does not work? You get the error message?

  If you have not installed Service Pack 3, try the following steps:
  Step 1: Download Service Pack 3
  see How to obtain the latest Windows XP service pack .
  b. scroll the window and click on "Download now the Windows XP Service Pack 3 package" to download the service pack.
  c. save the file on the desktop.

  Step 2: Install Service Pack 3
  a. open the file downloaded and follow the instructions in the wizard to complete the installation.
  b. restart the computer once the installation is complete.

  For more information, see steps to take before you install Windows XP Service Pack 3

  Note: Once you have installed service pack 3, install the router and check if the problem persists.

  Step 3: To troubleshoot LAN, run home and small Office Networking Troubleshooter
  a. Click Start and then click Help and Support.
  b. under Pick a help topic, click Network and Internet.
  c. under network and the Web, click on resolution of networking or Web problems and then click on home and small Office Networking convenience store.
  d. answer the questions in the troubleshooter to try to find a solution.

  For more information, see the following articles:
  1 see How to troubleshoot a network in Windows XP
  2 see two resources to solve the problems of connection network in Windows XP

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

• My works wireless, but my connection to the LAN does not work?

  I have a Toshiba L305-S5917 laptop and my connection to the LAN does not at all, when I plug my CAT 5 cable into the slot not strikes is the lights. IM able to use my wireless works fine. All this happened when my laptop crashed due to a virus. I reloaded all windows from XP to Windows 7 and also bought Numbus disk driver and recovery for my model laptop and still no connection to the LAN... pls help.

  Hello

  Sorry I'm not quite clear about the situation.

  You posted on the Vista Forum; you have loaded Win XP and you running Windows 7?

  If the computer is currently running on Windows 7, newspaper to the support site for Toshiba laptop, download Windows 7 drivers for the wireless network card and install them.

  In general.

  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.

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

  Try installing 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.
  -------------------------------------

  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 aspects of the Local traffic even it they are off (off) . 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 - Microsoft MVP, Windows networking. WWW.EZLAN.NET

• Satellite U500 - 11G - wireless LAN does not work

  Please could some help me because I have a problem with the Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC

  Whenever I turn on my laptop in the seem to do not to work. You put the laptop restarting and it works I tried to talk to the pc world, where I had the laptop but I seem to be hitting a brick wall with them.

  I had some other Toshiba laptops and never had this problem. I also will not download the date is

  Sometimes every reboot of the router can help. ;)

  Can you detect some other router in your area?
  Do not forget that the same protocol is enabled on the router and laptop.
  Often the small error in the WLAN settings is responsible for connecting Wireless does not.

• LAN does not work on my Satellite C50D-B1017

  Hello

  I have a C50D - B1017 AMD 2100 E1 Satellite
  It allows to work very well with the wired connection, but now it doesn't show even the Ethernet driver in Device Manager and it is set on in bios
  I have ' tried to reinstall the operating system is windows 7, I tried both x 86 and x 64 still the same problem, I tried default and nothing has changed
  still does not feel the integrated lan
  PS: the WiFi is fine

  I hope someone could help me

  Best test you can do is to set the BIOS to default settings and install the original version of OS that you got with your machine (recovery).
  If the LAN doesn't work yet (not recognized in Device Manager) it is possible that there is little material related issue.

  The warranty is still valid?

• My LAN does not work as I expect.

  I set up a home network on my laptop, the Working Group is set to. I also put my desktop PC as working group HOME page. These settings have worked in the past at HOME! I set up the laptop with the permission for different files, and these can be seen and read or written on the desktop PC. I also set up on the desktop PC, the permissions and allowed the printer to use on the local network, but when I double click on network in the laptop I can see both my laptop and Desktop PC icons but if I then click on the desktop icon I was informed that I do not have the permissions and cannot see the files or printer. I tried to join the Group of home from the office and enter the password that I set up on the laptop but can not to connect/join. I see looking at control panel, network and sharing center that my Home Network is 'Home Network', while on the desktop PC, it's 'Home Network 2. Should I change this and if so, how. I could use my LAN set until my laptop needed a full factory reset which took back to Windows 7 Home Premium SP1 which is completely up to date. Both machines are running Windows 7 SP1 fully-up-to-date. . What I'm doing wrong at my local network set in place? Help please.

  Hello

  Welcome and thanks for posting in the Microsoft Community.

  I understand your stress, please let us know if you are connected to an administrator on both systems. If not, log in as an administrator and check if that helps.

  Please go through the link below and check if your problem is with the post: http://answers.microsoft.com/en-us/windows/forum/windows_7-networking/windows-7-homegroup-no-permission-to-open-folders/6dfdc0dc-95bc-4628-bf5b-e016f550481e

  Please refer to the link below for more information on , start here to set up a home network in Windows 7:

  http://Windows.Microsoft.com/is-is/Windows7/start-here-to-set-up-a-home-network-in-Windows-7

   

  Hope this information is useful. Please update the status of this issue, we will be happy to help you.

  Thank you.

• Satellite X 200-20 s - LAN does not work after BIOS update

  Hi all

  I've updated the BIOS version 2.7 and NIC LAN just disappeared from my list of device. The wireless network card works fine however. When I plug the ethernet cable, the green light turns orange not, so I guess that it is not broken, as it worked fine before the BIOS update.

  I tried different drivers lan Windows XP and still nothing. Any ideas please?

  I have Windows 7 x 64 installed.

  LAN option is listed in the BIOS boot menu?

  If you have tested with Win7 and WXP maybe you should do finally test and install recovery image original Toshiba that you got with your laptop and see what happen when you use the laptop with the factory settings.

• Satego P100-10F: Windows XP Lan, usb slots and the sound does not work

  Hello

  I have problems with windows vista, so I checked the forum to get information on the windows xp installation.

  I downloaded the drivers windows xp since the P100 Satellite (pspa6e), my only problem is that the LAN, usb slots and my sound does not work.

  I hope someone has a good idea for drivers or to install another driver I have sound and LAN on windows xp.

  Ty and Greetz

  See European driver of Toshiba.
  Here, you can try to install several drivers of different portable Satellite P100.
  Try all series.
  Fact is that some units of the Satellite P100 and Satego P100 series were delivered with the same features.
  Therefore, it should be possible to use the unique drivers of these series.
  Check all.

• Port LAN WNR614 n300 router Wireless does not work

  My router LAN port does not work... LAN port LED is not lit when connected to power... But I guarantee on this product...

  The use of this guarantee on this product...

  @Sarathraj Please contact our Technical Support and let them know that your hardware is defective.

• Satellite L40 - 12N - LAN Wireless does not work

  I bought this phone 2 days ago, but when I try to connect wirelessly, it does not work.
  The switch is set on it, but the light is not.
  in the Device Manager, it says the wireless LAN card is working properly.

  Hello

  Try using the FN + F8 key combination to ensure that the wireless network adapter is correctly activated.

• After you have uninstalled McAfee, my Wifi does not work (only works LAN connection)

  After you have uninstalled McAfee, my Wifi does not work (only works LAN connection). Troubleshooting message is "windows could automatically bind the ip Protocol to the ip stack.

  New Aspire E11, Windows 8.1

  Help, please.

  Here is how I fixed it:

  Go to control panel > network and Internet > network sharing Center

  Click on "Change adapter settings" in the left pane.

  Right click on your map. Select "Properties".

  There will be a box titled "this connection uses the following items."

  Uncheck anything that looks like it was installed by a third party (AVG, Avast, ZoneAlarm). In my case, the culprit was 'HTC NDIS Protocol Driver", who was installed by the software of my phone (HTC). Because it's not obvious what to uncheck, here is what I currently have checked in my system of work which should not cause a problem:

  KEEP THESE CHECKED:

  Client for Microsoft networks
  QoS Packet Scheduler
  File and Printer Sharing
  IP v6
  Internet Protocol v4
  Driver Link-Layer Topology Discovery map IO
  Link-Layer Topology Discovery recall

  Uncheck everything else.

  Go to network and sharing, disable and re-enable the adapter.

• Internet does not work on Windows 7, no drivers for the Wifi and LAN

  Original title: Windows 7

  I used to have Windows 8 on my laptop. Well, so I've updated for Windows 10. Config my laptop wasn't as good, so it's slow. Recently, I installed Windows 7 (as it is known for the performance) somehow, the internet does not work. Missing the drivers for the wifi and lan. What should I do?

  Well, as my readers usb and touch screen no longer work.

  You have installed Windows 7 on a machine that is preinstalled with Windows 8, without checking first if the computer manufacturer supported and provided Windows 7 drivers for it.

  If does not support or provide Windows 7 drivers for this, you should never have installed Windows 7 on this computer Windows 8 and we cannot help you.

  Reinstall Windows 8.

• VMware Player 6 VM - bridged network (Ethernet/LAN) adapter does not work after upgrade to Windows 10 - known issue?

  Hello

  I upgraded the PC host, but also virtual machines to Windows Pro 10.

  TheVMware Player 6 VM - bridged network (Ethernet/LAN) adapter does not work after upgrade to Windows 10...

  Is this a known issue?

  Thank you!

  Kind regards

  Joe

  SOLVED!

  
  

  I uninstalled VMware Player, including the abolition of the configuration files.

  
  

  re-installed VMware Player and it worked!

• OSX Server caching does not work after update

  It was low on my priority list, but the OSX Server that we run in the House for the caching seems to have stopped caching; from what I remember, it was related to the update software to 10.11.4 of what it was before, and server software everything that has been installed to 5.1. Updates both to the latest versions now have not helped. It of kind of frustrating, but all he puts in cache are now asking that makes for itself. No customer request is visible. It worked before.

  There seems to be no useful diagnostic that I can find to establish why the hell it suddenly does not work.

  Platform: Mac Mini, "the end of 2014", bought this year. OSX currently on 10.11.5; 5.1.5 Server

  Network configuration: IP public addresses multiple; several subnets.

  Clients do not use the same IP address as a server.

  Full assignment of the IP of the site listed in _aaplcache._tcp TXT DNS records (plural - because I did it for the DNS records for each subdomain DNS LAN client) using the type prs; DNS is on Windows Server 2012R2. Any length of characters, because they were not specified during the installation of OSX Server cached the required DNS records.

  No firewall is between the server and clients on the local network (only a L3 switch), but obviously, if the customer traffic leaves our network, it passes through a firewall. No change to the rule group since it worked finally.

  The Mac Mini has an interface (with IP address and corresponding DNS record) in each subnet of the client (using virtual LANs), but it seems to register with the Apple servers using its main wired LAN IP (which can reach customers) with the Apple servers.

  Mac Mini connects via gigabit ethernet.

  Wireless connectivity is through a mix of HP MSM and Ubiquiti access points; no system seems to result in customer traffic.

  My understanding of the protocols involved are something along these lines.

  -OSX server registers with Apple, using its normal connection; transmits the local LAN IP address for the cache clients to use; can pass TXT DNS records to help "seed" of customers, or can use the parameter entry in the cache server configuration.

  -Customers use the TXT DNS record to inform the global servers of Apple that they need the IP address of the server cache.

  -Apple returns the local LAN IP address.

  -The customer is for the server cache.

  -Profit.

  I certainly see the first happening party - the Debug.log show apparently successful registration; the cache in the applet Server service is green - but no client request seems to happen.

  

  Obscured address IP addresses are correct.

  

  Things are green and just seem to.

  

  Looks like he should be happy.

  

  IPs are correct and correspond to the DNS records.

  Help! What other steps can I take to diagnose - and trouble - this problem? The Apple Help documentation is not really very useful (I understand what he says), but he doesn't really give sysadmin level overview of what to do when he's not "just works".

  Thanks in advance for all understand how to debug properly and fix this.

  .. .clients can and collect software on the internet (that we want to avoid as much as possible).

  Amount of updated data in cache is so small that I did it (reset button) in the case which has been randomly a question. No joy. Was previously more than 300 GB in size, across many types of content.

  If it is not clear, the clients and servers using NAT, but different IP are used, depending on the subnet they come. He previously worked.

• Satellite C70-B-306 - local network connection does not work

  Hello

  I have a problem with my internet connection, Wi - Fi works fine but when I put the cable with connector rj45 of the connection does not work.
  I see that my laptop want to connect but then the connection is lost again en it says cable is not connected. Who goes on and out.

  It passes between the cable and internet Wi - Fi connection. The cable worked fine on my desktop.
  What can I do? I have the laptop 1 week.

  René

  Hello

  What model of laptop do you have? Do you use the laptop with the original operating system preinstalled?

  Open Device Manager and check if the LAN CSA is listed and enabled correctly.