Wired network problem

Similar Questions

• Irregular problem connecting to the wired network

  My Windows 7 PC has an irregular problem, connect to the local network of cable through a provided network of the netgear modem/router.

  The connection timeout is the question and sometimes takes a while four two minutes or more.

  A reboot of the pc never seems to resolve but (quite often, in fact usually) will be a restart of the modem.

  The modem is always on (as the announced network connection is supposed to be).

  The network provider has replaced the modem, and the problem persists. This leads me to believe that there is a start up or similar problem with the pc.

  I ran the troubleshooter in windows... no chance/results. Is there a "fixit" tool I could try or something similar?

  Happy to clarify, to provide more information and appreciate any input.

  concerning

  Lethal42

  Hello

  Thank you for your response. I appreciate your time.

  I suggest you to refer to the link below and check if this is useful:

  Wireless and wired network problems:

  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win81tab1&V2H=win7tab1&V3H=winvistatab1

  Hope this information helps.

  Sincerely,

  Ankit Rajput

• HP Pavilion p6 - 2220t: Thunderbolt just zapped my hard wired network adapter

  Product name: HP Pavilion p6 - 2220t Windows 7 64 bit

  Product number: B3F79AV #ABA

  Motherboard:

  • Manufacturer: Foxconn
  • Name manufacturer: H-Cupertino3-H61-uA TX
  • Name of HP: Cupertino3

  Integrated LAN:

  • Technology: CG-RTL8171EH-gigabit Ethernet controller
  • Data transfer speed: up to 10/100/1000 Mb / s
  • Standards for the transmission: 1000-Base-T Ethernet

  In my opinion, than a bolt of lightning just zapped my hard wired network adapter.  Everything else is fine, including the wireless network adapter.  But my computer doesn't even know he has a LAN adapter.

  It does not appear in the network and sharing Center > change adapter settings.  Only the connection wireless network card is listed.

  It does not appear in Control Panel > Device Manager > network adapters.  Yet once that the wireless adapter is listed.

  My AT & T Modem is fine and the wireless router that I plugged it is fine.  The lightning did not affect them.

  The Web page of the modem displays my pc as part of home network devices but shows its status of 'off '.  I think that if I click on scan for devices, it would pass in the list because there seems to be no current communication between the modem and the card ethernet at the moment.

  I am however connected to the modem via my wireless router and from there, connection to internet is normal.  So, I don't think it's a problem of modem.  This same modem provides TV service and phone as well.

  I think that for some reason any that the wired adapter got zap and disappeared.  And since there is no way the computer to find it, I do not think I can load drivers or something like that.  Since this is a 'built-in LAN' I think too which may mean it is part of the motherboard and I can't just insert another card.  I don't know how in any case.

  (1) it sounds like my adapter was killed?  Or y at - it another way to diagnose his health when the computer doesn't even know it's there. (Usual tools find no problem because they only check the wireless connection, because any other adapters is located.)

  (2) can I solve this problem by getting a USB Ethernet adapter, rather than take to the shop for repairs?  Especially if I have to get a new motherboard.  BTW, what does 'Integrated LAN' means?

  (3) my USB ports are 2.0 so I know it is not necessary to get a faster USB Ethernet adapter.  But is there anything else I need to know on which is compatible with this computer?

  Thank you for your help.

  @mpw101, welcome to the forum.

  mpw101 wrote:
  

  Product name: HP Pavilion p6 - 2220t Windows 7 64 bit

  Product number: B3F79AV #ABA

  Motherboard:

  • Manufacturer: Foxconn
  • Name manufacturer: H-Cupertino3-H61-uA TX
  • Name of HP: Cupertino3

  Integrated LAN:

  • Technology: CG-RTL8171EH-gigabit Ethernet controller
  • Data transfer speed: up to 10/100/1000 Mb / s
  • Standards for the transmission: 1000-Base-T Ethernet

  In my opinion, than a bolt of lightning just zapped my hard wired network adapter.  Everything else is fine, including the wireless network adapter.  But my computer doesn't even know he has a LAN adapter.

  It does not appear in the network and sharing Center > change adapter settings.  Only the connection wireless network card is listed.

  It does not appear in Control Panel > Device Manager > network adapters.  Yet once that the wireless adapter is listed.

  My AT & T Modem is fine and the wireless router that I plugged it is fine.  The lightning did not affect them.

  The Web page of the modem displays my pc as part of home network devices but shows its status of 'off '.  I think that if I click on scan for devices, it would pass in the list because there seems to be no current communication between the modem and the card ethernet at the moment.

  I am however connected to the modem via my wireless router and from there, connection to internet is normal.  So, I don't think it's a problem of modem.  This same modem provides TV service and phone as well.

  I think that for some reason any that the wired adapter got zap and disappeared.  And since there is no way the computer to find it, I do not think I can load drivers or something like that.  Since this is a 'built-in LAN' I think too which may mean it is part of the motherboard and I can't just insert another card.  I don't know how in any case.

  (1) it sounds like my adapter was killed?  Or y at - it another way to diagnose his health when the computer doesn't even know it's there. (Usual tools find no problem because they only check the wireless connection, because any other adapters is located.)  It doesn't sound like the adapter was fried.  It's hard to explain when nothing else seems damaged.  However, it can happen.  I've seen some strange things happen to electricity.

  (2) can I solve this problem by getting a USB Ethernet adapter, rather than take to the shop for repairs?  Especially if I have to get a new motherboard.  BTW, what does 'Integrated LAN' means?  Yes.  Here's a page on the Amazon site that lists several adapters.  I used a USB adapter with my game Omen HP laptop and it worked fine.  Integrated LAN means that the Local network adapter is a part of the motherboard and it cannot be replaced.

  (3) my USB ports are 2.0 so I know it is not necessary to get a faster USB Ethernet adapter.  But is there anything else I need to know on which is compatible with this computer?  You are right.  While USB 3.0 is backward compatible with USB 2.0.  No, none of the adapter should work.

  Thank you for your help.  You are welcome!  I'm happy to help you.

  Please click on the button + Thumbs up if I helped you and click on accept as Solution If your problem is resolved.

• Internet connection with a wired network card Gigabit speed limit

  Can you reach 150 speed Mbps Internet connection on a computer running Win XP SP3 and IE8 with the help of the Gigabit wired network adapter?
  What kind of drivers are required in such a case?
  Currently, I have 150 Mbps of connection, and what I get according to the speed tests is of the order of 60 Mbps with pings of 30 to 60 ms.
  My troubled wired adapter is TP-LINK Model: TG-3269-based Realtek RTL-8169SC chipset and its driver: rtnicxp.sys, v.5.649.0615.2006 (WinDDK) provided by Realtek

  The fact that your Ethernet card is theoretically capable of 1000 Mbps does not mean that everything in the path between your computer and the fiber cable (which is what your ISP based his spec 'speed' on) is capable of the same way.

  For example:

  • What type of cable you are using between the computer and the modem/router... and how long is it?  You did the cable yourself or did you buy it with the connectors already attached?  You must at least Cat 5 cable and attach the connectors yourself is not recommended, unless you have a good amount of experience doing.
  • What brand/model/version of your modem/router?  It has the latest firmware installed?

  You have a second computer that also has a Gigabit network?  If so, check the transfer speed of A computer through the router to computer B (i.e. What is the transfer speed of your LAN, completely apart from the speed of transfer between you and your ISP).  Use a stopwatch and a large file or use a utility such as LAN Speed Test.

  What TG-3269 version do you have?  The current one is V3.

  Assuming you have v.3, you appear not to have the latest version of the driver (though I doubt that's the problem).  The package labeled TG-3269_XP_beta a 5.719.0325.2009 XP driver version.  http://www.TP-link.com/en/support/download/?model=TG-3269&version=v3#tbl_a
  Finally, you may want to think about your connection setting, what is most important for XP and later versions of Windows: http://www.dslreports.com/tweaks and http://www.psc.edu/index.php/networking/641-tcp-tune

• Vista unidentified network problem

  My HP G60 laptop under vista home premium got an "unidentified network" problem and not able to get on the internet. I even tried to reinstall vista to factory default, still the same problem with my wireless router.

  Spec:

  -HP G60 laptop computer, running vista Home premium 32-bit, with 3 GB of RAM

  -Belkin router

  -I am able to connect via a fine wired line but with a Wi - Fi, it shows constantly 'unidentified network', even if I changed the Private mode in network and sharing Center.

  -J' tried the following: listed an SSID different router, reset the router by default, to reinstall vista, tried other mechanisms, such as specified in the forum, with no difference

  -When you configure the router, I have clone MAC of the laptop to the router to get the connection with Comcast, has done that with network cable connected, internet connection worked well after cloning.

  -no virus SW installed.

  Any suggestions on what might be the solution here? Thank you.

  Hello

  It seems that something is blocking the wireless to connect to the wireless router and to obtain a valid IP address.

  Maybe this can help.

  These steps and tell us where is the breaking point.

  Check the Device Manager for the wireless card valid entry.

  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.

  Check network connections to make sure that you have a network icon/entry wireless connection, 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

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

  The wireless card drivers much also install utility wireless of the seller.

  Make sure that if there are teas from Wireless Utility of seller does not work with the native Windows wireless utility (Service WLAN).

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

  Make sure you firewall No. preventing / blocks wireless components to join the network.

  Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

  If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  party like Hello and NetMagic 3rd network managers can block local traffic too.

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

  Stack TCP/IP work should look like.

  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.

  http://www.ezlan.NET/Win7/status-NIC.jpg

  Description is the data of the card making.

  The physical address is 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.

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

  A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

  Above everything is OK, you must be able to connect to the router.

  Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

  If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

  Enable security wireless after you eat to make a functional connection.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• Windows Vista gives me an unidentified network problem. I can't access the internet.

  Cannot access internet. what I do?

  Hello

  Did you change your computer?

  Method 1:

  I suggest you to see 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:

  The problems of Internet connection

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-Internet-connection-problems

  WARNING: Reset Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

  Method 3:

  I also suggest you to reset TCP/IP

  To reset the stack TCP/IP go to this article and either click on "Fix it for me" or follow the instructions to fix it yourself: http://support.microsoft.com/kb/299357 .

  See also:

  How to troubleshoot network connectivity problems in Internet Explorer

  http://support.Microsoft.com/kb/936211

  Note: disable the Windows Firewall and antivirus may make your computer (and your network, if you have one) more vulnerable to damage caused by worms or hackers.

• Network problem after installing some windows updates

  My knees installed this windos updates automatically.

  kb2656351
  kb2572078
  kb2539636
  kb2533523
  kb2518870
  kb2478663
  kb2468871
  KB2446708

  kb2656351
  kb2533523
  kb2487367
  kb2468871

  to restart windows 7 I lost my Internet and I can't work in my network?

  Can you help me solve this problem?

  Hi Perseomarin,
   
  1. what happens when you try to connect to the internet?
  2. you receive an error message related to an Internet connection?
   
  I suggest you to follow the steps and check if it helps.
   
  Method 1: Run the network troubleshooting and check if it helps.
  Troubleshooting network in Windows 7 using
   
   
  Method 2: Follow the link and check if that helps.
  Windows wireless and wired network connection problems
   

• HP Officejet Pro 8100 does not print - wired network connection - Mac OS x 10.9

  I have my 8100 Officejet Pro connected to my home network via a wired ethernet connection. I use Mac OS X 10.9. We had ongoing problems with the printer is accessible via the network. Whenever we have set up the connection, it works for a few print jobs, but whenever we close the printer, the next attempt to print always fails.

  I just went through all steps to solve the problem. I went back to square one: reinstalled printer drivers on my MacBook Pro running Mac OS x 10.9; has passed through all stages of wired network connection. and now, every time I send a job to the printer, it fits like the receipt of employment and printing, but the printer itself does not.

  The Billboard on the printer indicates it is connected to the network. Print the Network Setup page confirms it is connected to the cable network. Visit the IP address of the printer via my web browser also confirmed. I am able to print a printer HP Print Utility status report, so I don't know that the computer network and the printer are connected and communicate with each other. However, I can't print from MS Word, PDF files or anywhere else outside of the HP Print utility. Work is revealed in the queue, where it shows the status of each page completely 100%, employment disappears, but does never print it.

  Help, please. This has been a problem since I bought the printer, and now that my warranty has expired, it's my last hope of fixing. I'm at the end of my tether with a device that I spent enough money on to expect to work, and it does not work properly literally since the day where it was purchased. All attempts to implement working temporarily, at best. Thanks in advance and if you need more information, please let me know.

  Hi DBG345

  I understand that you are now able to print from USB, but not on the network.

  There are a few things you can try.

  Connect the printer to the router with the ethernet cable.

  Unplug the USB cable.

  Get the IP address of the printer.

  Click on the Apple.
  Click on System Preferences, click on the print icon and scanning, select the printer, click the sign - to remove the printer. Then click on the + sign, then select the printer from the list, select the printer name first, if it does not try the driver airprint, (airprint is apple pre-installed with functionality of basic pilot) click on the Add button.

  You can try is to add the printer as a Protocol IP to see if it will work. Go to Apple, system, print, and scan preferences, click on + button, then select the icon of intellectual property across the top, type in the IP address of the printer, select direct stream below, then apply.

  Try to print.

  I would like to sign up for updates from the HP driver. When available, you will be informed by e-mail.

  Hope that helps.

• JO 8600 Pro (wired) network connectivity in bulk

  I recently got a HP Officejet Pro 8600.  I installed everything and it works very well.
  But the next day, I try to print to it and it's offline. just turn off and power it back on it will fix.
  It's a certain pain can tell me what is happening?
  Facts:
  Windows Vista operating system
  Wired network
  Loose connectivity

  Unfortunately, the definition of the address of the server DHCP does not tell the printer do not to use the DHCP protocol.  Try to define the exact same reserved address in the printer itself.  Set a static IP address in the printer solves problems more networking with printers.

  You can use step 6 of this document from HP if you need to know how to set a static IP address on the printer.

• Internet and network problems

  I have a big red X on my wireless signal icon, but I can still connect to the internet. Then after the recent updates I lose internet totally. Summer fixing it through system restore. Tired to do it every two days. Contacted verizon, they say it's a problem of configuration system32folder. But what I do about it?

  Hi LorenzoMiller,

  Thanks for posting your query in the Microsoft Community. According to the description of the problem, there is a red X on the icon of the wireless signal. Provide the following information:

  ·         Updates (issues KB) have you installed?

  ·         You get the error message?

  ·         You use a third-party security software?

  Follow these methods.

  Method 1: Temporarily disable the security software .

  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 do not 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 during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  Method 2: Follow these steps:

  Step 1: Start the computer in safe mode with network and check if the problem persists.

  Startup options (including safe mode)

  Step 2: If the problem does not persist in safe mode with networking, perform a clean boot to see if there is a software conflict as the clean boot helps eliminate software conflicts.

  Note: After completing the steps in the clean boot troubleshooting, follow step 3 from the link to start the computer to a Normal startupmode.

  Method 3: Follow the steps in the article.

  Windows wireless and wired network connection problems

  You can see these articles for more information:

  How can I troubleshoot network card?

  How to reset the Protocol Internet (TCP/IP)

  I hope this helps. Let us know if you need more assistance.

• Watch is not in the wired network device manager or manage networks

  You have a slgiht problem, I have a HP DV6, do not ask me which model and I noticed when I tried to connect a PS3 to the laptop to share the internet the wired network adapter was not appear anywhere. I checked in internet Manager network cards, network devices, and it's not listed, I then checked the program uninstaller and found that the driver was listed for ethernet so decided to uninstall and reinstall but nothing. I then went back and plugged in an ethernet cable from the router to the laptop and it appeared, why is this and y at - it a way to get the wired connection to show at all hours because it means that I can share my internet connection for laptops with another device.

  Hello:

  It's probably a setting in your BIOS to disable the power saving Mode LAN (which by default is set to enabled). Normally found in the system configuration menu.

  When your laptop is on battery and you plug in a network cable, it may not work if the LAN Power Save mode is set to enabled.

  Disabling the setting allows the map LAN is present and ready at any time. Press the F10 key there and at the exit of the BIOS to save settings and exit.

  Paul

• How to print from an iPad Pro on a wired network printer?

  We have new iPads for our busines. They are Pros iPad on iOS 9.3.4.

  It would be a great help if we could get them to print on our WIRED network printer. The iPads are on LTE

  Printers must be networked printers.  iOS supports Air-print printers in native mode (see Topic AirPrint - Apple Support) but AirPrint is specifically a wifi printing protocol.  If your printer is not compatible AirPrint, but compatible wifi, then make sure that the app store for one of the wifi universal several print apps.

  There is no way to directly connect an iPad to a cable of printer.  Or a cellular connection of LTE will help unless these printers are also connected LTE and can be seen by some App on the App store to manage printing on them.

• Cannot download the software due to a network problem

  Hi all I'm on MacBook Pro (retina, 15 inches, end of 2013).
  I try to install Windows 10 with the version downloaded from the Microsoft Web site.
  I finished uploaded and am trying to use Boot Camp to install Windows 10.
  However, I faced a question and it is that he "cannot download the software due to a network problem".
  I'm stuck here for an hour and I can't find a solution.
  I did all right until now by the following online tutorial but it prevents me to continue.
  Any help will be appreciated.
  Thank you.

  It is a very common problem. To fix this, first try to start your Mac in safe mode by following these steps-> safe mode try if your Mac does not commissioning - Apple Support

  Then, restart your Mac as usual and try to download the Windows support software again.

• Cannot install updates due to temporary network problems

  Hi need help please teporary network problems are interfering with windows update

  Read this: http://social.answers.microsoft.com/Forums/en-US/vistawu/thread/1467f44b-ee27-4f7d-98d7-f1c4b35b3395

  Help us help you.

  Is this relevant: you may encounter temporary connection related errors when you use Windows Update or Microsoft Update to install updates
  http://support.Microsoft.com/kb/836941

  Harold Horne / TaurArian [MVP] 2005-2011. The information has been provided * being * with no guarantee or warranty.

• Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem? ___

  Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem?
  I have also recently set up a wireless network.

  Hello

  Try this 1st to see if it helps, and it should:

  Description of the Patch registration cleanup tool
  http://support.Microsoft.com/kb/976220/

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

  If necessary :

  Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
  or the update itself - double click a view more information (or click top then discovers on the right)

  Those who will take you to a page where you can download the update.

  Or go here and the KBxxxxxx number to download it.

  Download Center - mount the KBxxxxxx.

  Microsoft Download Center
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Then you can right click on the update in the updates Windows and HIDE.

  If you get an error Installer install this version:

  Windows install 4.5 Redistributable
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

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

  Then run this:

  How to reset the Windows Update components? -a Mr Fixit
  http://support.Microsoft.com/kb/971058

  Description of the system for Windows Vista, Windows Server 2008, update tool and
  for Windows 7
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the Agency of those groups that
  may have experienced the same problem.

  Office newsgroups
  http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

  Microsoft.public.office.misc discussions
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

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

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps and happy holidays!

  Rob - bicycle - Mark Twain said it is good.