With device log Insight network connectivity problem

Similar Questions

• There was a problem with the Windows Live Hotmail service (a network connectivity problem temporary has nothing to do with your computer).

  There was a problem with the Hotmail service (a network connectivity problem temporary has nothing to do with your computer). Please try again

  . I really need to fix this! Help!
  original title: no answer not before!

  track every step!

  no change!

  I am getting really worried about it!

  Please ask in the forum Hotmail. We do not use it. We cannot answer your question.

  Windows Live Solution Center Hotmail Forum
  http://windowslivehelp.com/forums.aspx?ProductID=1

• Wireless network connection problem

  Nice day

  I have a wireless network connection problem and I ask for help to resolve.
  What surprises me that this problem appeared suddenly, I used to connect to the WIFI correctly but two days ago my laptop could not connect to the WIFI and more.

  Other devices and computers connect with success so I think that the problem in my laptop.
  I don't have any changes on my laptop or windows, antivirus, drivers... updates or installed new software.
  Troubleshooting of Windows detected 'router or access point issues '.
  -Reset the router does not resolve the problem
  -Network adapter is enabled.
  -State of wireless card "working properly" and "update".

  I read a solution on this site, which was to change the properties of the wireless adapter, but the changes mentioned does not appear in the pilot of my laptop...

  * My laptop info. :
  DELL INSPIRON 3521
  Windows 7-64 bit
  Dell WIreless 1703 802.11b/g/n(5.2GHz)

  Sorry for this long to make, I appreciated all the help.
  Thanks in advance.

  Hello

  Have you tried to reset your laptop to a time before this issue started with a Windows 7 Restore Point?  If it is a parameter change or software this restore point can help solve what is at the origin of the problem.

  I'd also, of course, when you are resetting the router, to make sure that you let it sit for at least 30 seconds to a minute before plugging power back in.  You may need to do a few times to clear his memory to be able to connect.

  In addition, have updated the drivers for the wireless card?  What version of driver currently installed in the system?  You can consult our support site, enter your serial number and click on drivers & Downloads to find the driver for your wireless card.

  Finally, have you tried to empty the wireless profiles that are currently stored in your system?   If you delete the profile current wireless (which is to control your connection to the router), reboot your system, and try to reconnect Windows will rebuild the profile and hopefully allow you to log in again.

  I would like to know if any of this helps.  To help resolve this more effectively please click on my user name Dell Todd and send me a private message with the Number of Dell Service from your system.  Please keep all troubleshooting and discussions on this thread open so that others can find the information they need to solve their problems.

  Todd

• Wireless network connection problems

  I have problems to stay connected to my wireless router.  There are 3 laptops and 2 workstations connected, but my laptop does not seem to disconnect every time my computer sleeps or is closed.  I have to go through this process to solve the problem in which the connection is immediately restored, but then disconnected and connected once again. I tried to remove the connection & restores and troubleshooting with the router, but nothing seems to solve the problem. Other computers never have this problem.  My laptop is fairly new, and I'm quite puzzled as to why he's in trouble.

  Hello

  To provide the proper resolution, I would need more information on your side.

  What is the number and the model of the laptop?

  Windows can be disable your network adapter to save power. You can try to disable the power saving option in the network adapter properties

  I suggest you try the steps to disable power saving option. Check if it helps.

  a. open network connections by clicking the Start button, and then clicking Control Panel.

  (b) in the Search box, type adapterand then, under network and sharing Center, click on view network connections.

  c. right-click on the connection and then click Properties. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

  d. click the Networking taband then click on configures.

  e. click on the power management , clear the checkbox allow the computer to turn off this device to save power tab and then click on OK.

  See the article for more information.

  Wireless and wired network problems

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

  Hope this information helps. Answer the post with an up-to-date issue report to help you further.

• Network connection problems, forcing APIPA to be always active

  Original title: APIPA
  According to the manual of microsoft
  IPAutoconfigEnabled = 0
  is defined in each group of interface parameters in the registry
  but ipconfig/all says:
  Automatic configuration: Yes
  and tcpip sometimes gets the 169.254.x.x address
  The DHCP service stops
  Network driver has been reset, reinstalled, updated...
  Automatic configuration (APIPA) is still on
  How to solve this problem?
  (Vista x 64)

  Hello

  
  1. is this a wired or wireless?
  2. don't you make changes on the computer before the show?
  3. What is the accurate and complete error message that appears on the computer?
  
  Method 1:
  You can perform network troubleshooting steps from the link:
  Network connection problems
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-network-connection-problems
  Also, try the steps from the link:
  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:
  You can also 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:
  How to reset the Protocol Internet (TCP/IP)
  http://support.Microsoft.com/kb/299357
  
  Method 3:
  You can try to release and renew the address IP address and check if that helps. To release and renew your IP address follow these steps:
  a. open windows command prompt
  b. click Start - run type cmd and press enter
  c. to release your ip address ipconfig/release , press Enter
  d. to renew your ipconfig/renew IP address
  
  Method 4:
  You can also consult the knowledge base article and check if it helps:
  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
  http://support.Microsoft.com/kb/928233
  Note: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base. How to back up and restore the registry in Windows:
  http://Windows.Microsoft.com/en-us/Windows-Vista/back-up-the-registry

• Home wireless network connection problems

  What should I do if I normally connect to the wireless network does not appear?  It is not a network card problem, because I can connect to other wireless and school and other places.  I tried to reset the router, ping and by unplugging and seeing what I could understand on the computer at home, but nothing does.  Any ideas or suggestions would be greatly appreciated.

  Thank you.

  Hello

  Have you tried other computers to connect to your router? You use both wire and wireless
  connection?

  Unplug the modem and Router 3 + minutes. And then reconnect the modem - when it is running
  Plug in the router - when it is running - restart the computer. This is known as a hard reset.

  Check with your router manufacturer support.

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

  Check this box:

  Strange problem with Internet under Vista
  http://www.catonett.com/blog/archives/194

  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
  http://support.Microsoft.com/kb/928233/en-us

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

  And:

  Network connection problems
  http://windowshelp.Microsoft.com/Windows/en-us/help/33307acf-0698-41ba-B014-ea0a2eb8d0a81033.mspx

  I hope this helps.

• Network connectivity problem, it must be disconnected at random

  Original title: connectivity problem

  connectivity problem: under troubleshooting is said: problem with nearby connections... the computer disconnects Internet after 45-60 minutes - it closes down also, usually when I repair as administrator, I can connect to internet, but still a time when left almost an hour without using the internet disconnects?

  Hi Kvhan,

  1. are you using cable or wireless network?

  2 have you made changes on the computer before this problem?

  This problem can occur because of network settings, try the following methods and check if it helps.

  Method 1:

  Run the network troubleshooter utility.

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

  Method 2:

  This problem can occur if authentication enable IEEE 802. 1 X for this network checkbox is enabled. If this box is checked, but there is no server to authenticate the connection is interrupted. If you turn on the wireless network connection, it disconnects again after a short period.

  To disable authentication IEEE 802. 1 X, follow these steps:

  a. Click Start, type ncpa.cpl, and then press ENTER.

  b. right click on your wireless network connection, then click Properties.

  c. click the wireless networks tab.

  d. under preferred networks, click your wireless network, and then click Properties.

  e. click on the Authentication tab, click to clear the authentication enable IEEE 802. 1 X for this network check box and then click OK twice.

  Reference:

  Problems in Windows wireless and wired network connection: http://windows.microsoft.com/en-US/windows/help/wired-and-wireless-network-connection-problems-in-windows

• EBS R12.1 network connection problem

  Hi hussein.
  
  We have the new location of the EBS R12.1.1 in a client with a security network "tight."
  
  My problem is that in a certain Department with the network 192.168.1.xxx segment than the connection of the EBS is fast, while
  the Department with a segment of network 192.168.2.xxx EBS connection is very slow, that has been a very long web pages
  to open it. I can really conclude the customer that it is their network problem. They want to prove that it is.
  
  How to do a basic test for network connectivity? Is the server from the client PC enough EBS 'ping '? We can
  

  C:\Documents and Settings\Administrator>ping 192.168.1.107
  
  Pinging 192.168.1.107 with 32 bytes of data:
  
  Reply from 192.168.1.107: bytes=32 time<1ms TTL=128
  Reply from 192.168.1.107: bytes=32 time<1ms TTL=128
  Reply from 192.168.1.107: bytes=32 time<1ms TTL=128
  Reply from 192.168.1.107: bytes=32 time<1ms TTL=128
  
  Ping statistics for 192.168.1.107:
      Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
  Approximate round trip times in milli-seconds:
      Minimum = 0ms, Maximum = 0ms, Average = 0ms

  The statistics above may give clues to a network connection problem?
  
  
  
  Thank you very much
  
  
  Mrs. Mina

  I guess that's the same thing with R12.1.1?

  -Yes, you can also refer to:

  Compare the needs in bandwidth between the version 11i and 12
  http://blogs.Oracle.com/stevenChan/2007/06/comparing_bandwidth_requiremen.html

  Thank you
  Hussein

• Failure of the motorway E - there are network connectivity problems or this peer has different support encryption (AES / non - AES software)

  I have two websites and a cluster CPU as below:

  site - 1

  CUCM pub-1

  Pub 1 CUC

  imppub

  exp-c-1

  exp-e-1

  site-2

  cucm2

  CuC2

  IMP2

  exp-c-2

  exp-e-2

  !

  I do a bunch of highway E and C, but it I show error on cluster of highway E:

  Failure - there are network connectivity problems, or this peer has the support of different encryption (AES / non - AES software)

  This highway is part of a cluster, but is not the master of the configuration. Configuration changes made on this highway may be lost. More information about the Clustering help page.

  !

  What is the solution to fix it?

  Locally add cluster of highway or having to make cluster of 4 motorway between locations?

  How far are the peers of the highway on the other, what is the round trip time?  This should be within 30ms.

  Can you confirm that all highways in the cluster have the same keys option installed on all peers, as it is a requirement, call license quantities can be different, but the features option enable/disable keys must be the same.  Additionally, make sure that the version of the software installed is the same, that you have a version mismatch or could be active where encryption the other not.

  Regarding the "this highway is part of a cluster, but is not the master of the configuration... '. "this message is normal for a node that is not the master, as it is said just only make changes on the master, since all changes on the slave will be replaced by the master.

  Suggest you watch on creation of Cluster Expressway and maintenance Deployment Guide (X8.8) in case you have not yet.

• Some virtual machines have intermittent network connectivity problems and rest work correctly.

  Some virtual machines have intermittent network connectivity problems and rest work correctly. The VMs are in the same group of port and on a 4-node cluster. Physical network interface cards are appearing in vsphere client

  Please confirm if the issue has been resolved after you complete the steps.

• Yellow triangle with! the wireless network connection in the task bar icon, but ok in Device Manager

  I still need help: 11-24-10' uncorrected problem after all

  I have a laptop of refurbished HP older Pavilion ze5385US who has recently lost the wireless connection.  Now, I have to leave it plugged in to use, not practical at all.  I did the right click on the icon to open the network connections, left clicked wireless network connections and then clicked "repair this connection.  The uninstaslled of the computer, and then was not able to reinstall.  When I checked D, it was empty.  I thought it was where restoration stuff should have been.  So I downloaded and reinstalled much Express IEEE 802.11 PCI card Lan, until I found the one that the computer would be except.  Now, it appears in device very good Manager, but has theyellow cone with! on the icon in the status bar at the bottom.  When I raised it lights, it is said: 13 of (ANY) wireless network connection, speed: 11.0 Mbps, Signal strength: Excellent, status: limited or no connectivity.  When I choose "View available wireless networks", I get "Windows cannot configure this wireless connection.  Under network without wire/support/details of connections, Iget physical address: 00-02-8A-92-BE-0C, IP address: 169.254.196.112 subnet mask: 255.255.0.0, then the default gateway, DNS server, WINS server & have not enumerated values. I'm afraid to hit the repair again, it could wipe out the only map I've found so far that is accepted by my computer.  When I try to enter the knowledge base for WinXP, I get an error for this page, as well as several other help pages I tried the site of microsoft.com for help.  When I used configurationtool thewireless zero in respect of services & restart earlier, I had a red X on my icon, so I guess I've lost my card after all.  Can I disable this?  The map always shows as OK in Device Manager.  Any ideas anyone?  I need help here please.

  Hello

  I thank you and wish you the same.

  I see that your problem has been solved using the HP driver that you mentioned on Thursday, November 18 in your message and the Express.sys is a problem with Windows install.

  I suggest to install the version of Windows install 4.5 on the system from the link below and then update the driver from the link that was attached to your question before and check.

   

  Step 1:

  Install windows install 4.5

  Windows install 4.5 Redistributable

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

  Step 2:

  Update the driver from the link you mentioned in your previous post.

  I suggest you to check with TP-link if this model is compatible with Windows XP or not.

  http://www.TP-link.com/products/ProductList.asp?class=WLAN#S6

  Thanks and regards.

  Thahaseena M
  Microsoft Answers Support Engineer.
  Visit ourMicrosoft answers feedback Forum and let us know what you think.

• Pavilion (model 15-n019wm): intermittent network connectivity problems

  I'm having a problem with this laptop (product number 15-n019wm) where often, but intermittent network connectivity will cut. I ran a troubleshooting of Microsoft (results below) who said it has solved the problem, but the problem always. I tried a Ping in the command line when this happened for www.yahoo.com and she is "ping: transmit failed." General failure. "These problems occur when I'm wired or wireless, and when I have a problem with network connectivity, all other devices on the network can access the internet fine, it is therefore a problem with this device specifically.

  Please help - thanks!

  RESULTS OF THE TROUBLESHOOTING TOOL:

  I could solve the problem by performing a reset on Windows 8, return to factory settings by using the e recovery partition.

• AFD missing from Device Manager - no network connectivity

  We have a customer with a virus.  Once removed, we noticed that the network connection is always "obtain an ip address.  Find DHCP cannot start because AFD does not.  We cannot start AFD due to no devices being present.  There is no AFD in under non plug-and-play drivers Device Manager.  In HKLM, there are appropriate under the currentcontrolset\services key entries.    The afd.sys file is there and has even been replaced by a good.  How you can AFD add back to the Device Manager.

  If the AFD is missing from Device Manager, view, show hidden devices you can add.

  Before making any changes to your registry, back up the registry with this free and popular tool:

  http://www.SnapFiles.com/get/ERUNT.html

  Open Notepad to create a new text file:

  Click Start, run and enter in the box:

  notebook

  Click OK to open a new Notepad file.

  Copy and paste the following lines in bold text in the new Notepad file.

  Windows Registry Editor Version 5.00

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AFD]
  "DisplayName" ="AFD".
  "Description"="AFD Networking Support Environment.
  "Group"="TDI".
  'ImagePath"="\\SystemRoot\\System32\\drivers\\afd.sys '.
  "Start" = DWORD: 00000001
  "Type" = DWORD: 00000001
  "ErrorControl" = DWORD: 00000001

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AFD\Parameters]

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AFD\Security]
  "Security" = hex: 01, 00, 14, 80, 90, 00, 00, 00, 9 c, 00, 00, 00, 14, 00, 00, 00, 30, 00, 00, 00, 02,------.
  00, 1 c, 00, 01, 00, 00, 00, 02, 80, 14, 00, ff, 01, 0f, 00, 01, 01, 00, 00, 00, 00, 00, 01, 00, 00,------.
  00,00,02,00,60,00,04,00,00,00,00,00,14,00, fd, 01, 02, 00, 01, 01, 00, 00, 00, 00, 00,------.
  05,12,00,00,00,00,00,18,00, ff, 01, 0f, 00, 01, 02, 00, 00, 00, 00, 00, 05, 20, 00, 00, 00,------.
  20,02,00,00,00,00,14,00, 8 d, 01, 02, 00, 01, 01, 00, 00, 00, 00, 00, 05, 0, 00, 00, 00, 00,------.
  00,18,00, fd, 01, 02, 00, 01, 02, 00, 00, 00, 00, 00, 05, 20, 00, 00, 00, 23, 02, 00, 00, 01, 01,
  00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00

  [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AFD\Enum]
  "0" = "Root\\LEGACY_AFD\\0000."
  "Count" = DWORD: 00000001
  "NextInstance" = DWORD: 00000001

  Save the new text file with extension .reg on your desktop or somewhere you can remember with a name you can remember, something like:

  fixafd.reg

  After you save the file, close Notepad.

  Locate the file fixafd.reg on your desktop and double-click it.

  Alternatively, you can right-click on the fixafd.reg file, choose open with... and select the registry editor.

  Answer in the affirmative to the question... Are you sure you want to add the information in the registry?

  You should then see a message that information has been registered in the register.

  Reboot your system and test.

  You can delete the fixafd.reg file when you are finished.

  If the registry editor has also been disabled, we first fix (not a problem).

• G-72 laptop HP: network connection problems

  Hello: I have no internet connection. Here's what I know: unidentified network no internet access. Wireless LAN, Microsoft Virtual WiFi Miniport Adapter. In addition, all security settings are OFF. This has just begun. I have no explanation. Any help is appreciated. Thank you... M.

  Hi there @MesaRey,

  I understand that your computer is no longer connected to the internet. I'm happy to help you with this. Please report the number of complete product for your laptop. Check out the following, if you need assistance with this information. How can I find my model number or product number?

  If other devices are connected and the only one having trouble is your laptop, then you can try a system restore, just in case there is a change to your system. Select a restore point before the problem started and test the connection.

  Using Microsoft System Restore (Windows 7)

  The following pages are useful for troubleshooting wireless connectivity problems.
  Troubleshooting your wireless network and Internet access (Windows 7)

  In addition, you can watch the the power management of your wireless adapter:
  Turn off the power to the adapter:
  1. open Device Manager. (Win Key + R > type devmgmt.msc > OK)
  2. expand the network adapters.
  3. right click on the Ethernet adapter / wireless, and then click Properties.
  4. click on the power management tab.
  5 remove the check mark next to allow the computer to turn off this device to save power.
  6. click on OK.
  7 test cycle.

  Forget a network (Windows Vista)
  1. start network and sharing Center.
  2. in the pane tasks, click on manage wireless networks.
  3. right click on the connection that you want to delete and then click on remove network.
  4. in wireless networks handle - warning dialog box, click OK.
  5. the connection is removed from the list of wireless connections that you can view or edit.

  Forget the network: (Windows 7)
  1. press start.
  2. tap manage wireless networks, click on the application at the top of the start menu.
  3. right click on the network, and then click on remove network.
  4 confirm the warning by clicking OK.

  Forget the network: (Windows 8)
  1. press Windows Key + C
  2. click on settings.
  3. click on change PC settings.
  4. click on network on the left.
  5. click on manage known networks.
  6. click on the name of the network.
  7. click on forget.

  Reset TCP/IP on your PC:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh int ip reset resetlog.txt" without the quotes and press ENTER.
  4 restart your PC and test.

  It can also help to reset the winsock catalog:
  1. go to your start screen/menu and type CMD.
  2. right-click on the command prompt icon and select run as administrator.
  3. in the window that opens type "netsh winsock reset" without the quotes, and then press ENTER.
  4 restart your PC and test.

  Reinstall the NIC drivers:
  1. download the drivers from here, but do not run them again.
  2. go to your Start menu/screen and type Device Manager.
  3. expand network adapters.
  4. right click on the wireless adapter and choose uninstall.
  5 install the drivers downloaded in step 1.
  6. restart your PC and test.

• Sumvisin Cyclone MKV Media Player network connection problem

  Hi I recently bought this Sumvision Cyclone MKV HDMI Network Media Player V2, everything was perfect at the start, he was playing files via USB and then I connected to a wired LAN, everything was great, I have Windows 7 ultimate and thought, maybe that's a problem. I didn't have a standing thread throughout the living room, so I bought the upgrade from USB WI - FI £14.99, once again, everything was good, connected and it worked perfectly. But now my problem is that when I go in the NETWORK portion of the menu connection, I find my network, put in my username and password and all I get is "LOGON Failed", I have tried changig my username and password several times now, and everything else I can think of. The box is always connected to the internet which is evident by the internet service still doesn't work. I've updated the firmware with the "Youtube activation", the "Fix Windows 7" and "disabled by default subtitles", but none of these things helped, I just additional options in the menu. I tried so many things now that I'm losing my grip and thinking, that I post here to see if anyone has had similar problems and solved the problem. I'm not too hot on networking and maybe there's a protocol step by step I'm missing.

  Just an additional info, I use a siemens gigaset 4 ports + wireless router I have 3 PC connected via an ethernet cable and I have1 spare ethernet cable for when I do the repairs. My officejet 4670 wireless printer is working fine on my network and can be used by the other PCs at home. I also have nintendo Wii I have ith wireless network connection. As I said, the media player can connect to my router, but it can not connect to my pc through the router, it says my network, but when the username and password is set, it just says: connection failed. I'm at my wits end with this and I have idea o what I am doing wrong, please help!

  Thanks in advance.

  Hi RealGoneKid,

  It can be a problem with the USB adapter that is used when you connect the media player on the network.

  First of all, I would say that you check if it works when you connect the player via a USB cable and check if it works.

  If this does not work when connected via the USB cable there is a possibility that the wireless USB adapter may cause the problem.

  I suggest that you contact the device manufacturer for more support on the issue.

  I hope this helps!

  Halima S - Microsoft technical support.

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