No connection network reviews

Similar Questions

• Connection network satellite L655-121 always shows 'disconnected '.

  Model: Toshiba Satellite L655-121
  OS: Windows 7 Home Premium
  NETWORK card: Atheros 8152 - 1.0.0.36 driver version (also tried 1.0.0.26)

  connection network always shows 'disconnected '.

  I tried the following:
  -straight cable connection from the laptop to the router - no link
  -crossover PC-to-phone cable connection = no connection
  -used work cable from the printer to the router and the laptop to router - no link
  -changed (tested) cable and router port - no link

  also a linux distribution installed with shows the installed NIC but his are not all RX or TX packets
  diagnosis with toshiba used cable connected - message was "cable can be damaged or not connected.

  all other tests I should try/run before going to the Service Center Toshiba for repairs, and how long they can hold my laptop for repairs - the whole motherboard must be replaced?

  Are you using 64 bit OS originally that you got with your laptop?
  Have you noticed this problem from the beginning?

  Card LAN listed and activated correctly in Device Manager?

  When you connect the LAN cable is green LED on?

• Error Msg: Local Area Connection network cable unplugged

  I'm installing Wi - Fi at home and continue to operate in the above msg.  I have wireless but

  I can't connect to internet at the "another computer" - not the host computer.  New router and adapter, double checked connections
  and have all the lights good... can anyone help?

  Hello

  'Local Area Connection network cable Unplugged' is a message that applies only if you use an Ethernet cable to connect to the router.

  See the documentation for your wireless adapter to find out how to connect wireless. Or number of the brand and the model this adpater for additional help.

  Tricky

• No connection network in Windows XP

  Have a laptop HP Pavilion dv6000 which was working fine one day and then the next - absolutely no network connection - either wireless or ethernet (local); even if the two network adapters are installed and have more up-to-date drivers.  In network connections there is nothing - all empty.   If I choose "New connection", going to be the Type of connection network and none of the boxes work.  Not going past this dialog box by clicking next.  Network Connection Wizard does not at all.  Some of the services that have air required to operate the wireless / ethernet - seem not to be installed and running.  Cannot find much googling that helps.

  Anyone have any suggestions on how to get my network without reinstalling XP.

  Hi Tlswift,

  Thanks for the information. Have you tested your relocation still. On a note side please remember that your key would be a good thing for this type of media that has been installed on your system. Which means that if you had retail XP you would need a key of the retail, OEM media you would need an OEM key. Alternatively, you can try to order replacement from Microsoft discs.  Please see the link below on how to filter of replacement order for yourself.

  Filter replacement
  Shawn - Support Engineer - MCP, MCDST
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• Notification area; disappearance of the connected network icon

  Connected network icon has recently stopped appearing in the notification area, I can't see now, except by pressing the button Network Explorer, if I'm online or not. How can I restore this useful indicator of the network connection in the notification area?

  Try to delete the two registry keys, but create a system restore point before you delete them, just in case something goes wrong.

  Here's how, click the Windows Orb (start), type regedit and press enter in the left pane, navigate to Settings\Software\Microsoft\Windows\CurrentVersion\TrayNotify of HKEY_CURRENT_USER. In the right pane, there are two entries: IconStreams and PastIconsStream, right click and delete them, and then restart the computer.

  You will have to perhaps with the right button of the taskbar > properties > Notification area (bottom right of the screen) and put a tick in those who are missing.

• Why ASA in transparent mode require same subnet ip to that of the connected network

  ASA transparent mode, why it is necessary to keep the management ip on the same subnet to the connected network?

  What happens if I keep managing ip in a different subnet as the network connected?

  If I only did traffic to move through to the asa and why?

  thanxs.

  Hello Vijay,

  As you say you can use another, that is right, but the thing is that the IP address of management is not only used to draw management.

  Who was you are missing the point.

  That the IP address assigned to the ASA as a whole also will be used for ARP requests when the ASA does not know where the destination hosts lies and is not on the same subnet as the ASA.

  It will serve as a source for packages destined to a syslog server, server AAA, Netflow server, SNMP server, and any package that ASA will have to create so in that spirit the routing of the network will have to be modified to work with that.

  If you come to realize that the routing of the network works with a different management on the transparent address IP address then you can do it. I can assure you that I have seen this scenario before working with no problems at all BUD.

  Just to remember to Note all useful posts like this

  Looking for a Networking Assistance?
  Contact me directly to [email protected] / * /

  I will fix your problem as soon as POSSIBLE.

  See you soon,.

  Julio Segura Carvajal
  http://laguiadelnetworking.com

• Problem of not seeing list drop-down connection to the wireless network when checking connections network - pc windows 7.

  Problem of not seeing list drop-down connection to the wireless network when checking connections network - pc windows 7.

  I just installed a Belkin modem-router - which went well. Can I connect WiFi gadgets etc. I can also connect to the internet via a network cable to my pc. I also installed a belkin usb wireless adapter and in Device Manager, says it is enabled and works.

  My problem is, I have no way of choice get a WiFi PC to display in the list (from the notification area) and cannot get the pc to give me options to create a wi - fi connection. The more I get to try to do that is "unexpected error"!

  If someone could help on this - I would be very grateful

  Good news - update of my ongoing saga with this Belkin modem/router.

  Got the pc to see wi - fi now. It turned out to be the Zone Alarm! As the router has a firewall, I uninstalled Zone Alarm completely. Also, I went into the properties of belkin usb and checked it was the most recent drivers, it does not so I installed them.

  So far so good

  Thanks for the help

  TREV Smith

• Check if a virtual machine has connected network and connect if it isn't?

  Thus, creating a big deployment VM automation workflow, I need a way to check and make sure that the deployed virtual computer has its connected network. However, I can't seem to find a way to generate scripts which correctly. Any ideas?

  Hello

  There are different strategies. Look at the 'vim3waitDNSNameInTools' action, it waits until the virtual machine arrives with a given host name. Which ensures that this customization is done completely.

  Alternatively you can ping the virtual computer by using the System.isHostReachable () method, find an example here: Ping on the workflow server

  (I remember there were some problems with this method in previous versions, be sure to properly test ;-))

  Another strategy might be to use the operations of comments and call a ping of in the guest operating system (with which you shall vro network connection to the virtual machine itself, you can for example leave the guest operating system ping the address of the gateway or so)

  Kind regards

  Joerg

• vmotion - box connected network card question is uncheck after vmotion

  Hi all

  I have a strange problem in Cluster DRS / rules of VM, we do vmotion

  After doing vmotion, VM addresses don't not ping, in the first time I think it's trunk network was not good.

  Do vmotion on the source host and not work.

  After checking configuration of the virtual machine, I see that "Connects" network adapter box is not checked.

  The box was check before, because the ping response machine before the vmotion.

  My question is very simple you already have this behavior?

  I use the following script to facilitate the operation.

  Thanks for your help

  Ludovic112

  $pViServer = '< servername > '.

  
  If ($viCon.IsConnected - eq $false - or $viCon.IsConnected - eq $null)
  {
  $ViCred = get-credential
  $viCon = Connect-viServer-Server $pViServer - Credential $viCred

  }
  
  $vmName = "< vmname >.

  
  $maVm = get - vm $vmName

  
  $cluster = get-cluster "< NOMCLUSTER >".
  $Listvmhosts = $cluster | Get-VMHost

  foreach ($vmHost to $Listvmhosts)
  {
  If ($maVm.host.name - eq $$host.name)
  {
  Write-Host "nothing to do" $maVm.host "-" $vmHost.Name
  }
  on the other
  {
  Write-Host 'migrate' $maVm.name 'to' $vmHost.Name
  Move-VM - VM $maVm - Destination $vmHost
  sleep - 60 seconds
  }

  }

  If the connected box gets uncheked after vMotion, looks like the maximum number of ports configured for your vSwitch on your target hosts is exceeded...

  / Rubeck

• ePrint/Apps connectivity troubleshooting - review please

  ePrint & Print Apps connectivity troubleshooting steps - please review before posting

   

  This information below is provided to help you troubleshoot connectivity to web services to enable your printer for printing with ePrint, launch/use of printing applications, enabling the web services, print your sheet of info from web services or add your printer to your account on the HP ePrintCenter.   Only the items that actually show to solve client's problems have been included in the list.

  For best results of review and apply the applicable steps below in the order of presentation before posting a request for help in the forum, so that members of the forum who respond to your message can provide the best possible assistance.

  Also see this post (http://h30434.www3.hp.com/t5/ePrint-Print-Apps-Mobile/Start-here-Web-Services-How-To-and-Troubleshoo...) for additional "How-to" and links to important information, FAQS, web and content assistance services.

  Before you apply the troubleshooting below information:

  If you receive an "Invalid Code" message when you try to add your printer to your HPePrintCenter account, but do not have any other problems with ePrint and Print Apps, you probably only need to reprint your web services of your printer info sheet.  Your printer to claim the code that is printed on the sheet of information can be used only to add your printer to your account of ePC for 24 hours after the printing of the information sheet.  Reprint of the information sheet does not alter your code claimant, it reactivates just your printer to add your account to the ePC for 24 hours.  See herefor the stages of re - print your web services info sheet.

  If you have enabled Web Services on your printer, but Web Services info sheet containing your printer of the pretender code does not print, your printer is not fully completed its registration of web services and don't ePrint emails will not print or print app content.  In this case, you will not receive the error messages on the printer and you can see the e-mail address of your printer on the display on the front panel of the printer.  If your Backgrounder web services print no less than five minutes of activation of web services, try removing and enabling web services.  If your Web Services info sheet does not always print after the reactivation of web services, you will need to wait and try again later.   If you receive error messages when you try to enable web services, continue to web services connectivity troubleshooting steps below.

  If you have the email ePrint which are not printing, make sure you first you confirm your emails meet the requirements of format/attachment ePrint.  Review the requirements of email ePrint in the ePrint Help/FAQ on HP ePrintCenter to www.hpeprintcenter.com.  You can also view connectivity status and ePrint job list your printer on HP ePrintCenter if you have created an account there and added to your printer.  (Always use the button "Refresh" on the page of the EPC, not your browser refresh button to display the printer connection status updated on the HP ePrintCenter.)

  A. of the simple steps that can be surprisingly helpful - try these first:

  1. Check the operation of the internet access of your network - on a computer connected to your network, to use a web browser such as Internet Explorer or Firefox to view a web page.  If you can not access the internet your internet service provider may have a problem that affects the ePrint/Print Apps.
  2. Go to HP ePrintCenter and look in the section News (http://h30495.www3.hp.com/news/ ) to see if there is any updates the service status.  In some cases, you will have to just wait a few moments and try again.
  3. Reactivate the wifi and then on your printer and wait a minute for your printer to reconnect to your network
  4. Reset your printer - turn the power off, then on) and wait a minute for it to reconnect to your network
  5. Restart your router - disconnect the power cord to the back of the router, wait a minute and then plug it back and wait at least one minute for the power on router and all of your devices to reconnect.

  B. check your printer's IP address to confirm it is connected to your network.   

  Verify that your printer has a valid IP address (for example, typically 192.168.x.x network home wireless) by displaying the network settings screen on the view menu on the front panel of your unit in a network or wireless, or by printing a printer status report (usually located on the Tools menu).  If your printer does not have a valid IP address, re-run the process of network for your printer configuration.   For more help, setting up or troubleshooting of connection of your HP printer to a wireless network, go to http://www.hp.com/go/wirelessprinting

  C. confirm that your printer and your router is up-to-date firmware:
  

   

  Software update on your printer or your router is important to use web services.

  1. Make sure you have the latest firmware (FW) for your printer by checking the updates of product, usually found under the 'Web' or 'Preferences' menu of your printer options.  If your printer detects an update, but is unable to complete the download/installation, ensure that your router FW is up to date and try again.  If your printer continues to fail complete the download of a FW update available, continue to "Set E. a manual IP/DNS server' below.
  2. Make sure you have the latest firmware for your router - review your router documentation/help (or the web site of the manufacturer of the router) for more information on how to to check for and install the firmware updates.

     Failure of temporary connection of the resolution after the printer firmware update

  Some printers may experience connection failure after the firmware upgrade.  It is because the printer restarts automatically after firmware updates and needs to restore the network connection.

  1. Check that the printer has been given a valid local IP address by your router (for example. 192.168.x.x if DHCP is used) before trying to access applications or print using ePrint.   You can see the IP address of your printer by going to Setup wireless or network printer.
  2. If you do not see an IP address, you may have to restart the printer.  In some cases, you may need to remove and re - enable web services to reestablish your connection.
  3. See the section FAQ & help HP ePrintCenter for more information on how to remove and re - enable web services from your printer.

  Let your printer enough time to reconnect to your network after you have tried all the steps above, before trying new ePrint to Print Apps.

  D. Remove and re - activate the Web Services and Restore Factory Defaults

  1. Delete and then reactivate web on your printer services.  If the Backgrounder web services does not automatically print within minutes of the reactivation of web services, web services, has not been fully activated on your printer.   You should maybe wait and delete and re - enable web services again in a few hours to allow its issues of your printer communication with cloud servers to clarify.  Until a backgrounder web services print your record of web services is not complete.   Follow these steps if your printer is connected to the Internet.

   

  Photosmart: Web Services to delete the option is available under configuration > Wireless > Web Services or to the configuration menu option > option, Web site or via the icon ePrint on the front panel of the printer.

  On the station click on the Menu button on-screen station (to the right of the Home and Back buttons at the top left when the display is anchored on the printer); Select settings;  Select "Web Services." Check the box "Web Services".

  OfficeJet: use installation > installation of Web Services > restore factory settings to remove the Web Services of the printer.

  LaserJet: print a configuration page of your printer to find the IP address. Open a Web browser and type the IP address of product in the address field. The HP integrated Web server will open. Click the HP Web Services tab select the option to delete Web Services.

  2. restore Factory Defaults on your device.  If the withdrawal and the reactivation of web services does not solve the problem, restore the default settings on your printer and try again.  The factory default option is usually located in the Setup > menuOutils on your printer.   Follow these steps on your device:

  1. Remove/disable Web Services
  1. Restore the values by default/factory settings (depending on the printer, it is under Setup > Tools menu or configuration > menus Web Services, but varies depending on the printer)
  2. If you are prompted, redo initial setup of your device and add it to your network
  3. Re-enable Web Services
  4. Once the Web Services information sheet printing, use the printer claiming the code to add your printer to your account on ePrintCenter

  E. set a manual IP/DNS server settings of your printer

  Set a manual IP address/DNS Server on your printer will solve web services connectivity problems that may occur on some networks with some routers.  Note: Assigning a manual IP/DNS server may be particularly useful on networks using routers DSL/VIOS.

  Please read the instructions below before their application.  Do not try on your own if you do not understand networking basics.  Most of us have a member of family/friend/boyfriend 'techno '... If you are not comfortable, it's maybe a good time to call him or her, or contact HP support to help you.

  Before you begin, first remove Web Services of your printer if it has been activated.  (See section 1. D. above.)   Removal of web services will delete your printer from your HPePrintCenter.com account (if you have already created an account and added).  When you reactivate the web services after you complete these steps you will have a new ePrint email address and need to add your printer to your account of ePC again.

  How to set a manual IP/DNS server address on your printer connected to the web:

  1. Print a network on the front of the printer Configuration Page.  On some printers, this will be under wireless > settings wireless and other models, use the option 'Print report' of the status screen accessed from the icon on the homescreen printer wireless wireless.   Note IP of the printer address that is listed in the IPv4 of the report section.  On most printers, you can also see IP address of the printer in the menu Wireless, or on the wireless status screen.
  2. Type that address in the address bar of your browser (where you would normally type a web page URL) and press enter - it will load the internal settings of the printer page (also known as the integrated Web server or EWS)
  3. Select the tab 'Network' or 'Networking' (the label varies depending on the printer) in the tabs at the top of the screen in the SAP

  Depending on your printer model, the next les prochaines etapes steps varies:

  1. Select the option 'IPv4' along the left side of the screen of networking
     or
  2. Select the option 'Networking' on the left side of the screen
  3. Then select the 'network address (IP)' on the left side of the screen

  The screen that find you should be display "IP address Configuration.  This screen allows you to choose an automatic or manual (i.e. fixed) address your printer's IP, but also the values of subnet mask and default gateway.   You use this screen to set a manual IP address and the DNS server for your printer.

  To continue:

  1. Select the radio button next to "Manual IP"
  2. Select the option '"suggest a manual IP address' below the IP address fields.  Manual IP address fields will be automatically filled with the values suggested after a few moments.
  3. Select the option "Manual DNS Server" in the section Configuration of the DNS addresses
  4. Enter the address just entered the 'default gateway Manual' in the field 'DNS server preferred manual. "  The entrance to the "Alternate DNS Server Manual" leave blank.
  5. Carefully check the values you entered to make sure they are all correct.
  6. Click 'apply '.
  7. Save all open documents and close all web browsers on all computers
  8. Power off the printer and unplug the router.
  9. Plug in the router, wait so that it starts and the lights to settle down (a minute at least), then turn on the printer.

  After that the printer is connected to your network, enable web services on your device, accept the firmware updates that may be provided and add your printer to your account on HPePrintCenter.

  In some cases, you will need to add the printer to your computer printer / printers my file again, after you set the new manual IP address.   If you have problems printing to your printer, just use the option to add a printer, select the type of network printer and complete the Add Printer Wizard.  You won't have to reinstall any software of the printer on your computer.

  F. control port/proxy problems of 

   

  Note: these questions are not commonly encountered and primarily affect users in commercial contexts.

  1. ePrint and printing applications require access to establish connections to HP servers through ports 80, 443, 5223 and 5222.   Mainly in some corporate environments, network administrators can block features original communication inside of the firewall on some of these ports.  Please check with your network administrator or your Internet service provider to make sure that these ports are not blocked on your router/firewall for communication always maintained by your printer.

  Important note: we do not suggest that you configure port forward on your router to open these ports for connections initiated from outside your network to your printer.  That is not necessary and could be a risk for the security of your network.

  2. in some corporate environments of local network that the printer is connected to the may require a configuration proxy to access the Internet.   Check with your COMPUTER or Internet Service Provider (ISP) administrator for proxy if necessary.  Most of the ISP for the users require no configuration of the proxy for Internet access.  (Note: web HP connect printers currently do not support secure proxy servers)

  To set a proxy on an Officejet all-in-one, see this document: http://support.hp.com/us-en/document/c02524629

  If the previous steps have not resolved your ability to use ePrint/Print Apps, please submit a question in the support forum here, confirming that you have completed this connectivity troubleshooting and identification of the error/problem you meet.  Thank you.

  I am an employee of HP.

  I would start by setting a static DNS on the built-in web server (EWS). Here is a link to another post where another Photosmart was having a similar problem: http://goo.gl/0zH0x. There, it will list the steps to configure static DNS. I hope this helps.

• Connection network Mobile problem

  IPhone problem 6 (without lock supplier):

  the phone loses the connection to the mobile network and cannot reconnect more - although in the coverage area of the network. remains in status "Searching" or "no network". Sometimes the settings menu-> carrier disappears as if it were locked provider.

  you have any ideas on the cause of root?

  Troubleshooting of the measures already taken, which do not solve the problem:

  -Restart the phone

  -extract and insert the Sim Card

  -change the SIM (same vendor as a different vendor)

  Troubleshooting steps already taken, that solves the problem temporarily (problem recurs after 3-5 days):

  -reset settings network (settings-> general-> reset network settings)

  -Erase content and settings

  -reapply full of iOS (using recovery mode and iTunes)

  rkopezky wrote:

  IPhone problem 6 (without lock supplier):

  the phone loses the connection to the mobile network and cannot reconnect more - although in the coverage area of the network. remains in status "Searching" or "no network". Sometimes the settings menu-> carrier disappears as if it were locked provider.

  you have any ideas on the cause of root?

  Troubleshooting of the measures already taken, which do not solve the problem:

  -Restart the phone

  -extract and insert the Sim Card

  -change the SIM (same vendor as a different vendor)

  Troubleshooting steps already taken, that solves the problem temporarily (problem recurs after 3-5 days):

  -reset settings network (settings-> general-> reset network settings)

  -Erase content and settings

  -reapply full of iOS (using recovery mode and iTunes)

  That said your carrier for you do not have access to their service?

  is your iPhone carrier supported carrier?  Support of carrier wireless and features for iPhone in the United States and Canada - Apple supported

• Satellite Pro M70 - connection network wireless & query Update Driver problem

  I have a portable Satellite Pro M70 under Win XP SP3 and would be very happy of little help and answers to the following problems:

  1 Wireles Internet connection problem: my laptop Satellite Pro M70-220 (part number: PSM75E-00D008G3) is an adapter Intel(r) PRO/Wireless 2200BG Network Connection, with driver version 9.0.2.25, according to Device Manager

  I am staying with someone, and I'm trying to use his internet connection through its network (WPA2) secure wireless home.
  I could connect my laptop to the wireless network, but I can not get Internet Explorer and Outlook Express to work on it.
  I tried the Intel Wireless driver update to the latest version of the driver 9.0.4.39, but got the same result, and I'm back to Driver version 9.0.2.25.

  If you'd be grateful if someone could advise me on what could cause this problem and how to solve it.

  2. wireless driver update: site Web de Toshiba advised me for the two years that there is a driver update available (Atheros Wireless Driver v 7.7.0.406.2) for my laptop, but I have NOT installed, because the wireless network adapter Intel(r) PRO/Wireless 2200BG, NOT of Atheros.

  Ques:am I correct?

  Question: Why the Web from Toshiba site recommends the Atheros wireless driver update?

  Thank you

  AlanCB

  Hi Alan

  1.
  Can you use IE and other applications if the WIFI network is not secure with WPA2?
  You can test using WEP?
  Just to be safe because of securing WLAN.

  2.
  You are right. Your model has Intel WLAN card and if you need a new driver just visit Portal Toshiba WLAn under http://aps2.toshiba-tro.de/wlan/

  I really don't know what service or upgrade of system you are using, but if everything works well you don't need any update to date.

• GarageBand looking not connected network drive

  When I take my laptop away from my network home and open Garageband, it takes a long time to open and then gives an error message saying that it cannot find a NAS drive (which is installed in my home network).

  If I hit OK, then I can use Garageband, but if I try to use sharing, or even if I just mouse over the menu item from action, the application gives me the rotation beach ball and finally the message again that it can't find the network drive appears. It is almost impossible to export the song because when I click to dismiss the pop-up message, the drop of share also disappears.

  I don't know why Garageband is looking for the network drive. I tried the sacking of preferences and restart; I even uninstalled Garageband and reinstalled (when I wasn't home).

  Of course, when I'm home and can access the network drive, this happens. But it's very embarrassing when I record somewhere else.

  It's something to do with my user, because if I log in with a different account, the behavior occurs.

  Help?

  GarageBand 10.1.0

  When I take my laptop away from my network home and open Garageband, it takes a long time to open and then gives an error message saying that it cannot find a NAS drive (which is installed in my home network).

  GaregBand seeks always to open the last project that you opened.

  When you are not connected to the NAS server you use at home, try to launch GarageBAnd by double clicking on a project that is on your local drive.

• Can someone else make my wireless connection network "secure"?

  Since the purchase of my laptop, I used a wireless internet network, the connection has always said he was an 'unsecured wireless network'. Last week he was playing so I went in the list of available networks and noticed she had changed to a "secure wireless network', I had never done that because I didn't know how to do it!

  It is possible that someone else has done? I called my service provider that I couldn't connect to internet at all and they were speaking to me in how to connect the ethernet cable to the computer and the modem. I don't know how to get my wireless connection, sorted, someone else had this problem or knows what to do?

  Thank you.

  First of all I must say that it s irresponsible to use the unsecured WiFi network!
  If the wireless network is not secure, everyone can get connected to the internet via your private internet access.

  Generally, each WLan router configuration mask is secure and you need a password to change the settings of the Wlan router.
  I put t know why you do not guarantee you Wlan because each Wlan router comes with the manual and configuration steps are described in all just way.

  If you n t know how to secure the Wlan router, ask a professional technician or first check the manual of the router.

• M93p - removal of connection network because of the loose port Ethernet - MT M10AA S18G00

  Hello

  A few months ago, we bought 149 new M93p devices for a hardware upgrade. In the new image, we began having a large number of errors and failures. We discovered that the network connection were down when the ethernet cable is touched or moved slightly. Initially, it was suspected that our cables were at the origin of the problem. It was quickly determined that all connection cables, with the exception of a set of very old Cat 5 cables, had the same problem. From what I can tell, it seems that the tolerances to the ethernet jack are loose or the pins are set too low.

  Everyone knows this problem or has had random loss of network connectivity? I was told that this particular model of M93p was a new race. Thanks in advance for any help!

  I had this same problem. After a month or more to work with the resolution of complaints from client Lennovo, turns out be a technical problem with the RJ45 port. The solution? -Lenovo has sent several enlarged RJ45 connector dongles. Problem solved.