Get only limited connectivity

Similar Questions

• Redirect 302 get only when connected via BES loop

  Hello

  I have a problem when I am connected via BES, I get a server redirection loop (it returns a 302 with the originial URL response in the "location" header field). When it is connected via the BIS-B, WiFi or carrier, the server returns redirects as expected and the app works. However I require a BES connection and him give a priority when they are available.

  Note that I checked the connection returned by Networking.java string is correct (we add ";) (deviceside = false' when BES is to be using).

  Here's the network code I use:

  package [redacted]
  
  /*
   * Networking.java
   *
   * This code is based on the connection code developed by Mike Nelson of AccelGolf.
   * http://blog.accelgolf.com/2009/05/22/blackberry-cross-carrier-and-cross-network-http-connection
   *
   */
  
  import net.rim.device.api.system.CoverageInfo;
  import net.rim.device.api.system.DeviceInfo;
  import net.rim.device.api.system.WLANInfo;
  
  public class Networking
  {
      Networking()
      {
      }
  
  // Whether or not to the simulator should use MDS to connect.
  // By default this should be false, however if you are testing
  // in an environment where MDS will be the expected connection method,
  // set this to true to have the simulator attempt to use MDS.  This variable
  // has no effect on what happens on a real device.
      private static final boolean isMDS = false;
  
      // the timeout
      public static final int TIMEOUT = 30000;
  
      /**
       * Determines what connection type to use and returns the necessary string
       * to use it.
       *
       * @return A string with the connection info
       */
      public static String getConnectionString()
      {
  
          String connectionString = null;
  
          // Simulator behavior is controlled by the USE_MDS_IN_SIMULATOR variable.
          if (DeviceInfo.isSimulator())
          {
              if (isMDS)
              {
                  connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=false";
              }
              else
              {
                  connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=true";
              }
          }
  
          // Check for an MDS connection instead (BlackBerry Enterprise Server)
          else if ((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_MDS) == CoverageInfo.COVERAGE_MDS)
          {
              System.out.println("MDS coverage found");
              connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=false";
          }
  
          else if ((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_BIS_B) == CoverageInfo.COVERAGE_BIS_B)
          {
              // otherwise, use the Uid to construct a valid carrier BIS-B request
              System.out.println("Using BIS");
              connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=false;ConnectionType=[redacted]";
          }
  
          // Wifi is the preferred transmission method
          else if (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED)
          {
              System.out.println("Using WIFI");
              connectionString = ";interface=wifi";
          }
  
          // Is the carrier network the only way to connect?
          else if ((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_DIRECT) == CoverageInfo.COVERAGE_DIRECT)
          {
  
              // Has carrier coverage, but not BIBS.  So use the carrier's TCP network
              System.out.println("Device is connected Direct");
              connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=true";
  
          }
  
          // If there is no connection available abort to avoid bugging the user unnecssarily.
          else if (CoverageInfo.getCoverageStatus() == CoverageInfo.COVERAGE_NONE)
          {
              System.out.println("There is no available connection.");
          }
  
          // In theory, all bases are covered so this shouldn't be reachable.
          else
          {
              System.out.println("no other options found, assuming device.");
              connectionString = ";ConnectionTimeout=" + TIMEOUT + ";deviceside=true";
          }
  
          return connectionString;
      }
  }
  

  Here is sendRequest managed the connection method and the redirection:

  public HttpResponse sendRequest(HttpRequest request)
      {
          String url = request.getUrl();
          if (url == null)
          {
              HttpResponse result = new HttpResponse();
              result.responseCode = 404;
              result.responseMessage = "Not Found";
              return result;
          }
  
          ConnectionWrapper cw = connectionWrapperForRequest(request);
          if (cw == null)
          {
              return null;
          }
  
          boolean compressionEnabled = !request.disableCompression() && COMPRESSION_ENABLED;
  
          HttpResponse result = new HttpResponse();
          try
          {
              String finalURL = url.trim() + Networking.getConnectionString();
              cw.connection = (HttpConnection) Connector.open(finalURL, Connector.READ_WRITE, false);
              System.out.println("Connection string: " + Networking.getConnectionString());
              System.out.println("Full connec.  URL: " + finalURL);
  
              if (cw.connection == null)
              {
                  result.errorMessage = "Could not open a network connection.";
                  result.completedWithError = true;
                  return result;
              }
  
              cw.connection.setRequestMethod(request.getHttpMethod());
  
              if (compressionEnabled)
              {
                  cw.connection.setRequestProperty("Accept-Encoding", "gzip");
              }
  
              cw.connection.setRequestProperty("User-Agent",
                      "" + DeviceInfo.getManufacturerName() + "/" + DeviceInfo.getDeviceName() + "/" + Config.getVersionNumber());
              if (request.username() != null)
              {
                  cw.connection.setRequestProperty("Authorization", "Basic " + Utils.base64Encode(request.username() + ":" + request.password()));
              }
  
              // set this header so BES servers will not change the content of the headers
              cw.connection.setRequestProperty("x-rim-transcode-content", "none");
  
              //add cookies
              if (HttpCookieJar.getInstance().cookieCount() > 0)
              {
                  cw.connection.setRequestProperty("Cookie", HttpCookieJar.getInstance().getCookiesAsString());
              }
  
              //pull request headers from HttpRequest
  
              Hashtable headers = request.getHeaders();
              for (Enumeration e = headers.keys(); e.hasMoreElements();)
              {
                  String key = (String) e.nextElement();
                  cw.connection.setRequestProperty(key, (String) headers.get(key));
              }
  
              byte[] upstreamBytes = request.requestBytes();
              if (upstreamBytes != null && upstreamBytes.length > 0)
              {
                  Logger.getLogger().log(new String(upstreamBytes));
                  cw.connection.setRequestProperty(HttpProtocolConstants.HEADER_CONTENT_TYPE,
                          HttpProtocolConstants.CONTENT_TYPE_APPLICATION_X_WWW_FORM_URLENCODED);
                  cw.connection.setRequestProperty(HttpProtocolConstants.HEADER_CONTENT_LENGTH, String.valueOf(upstreamBytes.length));
                  cw.outputStream = cw.connection.openOutputStream();
                  cw.outputStream.write(upstreamBytes);
              }
  
              Logger.getLogger().log("Get response");
  
              result.responseCode = cw.connection.getResponseCode();
              result.responseMessage = cw.connection.getResponseMessage();
  
              Logger.getLogger().log("Status Code: " + result.responseCode);
              Logger.getLogger().log("Status Message: " + result.responseMessage);
  
              //suck out the cookies here
              int fieldNo = 0;
              String headerField;
              while ((headerField = cw.connection.getHeaderField(fieldNo)) != null)
              {
                  if (cw.connection.getHeaderFieldKey(fieldNo).equals("Set-Cookie"))
                  {
                      HttpCookieJar.getInstance().setCookie(headerField);
                  }
                  fieldNo++;
              }
  
              System.out.println("get redirect");
  
              //get redirect location
              String location;
              if ((location = cw.connection.getHeaderField("Location")) != null)
              {
                  if (location == url.trim())
                  {
                      Logger.getLogger().log("Redirect loop");
                  }
                  Logger.getLogger().log("Redirect: " + location);
                  result.redirectLocation = location.trim();
              }
              else
                  result.redirectLocation = null;
  
              byte[] buffer = new byte[HTTP_BUFFER_SIZE];
              int count;
  
              System.out.println("compression");
  
              cw.inputStream = cw.connection.openInputStream();
              if (compressionEnabled)
              {
                  String encoding = cw.connection.getEncoding();
                  if ("gzip".equalsIgnoreCase(encoding))
                  {
                      cw.inputStream = new GZIPInputStream(cw.inputStream);
                  }
              }
  
              cw.inputStream = new DataInputStream(cw.inputStream);
  
              System.out.println("output stream");
  
              ByteArrayOutputStream out = new ByteArrayOutputStream();
              try
              {
                  while ((count = cw.inputStream.read(buffer)) >= 0)
                  {
                      out.write(buffer, 0, count);
                  }
                  result.bytes = out.toByteArray();
              }
              finally
              {
                  out.close();
              }
              cw.close();
              Logger.getLogger().log("Response complete");
          }
          catch (IOException e)
          {
              result.errorMessage = e.getMessage();
              result.completedWithError = true;
              Logger.getLogger().log("ERROR!:" + e.getMessage());
          }
          finally
          {
              removeConnectionWrapper(cw);
          }
          return result;
      }
  

  Here's the whole HttpService.java for the context of the SendRequest method above:

  //#preprocess
  
  //package
  //imports
  
  public class HttpService
  {
      private static HttpService _instance;
  
      private static final boolean COMPRESSION_ENABLED = false;
      private static final int HTTP_BUFFER_SIZE = 1024;
  
      public static synchronized HttpService instance()
      {
          if (_instance == null)
          {
              _instance = new HttpService();
          }
          return _instance;
      }
  
      private WorkQueue _requestQueue = new WorkQueue(1024, 4);
      private Hashtable _connections = new Hashtable(10);
  
      private HttpService()
      {
          // singleton
      }
  
      private ConnectionWrapper connectionWrapperForRequest(HttpRequest request)
      {
          ConnectionWrapper cw = null;
          synchronized (request)
          {
              if (!request.cancelled())
              {
                  cw = new ConnectionWrapper(request);
                  synchronized (_connections)
                  {
                      _connections.put(request, cw);
                  }
              }
          }
          return cw;
      }
  
      private void removeConnectionWrapper(ConnectionWrapper cw)
      {
          synchronized (_connections)
          {
              _connections.remove(cw.request);
          }
          cw.close();
      }
  
      public void cancelRequest(HttpRequest request)
      {
          ConnectionWrapper cw = null;
          synchronized (request)
          {
              synchronized (_connections)
              {
                  cw = (ConnectionWrapper) _connections.remove(request);
              }
              request.setCancelled();
          }
          if (cw != null)
          {
              cw.close();
          }
      }
  
      public void executeRequest(final HttpRequest request)
      {
          _requestQueue.addWorkItem(new Runnable()
          {
              public void run()
              {
                  HttpResponse response = sendRequest(request);
                  if (!request.cancelled() && response != null)
                  {
                      request.completeRequest(response);
                  }
              };
          });
      }
  
      public HttpResponse sendRequest(HttpRequest request)
      {
          String url = request.getUrl();
          if (url == null)
          {
              HttpResponse result = new HttpResponse();
              result.responseCode = 404;
              result.responseMessage = "Not Found";
              return result;
          }
  
          ConnectionWrapper cw = connectionWrapperForRequest(request);
          if (cw == null)
          {
              return null;
          }
  
          boolean compressionEnabled = !request.disableCompression() && COMPRESSION_ENABLED;
  
          HttpResponse result = new HttpResponse();
          try
          {
              String finalURL = url.trim() + Networking.getConnectionString();
              cw.connection = (HttpConnection) Connector.open(finalURL, Connector.READ_WRITE, false);
              System.out.println("Connection string: " + Networking.getConnectionString());
              System.out.println("Full connec.  URL: " + finalURL);
  
              if (cw.connection == null)
              {
                  result.errorMessage = "Could not open a network connection.";
                  result.completedWithError = true;
                  return result;
              }
  
              cw.connection.setRequestMethod(request.getHttpMethod());
  
              if (compressionEnabled)
              {
                  cw.connection.setRequestProperty("Accept-Encoding", "gzip");
              }
  
              cw.connection.setRequestProperty("User-Agent",
                      "" + DeviceInfo.getManufacturerName() + "/" + DeviceInfo.getDeviceName() + "/" + Config.getVersionNumber());
              if (request.username() != null)
              {
                  cw.connection.setRequestProperty("Authorization", "Basic " + Utils.base64Encode(request.username() + ":" + request.password()));
              }
  
              // set this header so BES servers will not change the content of the headers
              cw.connection.setRequestProperty("x-rim-transcode-content", "none");
  
              //add cookies
              if (HttpCookieJar.getInstance().cookieCount() > 0)
              {
                  cw.connection.setRequestProperty("Cookie", HttpCookieJar.getInstance().getCookiesAsString());
              }
  
              //pull request headers from HttpRequest
  
              Hashtable headers = request.getHeaders();
              for (Enumeration e = headers.keys(); e.hasMoreElements();)
              {
                  String key = (String) e.nextElement();
                  cw.connection.setRequestProperty(key, (String) headers.get(key));
              }
  
              byte[] upstreamBytes = request.requestBytes();
              if (upstreamBytes != null && upstreamBytes.length > 0)
              {
                  Logger.getLogger().log(new String(upstreamBytes));
                  cw.connection.setRequestProperty(HttpProtocolConstants.HEADER_CONTENT_TYPE,
                          HttpProtocolConstants.CONTENT_TYPE_APPLICATION_X_WWW_FORM_URLENCODED);
                  cw.connection.setRequestProperty(HttpProtocolConstants.HEADER_CONTENT_LENGTH, String.valueOf(upstreamBytes.length));
                  cw.outputStream = cw.connection.openOutputStream();
                  cw.outputStream.write(upstreamBytes);
              }
  
              Logger.getLogger().log("Get response");
  
              result.responseCode = cw.connection.getResponseCode();
              result.responseMessage = cw.connection.getResponseMessage();
  
              Logger.getLogger().log("Status Code: " + result.responseCode);
              Logger.getLogger().log("Status Message: " + result.responseMessage);
  
              //suck out the cookies here
              int fieldNo = 0;
              String headerField;
              while ((headerField = cw.connection.getHeaderField(fieldNo)) != null)
              {
                  if (cw.connection.getHeaderFieldKey(fieldNo).equals("Set-Cookie"))
                  {
                      HttpCookieJar.getInstance().setCookie(headerField);
                  }
                  fieldNo++;
              }
  
              System.out.println("get redirect");
  
              //get redirect location
              String location;
              if ((location = cw.connection.getHeaderField("Location")) != null)
              {
                  if (location == url.trim())
                  {
                      Logger.getLogger().log("Redirect loop");
                  }
                  Logger.getLogger().log("Redirect: " + location);
                  result.redirectLocation = location.trim();
              }
  
              byte[] buffer = new byte[HTTP_BUFFER_SIZE];
              int count;
  
              System.out.println("compression");
  
              cw.inputStream = cw.connection.openInputStream();
              if (compressionEnabled)
              {
                  String encoding = cw.connection.getEncoding();
                  if ("gzip".equalsIgnoreCase(encoding))
                  {
                      cw.inputStream = new GZIPInputStream(cw.inputStream);
                  }
              }
  
              cw.inputStream = new DataInputStream(cw.inputStream);
  
              System.out.println("output stream");
  
              ByteArrayOutputStream out = new ByteArrayOutputStream();
              try
              {
                  while ((count = cw.inputStream.read(buffer)) >= 0)
                  {
                      out.write(buffer, 0, count);
                  }
                  result.bytes = out.toByteArray();
              }
              finally
              {
                  out.close();
              }
              cw.close();
              Logger.getLogger().log("Response complete");
          }
          catch (IOException e)
          {
              result.errorMessage = e.getMessage();
              result.completedWithError = true;
              Logger.getLogger().log("ERROR!:" + e.getMessage());
          }
          finally
          {
              removeConnectionWrapper(cw);
          }
          return result;
      }
  
      private static class ConnectionWrapper
      {
          final HttpRequest request;
          InputStream inputStream = null;
          OutputStream outputStream = null;
          HttpConnection connection = null;
  
          public ConnectionWrapper(HttpRequest request)
          {
              this.request = request;
          }
  
          public void close()
          {
              try
              {
                  if (outputStream != null)
                      outputStream.close();
              }
              catch (Exception e)
              {
              }
              try
              {
                  if (inputStream != null)
                      inputStream.close();
              }
              catch (Exception e)
              {
              }
              try
              {
                  if (connection != null)
                      connection.close();
              }
              catch (Exception e)
              {
              }
          }
      }
  }
  

  Sorry for the amount of code.

  I had our BES admin visit problematic page via a browser on the Server BES itself.

  Running, the Web server was an update of AJAX-style page that informs the user that they had no access to that particular content. Programmatically, see us all is "the page has been moved here" - but in a browser, it's a different story.

  Thanks again Peter for your insight!

• Qualcomm Atheros AR9485 limited connection and cannot access network problems

  Qualcomm Atheros 802 AR9485. 11 b | g | n WiFi adapter

  When I first my laptop HP 019WM-14N, everything was fine, but after that I have upgraded to windows 8.1 (from Windows 8) I started having problems to stay connected to the wifi.    I get a "limited connection" that would be clear me off and auto-reconnect causing delays and a page "can't access the network.    Pilot was: 03/05/13 3.0.1.55.

  Then there was an update of the windows updated the driver to 25/11/2013 10.0.0.74 and that's when things are worst.   Now he dump me off sometimes every two minutes and sometimes it will not be for an hour or more.  It is very random, but when things go wrong, it does nothing and I have to connect it to our wired to work around.

  Today, I deleted the driver I got from 10.0.0.74 11/2013 and rebooted to reinstsall the orignial driver (3.0.1.155 5/3/13), but things are even worse now.   I deposited 3 times just typing this.

  Is this a compatibility issue with the Atheros AR9485 and Windows 8.1?   What is the solution?

  Please uninstall all the drivers of the QCA9000 series and try this Driver Qualcomm Atheros Wireless LAN QCA9000 series.

  If you have any other questions, feel free to ask.

  Please click the 'Thumbs Up' white LAURELS to show your appreciation

• Windows Vista network card issues: limited connectivity

  My Compaq Presario laptop apparently has "problems with one or more network adapters. My connection shows only "limited connectivity" with the little yellow triangle. I tried several times to restart, update and turned off my computer so that the re - activate and update network cards. The wireless works fine on all other computers in the House, so I know it's my computer and not the modem. What can I do? I need help as soon as POSSIBLE. Thank you.

  Hello

  1. You have the latest service pack installed for Windows Vista?

  Method 1:

  The issue could be related to corrupt check Windows Socket the link provided below to troubleshoot issues with the nerve to Windows in Windows Vista.

  How to determine and to recover from Winsock2 corruption in Windows Server 2003, Windows XP and Windows Vista

  http://support.Microsoft.com/kb/811259

  Method 2:

  First, disable all other connections to try to force the wireless connection to request the information needed in the router.

  (a) click Start

  (b) Control Panel

  (c) network and sharing Center

  (d) managing network connections.

  (e) click every link that is EXCEPT the wireless LAN connection, and then click on disable this network device.

  (f) then see if your wire will connect.

  (g) you should probably run the diagnostic and repair utility on the Network and Sharing Center menu to force the wireless card to request information from the router IP.

  Method 2:

  If all else fails, go back into the network and sharing Center, manage network connections and right click on the wireless network connection and select Properties.

  Then click Internet version 4 Protocol and select Properties.

  Click in the box that says "Use following IP address" and enter the information that has been shown in IPCONFIG report for your connection to the Wired Local network above.

  Do the same for "use the following DNS servers."

  Make sure that you type the IP address, mask subnet, default gateway, and DNS addresses exactly the same than the connection to the Local network was when he got the information from the router.

  To learn more about how to troubleshoot network connection problems, see the link below:

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

  If none of these things work let us know and we will continue to help you.

• 'Local only' and 'Limited connectivity' is displayed when I try to connect with my laptop and I can't get online!

  Almost every day for the last 5 months or so, I try to get online and a "local only" or "limited connectivity" appears when trying to connect to my wireless internet.  It seems to do this whenever I try to get when another computer is also about that.  By example, if my mother found on the internet on his computer and I try to get on the internet too it does this thing 'local only' and I can't connect and it launches my mother of the internet too (she also has windows vista).  This seems to be a common problem with vista.  I don't understand all this technique _ so if you know how to fix it please don't try "computer talk" with me-keep simple or explain in detail.

  Hello
   
  Troubleshooting connection problems can be a challenge because there are so many possible causes. First of all, try the following steps:
  Step 1: Diagnose and repair the connection.
  1. open Network Diagnostics by right-clicking the network icon in the notification area, then click on diagnose and repair.
  2. check the result.
   
  Step 2: Uninstall and reinstall the wireless card driver.
  Consult the manufacturer of the wireless device or the system manufacturer's Web site to download the driver of wireless network card.
  1. click on start, type devmgmt.msc and press to enter.
  2. expand network adapters.
  3. right click the network point sup wireless driver and click on uninstall.
  4 restart the computer for changes to take effect.
  5. install the driver for the wireless card and restart the computer.
  6. check connectivity.
   
  The other possible solution for this problem is to install the latest service pack on the computer. Visit this link for more information: http://support.microsoft.com/kb/932063
   
  Try the steps and post back with the results, so that we can help you better.
   
  Kind regards
  Syed
  Answers from Microsoft supports the engineer.

• I have an internet connection 100M but getting only 30 M wireless

  I have the internet connection of 100 M but getting only 30 M wireless.  How to increase the speed?

  Turning off time Capsule

  Turning your Mac off

  Locate your Mac... about 9-10 feet or 3 metres from the time Capsule to clear line of sight between the Mac and the Time Capsule

  Turn on the time Capsule and let it run for a minute

  Turn on the Mac and let it run for a minute

  Check the speed once again using a site like www.speedtest.net and report on your results.  (Do NOT use an iPhone or iPad to check wireless speeds.)

• Help his Mac Mini? Connected to monitor w / sound coming from monitor. I tried speaker external buffering in the back of the unit and still get only his monitor speakers.

  Help his Mac Mini? Connected to monitor w / sound coming from monitor. I tried speaker external buffering in the back of the unit and still get only his monitor speakers.

  How is the monitor connected?

  Are to connect the speakers to the headphone 3.5 mm? And not the line-in jack 3.5?

  If you go to System Preferences > sound > you can select the speakers/headphones output?

• am getting only a few wifi I do not receive my freewifi company, I was gettig 2 days before now I can't connect, but my roommate can connect

  am getting only a few wifi I do not receive my freewifi company, I was gettig 2 days before now I can't connect, but my roommate can connect

  Hi Vijay,

  1. have you made changes on the computer before this problem?

  2. you receive an error message or error code?

  This problem can occur because network settings, refer to the steps in the following Microsoft article and check.

  How to troubleshoot wireless network connections in Windows XP Service Pack 2: http://support.microsoft.com/kb/870702

  Manage your network connections: http://windows.microsoft.com/en-in/windows-xp/help/networking/manage-network-connections

  To set up automatic wireless network configuration: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/wlan_client_configure.mspx?mfr=true

  Hope that the information provided is useful.

• Loss of connection with my router, shows only limited access and my network showed that unidentified

  Original title: unidentified network, missing the default gateway

  Hello

  So one day out of the blue I lost connection with my router. I was able to reconnect but this time around I had only limited access and my network showed non-identified. I tried to connect to a different wireless network, same thing. When I run ipconfig, I'm missing a value for the default gateway.

  I tried to:

  -Reinstall the drivers for the adapter

  -update the drivers

  -Reset my router

  -Gateway ipv4 manually of entry

  -kill lan via Device Manager drivers

  -scream at the computer

  I have a Setup to dual boot with Linux Mint along side Windows 7. When I boot in Linux it connects to any network without problem.

  Some help would be appreciated.

  Plug

  Windows 7 Ultlimate

  I7-4700MQ @2.4

  GTX 765M 2 GB

  8 GB RAM

  1 TB + 240SSD

  Realtek RTL8188CE wireless

  Hello Alex,.

  Thank you for your response.

  I appreciate your time.

  I suggest you to uninstall the network driver wireless and reinstall in compatibility mode.

  To uninstall the driver, follow these steps:

  a. press Windows + R keys together, type devmgmt.msc in the run window and press ENTER.

  b. Click to expand network adapters, right-click on the map and click Uninstall.

  c. restart the computer.

  Now you can Download driver from this link wireless.
  Reference:
  http://downloads.Eurocom.com/support/drivers/zip/238/238_RealtekWLAN_W764.zip

  For reference:
  EC http://www.Eurocom.com/EC/drivers (238)

  To reinstall the driver in compatibility mode, follow these steps:

  a. right click the driver file, and then click Properties.

  b. click on the compatibility tab.

  c. click on check "run this program in compatibility mode for" and select Windows XP(Service pack 3).

  d. click apply and ok.

  Now, install the driver.

  Please keep us updated.

  Thank you

• I have a V3-771 and since my Windows Update a few days ago, I'm getting limited connection

  I have Windows 8. I checked my network card driver, and he tells me that everything works well. However, when I have also studied this issue, I read to the contrary.

  I need to reinstall my drivers again, because I read that the current driver is incompatible with Windows 8.

  I would really appreciate an answer of what it becomes really frustrating with my internet cutting still intermittently. There was no problem before the update by the way

  Hello

  I did a PC refresh and after doing this once or twice to see the problem, I finally put my finger where lay the culprit.

  After playing with my router and everything else, I discovered that QCA Wifi pilot 10.0.0.217 and Driver Atheros 8.0.000.0206 blue tooth are pilots who have the conflict. In other words, these two drivers are those who make the "limited" connection

  Whenever I have these restalled after updating my PC my connection to the internet the computer became "limited." However, after my 3rd PC Refresh, I decided do not install these drivers. For this reason I have no problems whatsoever with my internet connection at all. No 'limited' at all. In addition, as soon as I start my computer, the internet is connected, whereas before, with these drivers installed, it was not the case at all.

  Obviously, there is a huge problem with these drivers. I had to, as computer illiterate as I am, should understand this.

• could not use get connection network in limited connectivity message

  original title: Internet connectivity problem

  I use a Windows 7 Home Basic on an old Dell Inspiron for 8 months. This morning the internet stopped working on my computer while on the same network/router other computers work perfectly well. It connects to the router, but the limited connectivity icon on the wireless network icon in the taskbar. I tried to connect with an Ethernet cable but the problem persists. All Microsoft Windows and drivers are up to date. Please notify.

  Thank you very much for your help!

  The internet started working after removing the McAfee Antivirus.

  Thank you again for all your help 1 million.

  Best regards

  Ouamara.

• Wireless connection keeps going to "limited connectivity".

  I use Windows Vista and my laptop keeps going into "limited connectivity" and can only be fixed by restarting the laptop. I tried to disable TCP/IPv6, but only helped for a while and has never really solved the problem completely. Now, he's going to more frequent and it happens several times a day. I also turned off all power save features that allow the computer to turn off the devices. Please help me because this is getting more and more frustrating.

  Hello

  Follow these steps:

  Control Panel - device - networks - WiFi - Manager write down of the brand and model, and then double-click
  on the drivers Tab - get the version number. Then double click on update drivers (this can do nothing
  that MS is far behind the drivers of certification). Then make a right click on the device and UNINSTALL - REBOOT - it
  will update the driver stack.

  Now, go to the system manufacturer and search for updated drivers, this will be your fallback. Then go to the Site of the manufacturer of the device
  and look for the even more recent drivers.

  Download - SAVE - go to where you put the driver - CLICK RIGHT to it - RUN AS ADMIN
  (repeat on the site of the manufacturer of the device)

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  I would also turn off AutoUpdate for drivers. If the updates Windows suggests a just HIDE as they
  are almost always old, and you can search drivers manually as needed.

  How to disable automatic driver Installation in Windows Vista - drivers
  http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
  http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

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

  Also:

  Connect as long as administrator - Start - type in the search box - COMMAND - find on the list above - CLICK RIGHT - RUN AS ADMIN

  type or copy and paste to the command prompt and press on enter after each

  ipconfig/flushdns

  nbtstat-r

  nbtstat - RR

  netsh int Reinitialis

  netsh int ip reset

  netsh winsock reset

  Reset

  That refreshes your IP stack

  Rob - bicycle - Mark Twain said it is good.

• Suddenly can't connect to the wireless network: limited connectivity or none, I tried to bugs, no help!

  I have a laptop with Windows Vista. Recently, I upgraded my home wireless internet connection, which meant the laptop could go online (previously I had just used online office). It worked very well without any problems, until I enabled him to download updates windows (don't know if it was a service pack or only some updated files). Now, I am no longer able to connect, I don't always get limited connectivity or none even if the wireless signal is "excellent". I tried 2 ' difficulty his "from microsoft, including TCP/IP, no effect. I tried to turn off my IPv6 setting, no effect.

  I am considering currently switch to XP Pro, even though I grew to like the 'look' of Vista, so it would be a shame. But I have to be able to get the laptop online!

  Any help gratefully received... I'm not very tech-savvy so I need the stupid version :)

  Thank you

  Hello

  Try to clean the Wireless Manager so there is not more entries and try connection toyaspin

  http://www.ezlan.NET/Vista/wireless_manager.jpg

  If you have to connect to the wireless router, make a thread connetion disable wireless security on and try to connect again.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• limited connection - wired and wireless connection

  all devices, but this wireless to a 3 and 2 wired connection works with router/isp

  one device gets continually unidentified network

  have tried changing ports - resetting routers and cables

  Tech ISP could not solve

  even added a wireless - device to connect netgear usb and used to connect

  He sees the network and tries to establish connection, but only gives limited connection and leave it as a network not identified on the local network connection and Wi - Fi

  ran on CMD - ADMIN MODE

  netsh winsock reset
  netsh winsock reset catalog
  ipconfig/flushdns
  ipconfig/release
  ipconfig / renew

  

  None of your answers allowed. I ended up understand mine. My avast firewall was blocking the internet. When I updated the driver for the firewall port and changed its settings, I was able to access the network again.

• Outlook: "cannot get mail" "cannot connect to the server.

  April 6 at 7:00 PM CST, my iPhone 5 running iOS stopped syncing with my Microsoft Outlook account 9.3.1.

  I did have problems with my iPhone sync with my Outlook email over the past 5 years so far.

  My Outlook account is to these servers-

  web mail:
  https://blu183.mail.live.com/

  for Windows Live Mail 2012:
  https://mail.Services.live.com/DeltaSync_v2.0.0/sync.aspx

  I tried to delete my Outlook account from my iPhone and re-establishment and the account Outlook 'checks' correctly - but this does not solve the problem.

  The iPhone keeps displaying a pop-up message:
  "Cannot get mail" "cannot connect to the server.

  My iPhone is syncing correctly with my Gmail accounts and iCloud.

  Also, I created my Outlook account on iPad to my daughter who is running iOS 8.1.2 and I have the same problem.

  This seems to be a situation of the Apple servers, do not sync with Microsoft servers.

  Thank you

  It seems that Outlook is to have questions, not only with iPhones but W10, see this thread:

  I lost all my contacts.