Tinkpad edge 530 wifi connection / disconnection

Hello, I have a problem with my wireless card... It is disconnect and reconnect, restart and I cannot understand why.

I have windows 7 64

Please someone help me!

I think you have the wrong forum. This is the forum ThinkCenter for desktop systems, you have a Thinkpad?

Tags: ThinkCentre

Similar Questions

WiFi connection disconnects randomly.

Original title: WI - FI dropouts

Hello

I use dell Inspiron 15r and there intel centrino wireless wifi n-2230 adapter when ever I start to surf the net or download from the net wifi disconnects I have to solve the problems to operate again the repetitions of the process for every 2-3 minutes .i have the last drivers for the adapter that I downloaded from intel website.i am not the only one facing this problem most of them using this adapter has the problem.because of what I am able to use internet properly .i contacted support dell several times but even they could not solve this problem. Please help me...

Hi Kumar,

For a better understanding of the issue, I would need more information on your side.
1. do you receive any error messages? If Yes, what is the full error message?

2. did you of recent changes on the computer before this problem?

This problem could occur due to these reasons.
1. Because of the incorrect wireless network settings.
2. Because of network wireless driver damaged.
Try the steps listed below and see if it helps.

Method 1:

I suggest you try the procedure described in the article and see if it helps.

Solve connection problems on your Wi - Fi for Windows 8

Method 2:
If the problem persists, I suggest you try the procedure described in the article and see if it helps.

Wireless and wired network problems

Method 3:
If the problem persists, I would suggest temporarily disable you the antivirus or security software. Check if it helps.

Warning: security software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

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

Satellite L650 - WIFI connection disconnects when the AC adapter is removed

Hello

I bought Toshiba Satellite L650 in April 2011 in Canada.It works perfectly well in the Canada, but when I bring the laptop computer in Hong KONG to use, I have found the drops connection wireless lan or completely disconnected very often.

However, my 3 other laptops in Hong Kong has this problem.

I have
-updated all the bio for window and software for the network adapter wireless;
-deactivate the energy saving level
-increase the TX power lever
-the fact that said the following link

http://support.Toshiba.ca/support/TechSupport/TSBs/viewtsb.asp?docid=TSB001593

and still does not help.

It's really frustrating to browse when internet is on and off.

Could someone please help?
Thanx
T

Hi mate

I found a few solutions here on the forum and you have done great, but you forgot to update the WLan driver.

So please update the WLan driver and disable the Wlan to economy settings too much energy.

I think this should help you solve this problem!

Good luck

Satellite A210: WIFI connection disconnects after a time of undefinied

Hello

I have a problem with my A210.
I bought a few days ago, and til the first start, I had problems with the WLAN connection.

It works very well, and after a time of undefinied, the connection is lost. The only solution to solve the problem immediately: disable a WLAN turn on or reboot the laptop.

The problem is only with this computer because the other Noebooks work without losing the connection.

Someone knows this problem?

With a lot of greetings,.
Hornmaster

Hello

If your laptop computer has a card Atheros WLAN please do BIOS update with the latest version. You can find it on the Toshiba support page.

Please confirm if WLAN works better after the BIOS update.

WiFi connection disconnects with the error: 871122

Title: WZC and error 871122 origin

I can't regularly get free wi - fi and an error telling me to connect to microsoft.com and ask how to proceed with WZC telling me error 871122.

If anyone can help, I would be very grateful.

Title: WZC and error 871122 origin

I can't regularly get free wi - fi and an error telling me to connect to microsoft.com and ask how to proceed with WZC telling me error 871122.

If anyone can help, I would be very grateful.

Hello please refer and try this Fixit.

http://support.Microsoft.com/kb/871122

I hope this helps.

Zaki

Satellite C660 - WIFI connection lost after disconnecting the AC adapter / CC

I have a Toshiba Satellite C660/C660D.

I always connect to the Internet via the wireless connection. However, the laptop must be connected to the power supply. As soon as I unplug the connection drops.

Any help / advice would be much appeciated.

Hey Buddy,

Please read this article. Normally it should help you:
[Wireless LAN connection disconnects when the AC adapter is removed. | http://APS2.Toshiba-tro.de/KB0/TSB12033H0001R01.htm]

I've never seen the cloud on my watch symbolizing the wifi connection.

I've never seen the cloud on my watch symbolizing the wifi connection. How to operate when phone and shows are on the same network?

Hi, Kristian

If your Apple Watch is not connected to your iPhone via Bluetooth, but it is within range of a WiFi (2.4 GHz) network your iPhone plugged in the front (while it was connected to your watch via Bluetooth), then your watch can connect to this network and still offer some features:
- How to use your Apple Watch without your iPhone in the vicinity - Apple Support
To check the status of the connection of your watch, go to the eye of parameters:
- When displaying the time on your watch, slide up on the screen, then swipe left / right for the look of parameters.
- This will specify connected or disconnected:
  - If it says connected and the icon in the upper right corner is a green phone, your watch is connected to your iPhone via Bluetooth.
  - If it says connected, the icon is a green cloud, then your watch is disconnected from your iPhone via Bluetooth, but rather connected (as a backup) to a known Wi - Fi network.
  - If it is disconnected, your watch is disconnected from your iPhone and also is not connected to a Wi - Fi network. The icon in the upper right corner will be a red telephone with a line through it.
- Slide down again to return to the watch face.
To test whether your watch is currently able to connect to a Wi - Fi compatible network known as a relief:
- When within range of the network, turn off Bluetooth on your iPhone.
- After pausing for a short time, check the status of the connection of your watch as described above.
More information:

On Bluetooth and Wi - Fi on Apple Watch - Apple Support

WiFi connects immediately after starting

Hello community,

I started having Wifi issues after installation LittleSnitch. It would be irrelevant, but that's when the problem appeared. Although I have already removed, the Wifi connection does not seem to operate normally.

Before that, it would connect immediately after starting, which means instant access to Chrome or any other browser.

Now, he continues the search for a few seconds, shows an exclamation point on the wifi icon and then finally connects to my network. This process takes more than 30 seconds.

I tried several solutions spare, change my location, manual settings, DHCP or DNS, wifi diagnostics, reset my router, but all without success. I still can't get it to connect at the same time.

Any ideas?

(El capitan)

Please read this message before doing anything.

This procedure is a diagnostic test. It is unlikely to solve your problem. Don't be disappointed when you find that nothing has changed after you complete it.

The test is intended to determine if the problem is caused by a third-party software that loads automatically at startup or logon, by a device, by a police conflict or corruption of system files or some system caches.

Disconnect all devices wired except those required to test and remove all the expansion cards from secondary market, as appropriate. Start in safe mode and log on to the account of the problem.

Note: If FileVault is enabled in OS X 10.9 or an earlier version, or if a firmware password is defined, or if the boot volume is a software RAID, you can not do this. Ask for additional instructions.

Safe mode is much slower to boot and run as normal, with limited graphics performance, and some things work at all, including an audio output and a Wi - Fi connection on some models. The next normal boot can also be a bit slow.

The login screen is displayed even if you usually connect automatically. You need your password to log on. If you have forgotten the password, you will have to reset it before you begin.

Test in safe mode. Same problem?

After testing, restart as usual (not in safe mode) and make sure you always have the problem. View the results of the test.

Pavilion x 360 s195nr 13: 13-s195nr of energystar HP Pavilion goes constantly limited wifi connectivity.

computer new laptop will constantly limited wifi connectivity after a few minutes. He has done this since I first started the laptop.

Hi @Willis6,

Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your HP Pavilion Notebook 13-s195nr and problems with wireless disconnection. In Device Manager, click network adapters. Find network adapters, your wireless network and on the right, click on it and then go to the power management tab and uncheck sur-autoriser computer to turn off this device to save power.

Here is a link for troubleshooting wireless connection, if you need.

Some say that this download will help fix this Microsoft Fix it.

Please let me know how it goes.

You can say thanks for trying to help by clicking on the Thumbs Up below!

Thank you.

Divide a fall of 13-m111sa WiFi connection

Hello Forum,

I hope you can help us here. My daughter has an HP Split 13-m111sa x 2 notebook/tablet.

She got in March of this year, he is running Win OS 8.1 with applied updates.

The problem or symptoms are:-WiFi connection that it uses both at home and school is declining after about 5 minutes after the connection. It happens with different WiFi connections secure and open that requires a connection (for example BT WiFi hot spots).

Measures taken to date: -.

Removed known networks and joined

Run the IPCONFIG /flush on device

Provided the IP address static to the WiFi at home, different from that provided by the router, but in the same range.

You have any advice or this problem has been identified previously?

Thank you very much

Nick

Hi @Fletcher571 ,

Thank you for visiting the Forums HP's Support and welcome. Thank you for all the information on what is happening at home and away from your router.

I read on your HP Split 13-m111sa x 2 and wireless disconnects. With Windows 8.1, I found the best thing to do is in your device manager just to restore the driver. By clicking on the Windows key and type Device Manager. In Device Manager, look for the network adapter, and then double-click the device name. Click the driver tab, and then click the driver rollback. Restart the computer. It seems to help with WiFi.

Here's a document on troubleshooting wireless if you need it. There are somethings in the other things to try out the selection.

Make sure that your edits have been supported. The HP Support Assistant will help you in the software and drivers for Windows 8.1.

I would like to know how this happens.

Thank you.

C720 Chromebook - wifi connection drops

Overall, I'm happy with this Chromebook after using it for four days. The only problem is that the wifi connection has been doing worse and worse.

Chromebook keeps dropping wifi signals. To solve the problem, I connected with my laptop side by side with my Chromebook and the laptop has no problem with the same network connection. Chromebook shows the WiFi around 48% when the laptop displays 100%. I disconnected the wifi on my laptop in case there was some kind of interference and I tried with the Chromebook, but which did not help. This problem of Chromebook began a few days after I started using it and seems to be deteriorating.

Surfing the Web is still possible on the Chromebook because disconnects are sporadic. The main problem is that my VPN disconnects whenever the signal strength decreases. Yet once, my laptop has no problem with the same network, same VPN (and the same VPN server), and in the same place. I have a bad unit?

So, after many hours of testing... I found a solution.

In fact, it turn out to be a configuration of router for me.

I have a Cisco DPC3825 and I had to disable DETECTION FLOOD IP in the Security tab.

Simple as that. My router log said the Chromebook sent packets LAN UDP Flood.

I apologize to ACER Tech Support.

It might be useful to add a FAQ to this effect.

Envy 17 t-j000 Quad BIOS Update F.53 kills Intel WiFi Connection

Yes - Fine-
I had that problem licked in September (see my previous posts) - but this is my daughter - and after being hounded mercilessly by the HP "assistant" she inadvisedly updated its BIOS for F53.

Thank YOU HP - you killed its WiFi connectivity - once AGAIN.

I need to roll its BIOS to whatever it may BE in September 2013 - but the older BIOS is available online F43 January 2014 - I've seen as causing the death of WiFi complaints.

Yes - we have the usual question Intel WiFi card - it IS now NOT EVEN SHOW UP in the Device Manager.

I reapplied the Softpak mentioned in my previous note - No help.

I went through the usual steps to re - identify a lost WiFi card:

Unplug the computer, remove the battery, remove the WiFi card, disconnect the backup battery

Wait 5 minutes

Plug the computer and demarrer start upward, then closes down.

Reinstall all components above and start back up

NO JOY - no WiFi in Device Manager.

So - Pleasie Pie let me know where I can find a copy of the BIOS that was available in September 2013 so that I can re - install that and hopefully recover its normal computer?

I need the worm F.1c Insyde BIOS

As usual - HP is not a clue.
Although laptops I bought in the past seem to be great values - ALL have had fatal flaws
Questions, MOST issues of BIOS and WiFi.
Except the DV6000 - in which defective cooling system caused the video chip that is so hot, it melted ON the motherboard.

The heat ALSO melted an internal cable - Fortunately, independent repair center was able to re-ball of the chip and replace the cable at a cost of $120. I've been 2 months too late to get in on the action.

Also, your BIOS WiFi Whitelist became a killer of the real deal.
Fortunately - I got a copy of SP62444 - and used that to restore my system

After THAT--I had to reinstall the INTEL driver for the wireless card. The driver of HP down to work.

-

Computer laptop NEXT will be ASUS, ACER, Fujitsu

I don't like NOT Sony, and as you can imagine, HP is now off my radar screen as well.

Replace/upgrade my router after purchase/adding a 'Smart' to my network TV and now have a noise to connect/disconnect running in background.

Original title: connect/disconnect sounds in the background

I had to replace/upgrade to update my wifi router after purchase/adding a 'Smart' to my network TV and now have a noise to connect/disconnect running in the background, on something, every few minutes. It does not affect the operation of my computer, but it is very annoying. Cut the old router market and connect and disconnect before replacement, but did not any noise so I don't think it is related to that. I can't find any evidence of the old router on the computer anyway. I hope you can help me!

Hi Danielle65,

You can try the following steps and check if it helps.

Method 1:

You can also perform a clean boot and check if it helps.

A clean boot to check if startup item or services to third-party application is causing this issue.

You can read the following article to put the computer in a clean boot:

How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

Note: Make sure that you put the computer to a Normal startup once you are finished.

Method 2:

You can also check in Event Viewer about what is causing the problem. Alternatively, you can publish the results, so that we can help you solve the problem.

Open event viewer

What are the information contained in the logs of the event (Event Viewer)

Application does not work without wifi connection

Hello I have a problem with the http connection

my code is

public class HttpConnectionFactory
{

    /**
     * Specifies that only wifi should be used
     */
    public static final int TRANSPORT_WIFI = 1;

    /**
     * Specifies that only BES (also known as MDS or corporate servers)
     */
    public static final int TRANSPORT_BES = 2;

    /**
     * Specifies that only BIS should be used (Basically RIM hosted BES)
     */
    public static final int TRANSPORT_BIS = 4;

    /**
     * Specifies that TCP should be used (carrier transport)
     */
    public static final int TRANSPORT_DIRECT_TCP = 8;

    /**
     * Specifies that WAP2 should be used (carrier transport)
     */
    public static final int TRANSPORT_WAP2 = 16;

    /**
     * Equivalent to: TRANSPORT_WIFI | TRANSPORT_BES | TRANSPORT_BIS |
     * TRANSPORT_DIRECT_TCP | TRANSPORT_WAP2
     */
    public static final int TRANSPORTS_ANY = TRANSPORT_WIFI | TRANSPORT_BES
            | TRANSPORT_BIS | TRANSPORT_DIRECT_TCP | TRANSPORT_WAP2;

    /**
     * Equivalent to: TRANSPORT_WIFI | TRANSPORT_BES | TRANSPORT_BIS
     */
    public static final int TRANSPORTS_AVOID_CARRIER = TRANSPORT_WIFI
            | TRANSPORT_BES | TRANSPORT_BIS;

    /**
     * Equivalent to: TRANSPORT_DIRECT_TCP | TRANSPORT_WAP2
     */
    public static final int TRANSPORTS_CARRIER_ONLY = TRANSPORT_DIRECT_TCP
            | TRANSPORT_WAP2;

    /**
     * The default order in which selected transports will be attempted
     *
     */
    public static final int DEFAULT_TRANSPORT_ORDER[] = { // TRANSPORT_DIRECT_TCP
    // ,TRANSPORT_WAP2
            TRANSPORT_WIFI,
            // TRANSPORT_BES, TRANSPORT_BIS,
            // TRANSPORT_WAP2,
            TRANSPORT_DIRECT_TCP };

    private static final int TRANSPORT_COUNT = DEFAULT_TRANSPORT_ORDER.length;

    private static ServiceRecord srMDS[], srBIS[], srWAP2[], srWiFi[];
    private static boolean serviceRecordsLoaded = false;

    private int curIndex = 0;
    private int curSubIndex = 0;
    // private String url;
    private final String extraParameters;
    private final int transports[];
    private int lastTransport = 0;

    /**
     * Equivalent to
     * HttpConnectionFactory( url, null, HttpConnectionFactory.DEFAULT_TRANSPORT_ORDER )
     *
     * @see #HttpConnectionFactory(String, String, int[])
     * @param url
     *            See {@link #HttpConnectionFactory(String, String, int[])}
     */
    public HttpConnectionFactory() {
        this(null, 0);
    }

    /**
     * Equivalent to
     * HttpConnectionFactory( url, null, allowedTransports )
     *
     * @see #HttpConnectionFactory(String, String, int)
     * @param url
     *            See {@link #HttpConnectionFactory(String, String, int)}
     * @param allowedTransports
     *            See {@link #HttpConnectionFactory(String, String, int)}
     */
    public HttpConnectionFactory(int allowedTransports) {
        this(null, allowedTransports);
    }
    public HttpConnectionFactory(int transportPriority[]) {
        this(null, transportPriority);
    }

    public HttpConnectionFactory(String extraParameters, int allowedTransports) {
        this(extraParameters, transportMaskToArray(allowedTransports));
    }
    public HttpConnectionFactory(String extraParameters,
            int transportPriority[]) {
        if (!serviceRecordsLoaded) {
            loadServiceBooks(false);
        }
        //
        // if (url == null) {
        // throw new IllegalArgumentException("Null URL passed in");
        // }
        // if (!url.toLowerCase().startsWith("http")) {
        // throw new IllegalArgumentException("URL not http or https");
        // }
        //
        // this.url = url;
        this.extraParameters = extraParameters;
        transports = transportPriority;
    }
    public Connection getNextConnection(String url)
            throws NoMoreTransportsException {
        Connection con = null;
        int countsWap = 0;
        int countsBis = 0;
        int countsBes = 0;
        int curTransport = 0;
        while (con == null && curIndex < transports.length) {
            System.out.println("con=" + con + " curid=" + curIndex);
            curTransport = transports[curIndex];
            switch (curTransport) {
            case TRANSPORT_WIFI:
                curIndex++;
                curSubIndex = 0;
                try {
                    con = getWifiConnection(url);
                } catch (Exception e) {
                }
                break;
            case TRANSPORT_BES:
                curIndex++;
                curSubIndex = 0;
                try {
                    if (countsBes > 3) {
                        throw new NoMoreTransportsException();
                    }
                    con = getBesConnection(url);
                    countsBes++;
                } catch (Exception e) {
                }
                break;
            case TRANSPORT_BIS:
                while (con == null) {
                    try {
                        if (countsBis > 3) {
                            throw new NoMoreTransportsException();
                        }
                        con = getBisConnection(url, curSubIndex);
                        countsBis++;
                    } catch (NoMoreTransportsException e) {
                        curIndex++;
                        curSubIndex = 0;
                        break;
                    } catch (Exception e) {
                    }
                }
                break;
            case TRANSPORT_DIRECT_TCP:
                curIndex++;
                try {
                    con = getTcpConnection(url);
                } catch (Exception e) {
                }
                break;
            case TRANSPORT_WAP2:
                while (con == null)
                {
                    // try {
                    // if (countsWap > 3) {
                    // throw new NoMoreTransportsException();
                    // }
                    // // con = getWap2Connection(url, curSubIndex);
                    // countsWap++;
                    // } catch (NoMoreTransportsException e) {
                    // curIndex++;
                    // curSubIndex = 0;
                    // break;
                    // } catch (Exception e) {
                    // }
                }
                break;
            }
        }
        if (con == null) {
            throw new NoMoreTransportsException();
        }

        lastTransport = curTransport;
        return con;
    }

    public Connection getCurrentConnection(String url)
            throws NoMoreTransportsException {
        Connection con = null;
        switch (lastTransport) {
        case TRANSPORT_WIFI:
            try {
                con = getWifiConnection(url);
            } catch (Exception e) {
            }
            break;
        case TRANSPORT_BES:
            try {
                con = getBesConnection(url);
            } catch (Exception e) {
            }
            break;
        case TRANSPORT_BIS:
            while (con == null) {
                try {
                    con = getBisConnection(url, curSubIndex);
                } catch (NoMoreTransportsException e) {
                    break;
                } catch (Exception e) {
                }
            }
            break;
        case TRANSPORT_DIRECT_TCP:
            try {
                con = getTcpConnection(url);
            } catch (Exception e) {
            }
            break;
        case TRANSPORT_WAP2:
            while (con == null) {
                try {
                    con = getWap2Connection(url, curSubIndex);
                    System.out.println("" + con);
                } catch (NoMoreTransportsException e) {
                    break;
                } catch (Exception e) {
                }
            }
            break;
        }

        return con;
    }

    /**
     * Returns the transport used in the connection last returned via
     * {@link #getNextConnection()}
     *
     * @return the transport used in the connection last returned via
     *         {@link #getNextConnection()} or 0 if none
     */
    public int getLastTransport() {
        return lastTransport;
    }

    /**
     * Generates a connection using the BIS transport if available
     *
     * @param index
     *            The index of the service book to use
     * @return An {@link HttpConnection} if this transport is available,
     *         otherwise null
     * @throws NoMoreTransportsException
     * @throws IOException
     *             throws exceptions generated by {@link getConnection( String
     *             transportExtras1, String transportExtras2 )}
     */
    private Connection getBisConnection(String url, int index)
            throws NoMoreTransportsException, IOException {
        System.out.println("BIS Try");
        if (index >= srBIS.length) {
            throw new NoMoreTransportsException("Out of BIS transports");
        }
        ServiceRecord sr = srBIS[index];
        return getConnection(url, ";deviceside=false;connectionUID=", sr
                .getUid());
    }

    /**
     * Generates a connection using the BES transport if available
     *
     * @return An {@link HttpConnection} if this transport is available,
     *         otherwise null
     * @throws IOException
     *             throws exceptions generated by {@link getConnection( String
     *             transportExtras1, String transportExtras2 )}
     */
    private Connection getBesConnection(String url) throws IOException {
        System.out.println("BES try");
        if (CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_MDS)) {
            return getConnection(url, ";deviceside=false", null);
        }
        return null;
    }

    /**
     * Generates a connection using the WIFI transport if available
     *
     * @return An {@link HttpConnection} if this transport is available,
     *         otherwise null
     * @throws IOException
     *             throws exceptions generated by {@link getConnection( String
     *             transportExtras1, String transportExtras2 )}
     */
    private Connection getWifiConnection(String url) throws IOException {
        System.out.println("wifi try");
        // if (RadioInfo.areWAFsSupported(RadioInfo.WAF_WLAN)
        // && (RadioInfo.getActiveWAFs() & RadioInfo.WAF_WLAN) != 0
        // && CoverageInfo.isCoverageSufficient(1 /*
        // * CoverageInfo.COVERAGE_DIRECT
        // */,
        // RadioInfo.WAF_WLAN, false)) {
        //
        // return getConnection(";deviceside=true;interface=wifi", null);
        // // return getConnection(";deviceside=true;interface=wifi", null);
        //
        // }
        // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        if (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED
                && srWiFi.length > 0) {
            return getConnection(url, ";interface=wifi", null);
        }
        return null;
    }

    /**
     * Generates a connection using the WAP2 transport if available
     *
     * @param index
     *            The index of the service book to use
     * @return An {@link HttpConnection} if this transport is available,
     *         otherwise null
     * @throws NoMoreTransportsException
     *             if index is outside the range of available service books
     * @throws IOException
     *             throws exceptions generated by {@link getConnection( String
     *             transportExtras1, String transportExtras2 )}
     */
    private Connection getWap2Connection(String url, int index)
            throws NoMoreTransportsException, IOException {
        System.out.println("WAP2 try");
        if (index >= srWAP2.length) {
            throw new NoMoreTransportsException("Out of WAP2 transports");
        }
        if (CoverageInfo
                .isCoverageSufficient(1 /* CoverageInfo.COVERAGE_DIRECT */)) {
            ServiceRecord sr = srWAP2[index];
            return getConnection(url, ";ConnectionUID=", sr.getUid());
        }
        return null;
    }

    /**
     * Generates a connection using the TCP transport if available
     *
     * @return An {@link HttpConnection} if this transport is available,
     *         otherwise null
     * @throws IOException
     *             throws exceptions generated by {@link getConnection( String
     *             transportExtras1, String transportExtras2 )}
     */
    private Connection getTcpConnection(String url) throws IOException {
        System.out.println("direct try");
        if (CoverageInfo
                .isCoverageSufficient(1 /* CoverageInfo.COVERAGE_DIRECT */)) {
            String extraParameter = null;
            if (!DeviceInfo.isSimulator()) {
                url = url + ";deviceside=true";
            }

            return getConnection(url, null, null);
            // ";deviceside=true", null);
        }
        return null;
    }

    /**
     * Utility method for actually getting a connection using whatever transport
     * arguments the transport may need
     *
     * @param transportExtras1
     *            If not null will be concatenated onto the end of the
     *            {@link url}
     * @param transportExtras2
     *            If not null will be concatenated onto the end of {@link url}
     *            after transportExtras1
     * @return An {@link HttpConnection} built using the url and transport
     *         settings provided
     * @throws IOException
     *             any exceptions thrown by {@link Connector.open( String name
     *             )}
     */
    private Connection getConnection(String url, String transportExtras1,
            String transportExtras2) throws IOException {
        StringBuffer fullUrl = new StringBuffer();
        fullUrl.append(url);
        if (transportExtras1 != null) {
            fullUrl.append(transportExtras1);
        }
        if (transportExtras2 != null) {
            fullUrl.append(transportExtras2);
        }
        if (extraParameters != null) {
            fullUrl.append(extraParameters);
        }
        // fullUrl.append(";ConnectionTimeout=5000");
        System.out.println(fullUrl.toString());
        return Connector.open(fullUrl.toString(), Connector.READ_WRITE, true);
    }

    /**
     * Public method used to reload service books for whatever reason (though I
     * can't think of any)
     */
    public static void reloadServiceBooks() {
        loadServiceBooks(true);
    }

    /**
     * Loads all pertinent service books into local variables for later use.
     * Called upon first instantiation of the class and upload {@link
     * reloadServiceBooks()}
     *
     * @param reload
     *            Whether to force a reload even if they've already been loaded.
     */
    private static synchronized void loadServiceBooks(boolean reload) {
        if (serviceRecordsLoaded && !reload) {
            return;
        }
        ServiceBook sb = ServiceBook.getSB();
        ServiceRecord[] records = sb.getRecords();
        Vector mdsVec = new Vector();
        Vector bisVec = new Vector();
        Vector wap2Vec = new Vector();
        Vector wifiVec = new Vector();

        if (!serviceRecordsLoaded) {
            for (int i = 0; i < records.length; i++) {
                ServiceRecord myRecord = records[i];
                String cid, uid;
                // sometimes service record is disabled but works
                if (myRecord.isValid() /* && !myRecord.isDisabled() */) {
                    cid = myRecord.getCid().toLowerCase();
                    uid = myRecord.getUid().toLowerCase();
                    // BIS
                    if (cid.indexOf("ippp") != -1 && uid.indexOf("gpmds") != -1) {
                        bisVec.addElement(myRecord);
                    }
                    // WAP1.0: Not implemented.

                    // BES
                    if (cid.indexOf("ippp") != -1 && uid.indexOf("gpmds") == -1) {
                        mdsVec.addElement(myRecord);
                    }
                    // WiFi
                    if (cid.indexOf("wptcp") != -1 && uid.indexOf("wifi") != -1) {
                        wifiVec.addElement(myRecord);
                    }
                    // Wap2
                    if (cid.indexOf("wptcp") != -1 && uid.indexOf("wap2") != -1) {
                        wap2Vec.addElement(myRecord);
                    }
                }
            }
            srMDS = new ServiceRecord[mdsVec.size()];
            mdsVec.copyInto(srMDS);
            mdsVec.removeAllElements();
            mdsVec = null;

            srBIS = new ServiceRecord[bisVec.size()];
            bisVec.copyInto(srBIS);
            bisVec.removeAllElements();
            bisVec = null;

            srWAP2 = new ServiceRecord[wap2Vec.size()];
            wap2Vec.copyInto(srWAP2);
            wap2Vec.removeAllElements();
            wap2Vec = null;

            srWiFi = new ServiceRecord[wifiVec.size()];
            wifiVec.copyInto(srWiFi);
            wifiVec.removeAllElements();
            wifiVec = null;

            serviceRecordsLoaded = true;
        }
    }

    /**
     * Utility methd for converting a mask of transports into an array of
     * transports in default order
     *
     * @param mask
     *            ORed collection of masks, example:
     *            TRANSPORT_WIFI | TRANSPORT_BES
     * @return an array of the transports specified in mask in default order,
     *         example: { TRANSPORT_WIFI, TRANSPORT_BES }
     */
    private static int[] transportMaskToArray(int mask) {
        if (mask == 0) {
            mask = TRANSPORTS_ANY;
        }
        int numTransports = 0;
        for (int i = 0; i < TRANSPORT_COUNT; i++) {
            if ((DEFAULT_TRANSPORT_ORDER[i] & mask) != 0) {
                numTransports++;
            }
        }
        int transports[] = new int[numTransports];
        int index = 0;
        for (int i = 0; i < TRANSPORT_COUNT; i++) {
            if ((DEFAULT_TRANSPORT_ORDER[i] & mask) != 0) {
                transports[index++] = DEFAULT_TRANSPORT_ORDER[i];
            }
        }
        return transports;
    }
}

HIII, I use this class to call http to the server, but each time that gives the error No more TransportsException
application only works on wifi
I try both GET and POST nothing worked

device: = 8520 os 5.0
BIS service provider:-vodaphone plan 15/day
in that gtalk and facebook works fine

also I test this app in Arabic countries it also does not work

------------------------------after i am test using ---------------------------------------------
networkDignostic link:- http://supportforums.blackberry.com/t5/Java-Development/What-Is-Network-API-alternative-for-legacy-O...

use networkDignostic to test the available transport connection

Here is the result

The Radio Signal level:-81 dBm
WIFI Signal level: No coverage
Network name: Vodafone in
Network type: GPRS
Network services: data + EDGE + voice
PIN: 27F03947
Battery: 81%
= End of network Info =.
Transport: by default (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /
Journal:

Login to http://www.google.ca:80 /
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: by default (Socket GET)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80
Journal:

Connecting to a socket: / /www.google.ca:80
Opening connection...
Error: java.io.IOException: invalid url parameter.
= END OF LOG =.

Transport: by default (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /
Journal:

Login to http://www.google.ca:80 /
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: By default (POST plug)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80
Journal:

Connecting to a socket: / /www.google.ca:80
Opening connection...
Error: java.io.IOException: invalid url parameter.
= END OF LOG =.

Transport: TCP cellular (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /; deviceside = true
Journal:

Login to http://www.google.ca:80 /; deviceside = true
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: TCP cell (Socket GET)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80; deviceside = true
Journal:

Connecting to a socket: / /www.google.ca:80; deviceside = true
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: TCP cellular (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /; deviceside = true
Journal:

Login to http://www.google.ca:80 /; deviceside = true
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: TCP cell (POST plug)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80; deviceside = true
Journal:

Connecting to a socket: / /www.google.ca:80; deviceside = true
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: MDS (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no MDS do not service records found.
Ignored test: coverage of SDM is not available

Transport: MDS (Socket GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no MDS do not service records found.
Ignored test: coverage of SDM is not available

Transport: MDS (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no MDS do not service records found.
Ignored test: coverage of SDM is not available

Transport: MDS (POST plug)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no MDS do not service records found.
Ignored test: coverage of SDM is not available

Transport: BIS - B (HTTP GET)
Result: pass
Answer: 200
Length:-1
URL: http://www.google.ca:80 /; deviceside = false; ConnectionType = m * s - pub *
Journal:

Login to http://www.google.ca:80 /; * only given to the RIM ISV partners.
Opening connection...
Open connection
Definition of the properties of application...
Host: www.google.ca
User-Agent: Mozilla/4.0
Connection: close
Get the response code...
Response code: 200
Got the content length:-1 bytes
Downloading content...
Download time: 3,034 seconds
Downloaded: 37943 bytes
Closes the connection...
Connection closed
= END OF LOG =.

Transport: BIS - B (Socket GET)
Result: pass
Answer: 200
Length: 38696
URL: socket: / /www.google.ca:80; deviceside = false; ConnectionType = m * s - could * c
Journal:

Connecting to a socket: / /www.google.ca:80; * only given to the RIM ISV partners.
Opening connection...
Open connection
Send GET request:
"GET / HTTP/1.1".
Host: www.google.ca
User-Agent: Mozilla/4.0
Connection: close

"
Downloading content...
Download time: 2,397 seconds
Downloaded: 38696 bytes
Closing connection
Connection closed
= END OF LOG =.

Transport: BIS - B (HTTP POST)
Result: failure
Answer: 405
Length: 959
URL: http://www.google.ca:80 /; deviceside = false; ConnectionType = m * s - p * ic
Journal:

Login to http://www.google.ca:80 /; * only given to the RIM ISV partners.
Opening connection...
Open connection
Request method POST value
Definition of the properties of application...
Host: www.google.ca
Content-Length: 1500
Content-Type: application/octet-stream
User-Agent: Mozilla/4.0
Connection: close
Display of 1 500 bytes...
Posted 1 500 bytes
Get the response code...
Response code: 405
Got the content length: 959 bytes
Downloading content...
Download time: 1,044 seconds
Downloaded: 959 bytes
Closing connection
Connection closed
= END OF LOG =.

Transport: BIS - B (POST plug)
Result: failure
Answer: 405
Length: 1204
URL: socket: / /www.google.ca:80; deviceside = false; ConnectionType = m * Pei * li *
Journal:

Connecting to a socket: / /www.google.ca:80; * only given to the RIM ISV partners.
Opening connection...
Open connection
Definition of the properties of application...
Envoy POST request:
"POST / HTTP/1.1".
Host: www.google.ca
Content-Length: 1500
Content-Type: application/octet-stream
User-Agent: Mozilla/4.0
Connection: close

"
Display of 1 500 bytes...
Posted 1 500 bytes
Downloading content...
Download time: 2,041 seconds
Downloaded: 1204 bytes
Closing connection
Connection closed
= END OF LOG =.

Transport: WAP (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no WAP do not service records found.
Ignored test: coverage WAP is not available
Ignored test: Please provide IP and APN WAP

Transport: WAP (Socket GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no WAP do not service records found.
Ignored test: coverage WAP is not available
Ignored test: Please provide IP and APN WAP

Transport: WAP (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no WAP do not service records found.
Ignored test: coverage WAP is not available
Ignored test: Please provide IP and APN WAP

Transport: WAP (POST plug)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: no WAP do not service records found.
Ignored test: coverage WAP is not available
Ignored test: Please provide IP and APN WAP

Transport: WAP2 (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /; deviceside = true; ConnectionUID = WAP2 trans
Journal:

Connection http://www.google.ca:80 /; deviceside = true; ConnectionUID = WAP2 trans
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: WAP2 (socket GET)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80; deviceside = true; ConnectionUID = WAP2 trans
Journal:

Connecting to a socket: / /www.google.ca:80; deviceside = true; ConnectionUID = WAP2 trans
Opening connection...
Error: net.rim.device.internal.io.CriticalIOException: failed criticism tunnel
= END OF LOG =.

Transport: WAP2 (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: http://www.google.ca:80 /; deviceside = true; ConnectionUID = WAP2 trans
Journal:

Transport: WAP2 (POST plug)
Result: failure
Answer:-1
Length:-1
URL: socket: / /www.google.ca:80; deviceside = true; ConnectionUID = WAP2 trans
Journal:

Transport: WiFi (HTTP GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: WiFi coverage is not available

Transport: WiFi (Socket GET)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: WiFi coverage is not available

Transport: WiFi (HTTP POST)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: WiFi coverage is not available

Transport: WiFi (POST plug)
Result: failure
Answer:-1
Length:-1
URL: Not available url
Journal:

Ignored test: WiFi coverage is not available

Thank you peter and jovinz

I think I have problem in httpconnectionfactory with several url parameter, as peter says

so now I have usr post url as the code below

   public static void CheckConnection()
    {
        HttpConnection hc=null;
        try
        {
            //Wifi Connection
            if ( (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED) && RadioInfo.areWAFsSupported(RadioInfo.WAF_WLAN))
            {
                ConstantData.postURL=";interface=wifi";
                return;
            }
            //for BES or MDS Connection
            if(CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_MDS))
            {
                boolean connectionFlag=false;
                String post_url;

                //for BES Connections
                post_url="";
                try
                {
                    hc = (HttpConnection) Connector.open("http://www.rim.com"+post_url,Connector.READ_WRITE);
                    if(hc.getResponseCode()==HttpConnection.HTTP_OK)
                    {
                        connectionFlag=true;
                        ConstantData.postURL=post_url;
                        return;
                    }
                    if(hc!=null)
                        hc.close();
                }
                catch (Exception e)
                {
                    System.out.println(e.toString());
                    connectionFlag=false;
                }
                //for MDS Connection
                if(!connectionFlag)
                {
                    try
                    {
                        post_url = ";deviceside=false";
                        hc = (HttpConnection) Connector.open("http://www.rim.com"+post_url);
                        if(hc.getResponseCode()==HttpConnection.HTTP_OK)
                        {
                            ConstantData.postURL=post_url;
                            return;
                        }
                        if(hc!=null)
                            hc.close();
                    }
                    catch (Exception e)
                    {
                        System.out.println(e.toString());
                    }
                }
            }
            //for BIS Connection
            if(CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_BIS_B))
            {
                //BIS Connection
                String post_url = ";deviceside=false;ConnectionType=m**-pu***c";
                try
                {
                    hc = (HttpConnection) Connector.open("http://www.rim.com"+post_url);//Connector.READ_WRITE
                    if(hc.getResponseCode()==HttpConnection.HTTP_OK)
                    {
                        ConstantData.postURL=post_url;
                        return;
                    }
                    if(hc!=null)
                        hc.close();
                }
                catch (Exception e)
                {
                    System.out.println(e.toString());
                }
            }
            //for WAP Connection
            if(CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_DIRECT))
            {               //for WAP Connection
                String post_url = null;
                ServiceBook sb = ServiceBook.getSB();
                ServiceRecord[] records = sb.findRecordsByCid("WPTCP");
                String uid = null;
                boolean connectionFlag=false;
                for(int i=0; i < records.length; i++)
                {
                    if (records[i].isValid() && !records[i].isDisabled())
                    {
                        if (records[i].getUid() != null && records[i].getUid().length() != 0)
                        {
                            if ((records[i].getUid().toLowerCase().indexOf("wifi") == -1) &&
                                    (records[i].getUid().toLowerCase().indexOf("mms") == -1))
                            {
                                uid = records[i].getUid();
                                break;
                            }
                        }
                    }
                }
                if (uid != null)
                {
                    post_url= ";deviceside=true;ConnectionUID=" + uid;
                }
                try
                {
                    hc = (HttpConnection) Connector.open("http://www.rim.com"+post_url);
                    if(hc.getResponseCode()==HttpConnection.HTTP_OK)
                    {
                        connectionFlag=true;
                        ConstantData.postURL=post_url;
                        return;
                    }
                    if(hc!=null)
                        hc.close();
                }
                catch (Exception e)
                {               System.out.println(e.toString());
                connectionFlag=false;
                }
                if(!connectionFlag)
                {
                    post_url=";deviceside=true;apn=blackberry.net";
                    try
                    {
                        hc = (HttpConnection) Connector.open("http://www.rim.com"+post_url);
                        if(hc.getResponseCode()==HttpConnection.HTTP_OK)
                        {
                            ConstantData.postURL=post_url;
                            return;
                        }
                        if(hc!=null)
                            hc.close();
                    }
                    catch (Exception e)
                    {
                        System.out.println(e.toString());
                    }
                }}
        }
        catch (Exception e)
        {

            e.printStackTrace();
        }
        finally
        {
            try
            {
                if(hc!=null)
                    hc.close();
            } catch (IOException e) {
                System.out.println(e.toString());
                e.printStackTrace();
            }
        }

    }

so now its works on WAP2, BIS and the WIFi works fine

the first issue of priority celluler TCP post code is also more WAP2 then

Thus, each transport time select TCP when BIS, WIFI not presend and need for apn

in any case, once again, thank you Peter and demo tools network dignostic is awasome...

Network WiFi connection is slow

Original title: network programs network networking Internet Web site Site Web Web Site URL

I'm not sure what happens, but don't trust that I have "piggybackers" making use of my WiFi internet got slow. Last week, I used a public WiFi for the first time. Looks like others are have to work outside my network.

I clicked on the icon of the internet bar and I saw 3 or 4 other users currently logged on. Whenever I have uncheck automatically connect to them on what they come immediately disconnect.

I've lost my privacy!

Hi Regina,.

I suggest you to enable protection of password for your WIFI connection.

Secure your wireless network.

http://www.Microsoft.com/security/online-privacy/home-wireless.aspx

You can also follow the steps in the link here.

Why is my Internet connection so slow?

http://Windows.Microsoft.com/en-in/Windows7/why-is-my-Internet-connection-so-slow

You can contact your Internet service provider for assistance relating to password protection.

Write to us if you are still having the problem. We will be happy to help you.

Tinkpad edge 530 wifi connection / disconnection

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