Computer Samsung laptop WiFi connection

Similar Questions

• After I start my computer dell laptop I connect the LAN cable to run internet ON my laptop but it doesn't detect LAN cable

  Hello..

  After I start my computer dell laptop I connect the LAN cable to run internet on my laptop but it does not detect the LAN cable, using the ultimate32 bites. (But if I connect LAN canble then start computer it works fine)

  Hello

  1 windows operating system is installed on the computer?

  2. do you think that no matter what error message in Device Manager? If Yes, what is the full and exact error message?

  3. What is the number of brand and model of the computer?

  Method 1:

  If you are using Windows 7, I suggest to see the link and try to run the troubleshooter and check if it works.

  Windows wireless and wired network connection problems

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

  The link applies to the Windows Vista and Windows 7 operating system.

  Method 2:

  Check the link and try using the network troubleshooter to fix the problem.

  Using the troubleshooter from network in Windows 7

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

  See also:

  Use Network Troubleshooter event logs to solve network problems

  http://Windows.Microsoft.com/en-us/Windows7/use-Network-Troubleshooter-event-logs-to-solve-network-problems

  Method 3:

  See the link and check if it helps.

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

  Let us know if it helps.

• Computer Vista laptop cannot connect to new wireless router

  I had the laptop for about a year and a half, and he has a history of being pretty skittish about the wireless connection.  Often he simply refuses to do so.  During vacation last year, for example, the other three laptops connected family easily to wi - fi hotel, but mine has refused to.  There are a lot of other moments when the laptop could not connect, but I was able to connect to two most important places - home and work - without much trouble, and so I haven't looked too hard to solve the problems of connection up to now.

  This week, I replaced the router in my original configuration.  The old Netgear router kept giving up the connection between her and my ISP.  The new Linksys router looks rock solid in this regard.  I have a desktop running XP computer that is wired to the new router Linksys, and he sees the internet very well.  My laptop Vista unable to connect (wireless), however.  He sees the network with a lot of intensity of the signal, and it tries to connect.  I get a message saying that the connection takes longer than usual, and then another message saying 'connected.'  However, I do not have internet access, and I see other devices (just the XP desktop, really) on the network.  The Network and Sharing Center shows my laptop connected to the 'unidentified network', and then there is a red X between this network and the Internet (represented by a grey globe).  Laptop computer signals its 'access' as "local only".

  From the desktop, I can access the internet, so the router is connected to the points upstream.  From the desktop, I can also access the router configuration pages, and I see that it does not list the laptop as a dhcp client, even if the laptop thinks that it is connected.

  ipconfig on laptop computer displays a wacky IPv4 address: 169.254.2.91 and I guess that the laptop does not get an address passed to the router.  I think that there should be a 192.168. *. * address if it worked properly.

  Now, I was pretty sure my laptop's wireless adapter to work properly.  It always connects to the old router and it always connects to the work.  But to be sure and really test the new router, I went out and bought another USB adapter wireless.  When I plug it into the computer to Office XP, the Office connects to the router and can see the internet (even with the connection cable is disconnected).  So the new router and the new wireless USB adapater properly.  When I plug the USB wireless adapter into the laptop, the laptop still can't connect and still not get a good ip address assigned by the router.

  I've been at this for a few days now, and I could really use some help.  I read a few items in the Microsoft forums that was supposed to fix the problem.  One of them told me to try to start a program called DHCP in the Administrative Tools folder.  I do not have this program on my computer.  Another told me manually change my registry (ouch!) and add a new DWORD value, and set its value to 1.  I did, but it did not fix the problem.

  I would be very grateful for any help.

  Jim

  Alright.  I am home to work and back again.  I have read several posts with people reporting problems similar to mine, so I guess I'm not alone in this.  In a thread, the experts proposed to start in Mode safe mode with networking.  So I gave that a shot.  I still couldn't really connect - just this 'local only' without an assigned IP address.

  One thing I did notice, is that my laptop brand and its wireless adapter seem to get a special mention in most positions.  I have a HP Compaq Presario CQ50 Notebook PC running Vista Home Premium SP2, 32-bit version (even if the processor is 64-bit).  The wireless adapter is an Atheros AR5007.  Several other people with this card have reported problems.  Maybe it's the cause?

  I look into updating the driver for the card, even if yesterday's test with the separate USB wireless adapter showed that the problem could not just be limited to the Atheros card.  To search for a driver update, I connect my laptop to the router with an ethernet cable.  It's nice to see the web on your laptop.  No update driver does.

  For fun, I try to establish a wireless connection with the router, while the wired connection is still in place.  Looks like maybe it worked?  I say a little prayer and unplug the ethernet cable...

  It's a miracle!  I have a wireless connection to the router and beyond, to the internet.  Huzzah!

  The network has a real name, too, instead of just 'unidentified network '.  I want to change the network type from the public to the private, which I was unable to do while he was still 'unidentified '.

  Can I terminate the connection so that I can see what happens when I try to reconnect.

  Another miracle!  It connects to and still see the internet.  Callooh!  Colay!

  Next test: see what happens after a reboot... (please, please, please)...

  Ch-ching!  It works again!

  Final (?) test: reinstall the McAffee internet security suite and restart.

  And it still works.

  Here's a recap of what I found:
  1. laptop could not connect wireless router again, despite dozens of attempts in which I get every available straw
  2. laptop computer could see the internet when connected to the router
  3. laptop could connect wirelessly to the router while the wired connection is in place
  4. Once this first wireless, laptop computer was able to connect to the router even when the wired connection has been removed and the computer restarts

  I would describe my discovery above as a work-around rather than as a solution, however.  It does not always help me stay connected the next time I'm on vacation, for example.  But perhaps the information I provided can help experts to diagnose the real problem a little.

  I look forward to hear something back.

  Jim

• Re-installed Windows 8 did´nt find the product key in the depths of the BIOS. What can I do? (Computer Samsung laptop)

  Dear reader and help!

  I have a Samsung laptop with preinstalled Windows 8 on it. (of course the didn t gave me a physical key, if everything goes well on in the BIOS?)

  One day I fell into the "loop of auto repair.
  I had to start and then reinstall Windows from a USB stick that I made bootable, putting Windows 8 trial version.

  Now the Office tells me that my test-license expire in 89 days.

  What can I do?

  You will need to contact Samsung and ask the recovery media.

• my computer dell laptop was connected to my wireless router, and now the connection is broken ittslef

  I have 2 computers connected to my router wireless #1 is a new satellite Toshiba 2010 and has no problem connecting...

  #2 is a an old dell Latittude D 520...

  It was working fine and connection with a problem and now does not connect to the network...

  I tried the WiFi wireless lan utility Dell and MS WZC... without success...

  The network is no more be authenticated...

  And it does not acquire the network address...

  When I select the icon for network address, which was there before. is now defunct.

  My icon Dell said acquiring and my router icon indicates authentication...

  Then, login unavailable...

  Hello

  ·         You receive an error message or error code?

  ·         What service pack is installed on your computer?

  ·         Did you do changes on the computer before the show?

  Follow the suggestions below for a possible solution:

  Method 1: I suggest you read the article knowledge base Microsoft and check below.

  How to troubleshoot wireless network connections in Windows XP Service Pack 2

  http://support.Microsoft.com/kb/870702

   

  Method 2: You can also read the article and check if you can connect to the wireless router.

   

  You cannot connect to a wireless network access point that uses authentication shared from a Windows XP-based computer or a Tablet PC Windows XP Tablet PC 2005 Edition

  http://support.Microsoft.com/kb/884787

  Let us know if that helps.

• Linking to computer samsung laptop to a HP Envy 5530

  I just installed HP Envy 5530. Want yo wireless connect it to a laptop samsung N110, but didn't do it on the list to select. Paltry, a Windows Update, but that brought no result. Any ideas please? I connected successfully an ipad.

  Hello

  I think that your Samsung runs windows. Did you install software and drivers for your Samsung yet? It needs software and the driver. She does not have a SIDE so please download the following software and install on your Samsung:

  http://ftp.HP.com/pub/softlib/software12/COL47810/MP-115828-6/EN5530_198.exe

  During the process, please select Wireless. And please note, it is portable, but it works like any Windows machine, not as phones or tablets.

  Kind regards.

• WiFi connectivity - Windows 8.1 Ralink RT3290 limited 802.11bgn

  Hello

  I have problems with my Wifi my HP Pavilion 17 - e055nr Notebook PC (ENERGY STAR) (product number: E8B74UA)

  Initially on starting laptop, Wifi connect automatically... But after 5-10 minutes, it shows LIMITED connectivity.
  When I turn ON Flight mode and then it started, it is up to the complete connection.
  But after awhile, it was LIMITED.
  I called HP Support and they told me that they cannot help because I am on Windows 8.1
  They told me back to Windows 8, and I don't want to do.
  "Download counters connections" is also defined ON
  

  Help, please!

  Hello

  I have the same problem on my G1 430 ProBook and I found this update for the card which is more recent that the HP one has on their updatesite.

  http://www.MediaTek.com/en/downloads/pciert2790rt309xrt35x2rt539xrt3290mt7630/

  I just installed it so five minutes ago I Don t know if the problem is resolved yet...

• Keyboard and Touchpad do not work on my Samsung laptop.

  Original title: help

  keyboard and touchpad do not work in my computer samsung laptop... can you help me how to activate it? / Thank you

  Thanks for your reply. I did refresh the system and its working now. TNX again...

• My new Apple TV v4 does not smoothly on Airplay with my MacbookPro and Air laptops but with the iPhone and iPad Airlay gets so juddery and then goes off - laptop computer WiFi connections all that happens on clues?

  Devastated to find that the new AppleTV works great on Airplay / mirroring with the iPhone and iPad devices but completely useless on the NEW laptops.

  Trying to show any video for example utube creates immediately hop on the TV screen when you use the Macbook and in no time the WiFi connection is stunned.

  What is going on?

  I use ElCapitan, and the last 15 "16GB i7 Macbook MacbookPro and not expect a problem with streaming media.

  Absolutely well on Airplay with bith an iPhone 6 Plus and also an Air iPad

  This will be due to a network problem. There is a difference between mirroring of a phone/Tablet and grow to a full desktop in real-time

  Mmake that there is no other activity (other streaming, web browsing, backup network etc.)

  Try to connect the Apple TV via ethernet

  To see a current state of the network to obtain a report of istumbler or similar. Look for the strength of the signal, noise, networks nearby

  Test on another network

• I am using windows 7 and my computer laptop wifi does not connect to the modem. It worked correctly with the other modems. I had the prob with the new modem provided by optus. can someone help me please?

  my computer laptop wifi works with other modems. and my modem works with other laptops. they have one problem with each other.

  I don't know why, please help me...

  Hello Omar.

  Thank you for keeping us posted.

  It seems that you did not try the method 2 and 3 after running the troubleshooter from network. Please, try it both ways and see if that solves the problem.

  Reply with the results. We will be happy to help you.

• E - 17e125nd laptop computer Pavilion bad internet connection.

  Yesterday, I bought a laptop HP Pavilion type 17-e125nd. This laptop seems to have very bad internet connection while the signal is 100%. All the time he said that some sites Web cannot be opened. After the page refreshes it does sometimes or I have to close the browser and try again. After that, the page opens sometimes well, sometimes it opens but does not completely load or load into a very strange layout.

  What can be the problem?

  Once again: the signal connection is 100%. 2 other PCs on the network have no problem at all. If its a problem with the bought new HP laptop, I'm afraid.

  Pretty strange for a new computer.

  Anyone here with the same problems? Or perhaps someone who knows how to fix this?

  Thanks in advance

  Kees

  I use a WiFi connection for all of my pc and the excists of problems in both IE and Chrome by the way

  Problem solved. I called hp and a friendly young man changed the values of the dns server and it works now.

  He has will call even me in 3 days to see if everything is still all right.

  This is what we call topservice.

  Thank you HP

• my wifi is not working, and my troubleshooting does not start on my computer toshiba laptop? and he tells me that my bluetooth must be turned on?

  my laptop WiFi does not work and when I try to trouble shoot the problem he told me that my troubleshooting does not start and also, I get a message telling me that my Bluetooth is turned off?, but this problem all started when I tried to sing on the web and it keep going back to the sign in screen then I cleaned a lot and finally was a less able to get to my office on it but still no wifi and not able to start troubleshooting and still receive a Bluetooth message not on. ????? Help! Please, I beg you!

  Hello

  Thank you for writing to Microsoft Communities.

  Until we start troubleshooting on this issue please provides us with additional information by answering a few questions below, this will help us better solutions to the problems.

  1. What is the brand and model of the computer?

  2. what exactly happens when you try to connect to a WI - FI connection?

  3. you get any error message?

  4. are you able to connect to the Internet by cable?

  5 are. what store you referring?

  6. what operating system is installed on your computer?

  7. the problem occurs in safe mode with networking?

  Please go ahead and follow the steps mentioned and later a update on the State of the question.

  If this is a recent problem, then you can try a system restore to Normal mode or safe mode and see if it helps.

  Note: When you perform the system restore to restore the computer to a previous state, programs and updates that you have installed are removed.

  To run the system restore, you can see the following link.

  How to repair the operating system and how to restore the configuration of the operating system to an earlier point in time in Windows 7:

  For Windows 7: http://windows.microsoft.com/en-US/windows7/System-Restore-frequently-asked-questions

  For Windows Vista: http://windows.microsoft.com/en-US/windows-vista/System-Restore-frequently-asked-questions

  How to restore Windows XP to a previous state: http://support.microsoft.com/kb/306084

  Note: When the computer is in safe mode, System Restore does not restore points. Therefore, you can not undo a restoration you performed when the computer is in safe mode.

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

  Please follow these recommended steps and post if you still experience the problem.

• Programming computer laptop Wifi using Labview

  Hi dear all, can someone guide me how can I program my laptop computer Wifi module to send and receive data through Labview programming. What tools or drivers should I me take his Express or other screws are visible in Labview. If possible, some codes an example or link to that knowledge base. This will help me understand the concepts of programming Wifi. Thanks Zdzislaw qureshi

  Hi dear Dennis Knutson,

  I tried screws from TCP/IP and to understand. But how can we make our PC Access point using Labview? Are there any specific screw init or some additional toolkit required to do this. Actually I want to PC to become the hot spot to be connected. My app will then scan him in serach and then sign in to do some data send and receive actions. You have little help for me in Labview.

  For the wifi connection, I need to use the method of connectivity to Microsoft. How can I do this by Labview. I understood how to put IP LAN to detect in Labview only once I'm connected to the other PC via LAN wireless and wireless.

  Thank you & best regards

  Zdzislaw qureshi

• HP desktop computer will not automatically connect to wifi

  my hp desktop computer recently refused to connect to my wifi automatically, although he did years before. I have two laptops, an ipad, a blackberry bold and an ipod touch that ALL connect automatically. what the hell is happening?

  Hello

  1. don't you make changes to your computer before the problem?

  Follow these steps and check if the problem persists.

  Step 1:
  Update of your wireless cards and see if the problem still occurs.

  Step 2:

  In addition, you can uninstall and reinstall the Device Manager wireless network card to be a safer side.
   
  To uninstall the wireless device manager,
   
  a. Click Start, type device manager in the search box of start and press ENTER.
  b. Locate the network adapters and expand the same.
  c. Select the wireless connection, right click and choose uninstall.
  d. restart the computer, if prompted.
   
  Pilots should settle automatically after the computer restarts.

   

  Now you can install the latest wireless drivers and check if this solves the problem.

  See also:

  Why can't I connect to the Internet?

• I installed a new router (Netgear N300) wireless and my laptop is the only computer that does not connect to the internet.

  Connected to the new router, but locally only.

  Currently, I installed a new router (Netgear N300) wireless and my laptop is the only computer that does not connect to the internet. The small icon to the left of my screen says only: ACCESS: LOCAL ONLY.
  BASICALLY,.

  I have Windows Vista Home Premium, notebook Compaq (Presario CQ60 to be exact)

  I can connect if I use a cable, but its disadvantages.

  I can connect wirelessly with my PC and Ipad. and Internet access.

  I TRIED:
  Various patches microsoft such as resetting TCP, safe mode with network, reset the router. »

  Thank you in advance and we hope you can answer this soon!

  I use an Atheros AR5007 802. 11 b / g WiFi Adapter(Compaq laptop) for the moment so this is useful. Thanks again!
  Someone suggested that I update my wireless driver. I am open to this idea, if anyone can find a safe and legal site with the download.

  Hi Bryyaan11,

  You can check out the link to HP support and try to download the drivers for your wireless card updated:

  Support HP & drivers

  For more information, you can also consult the following article:

  Updated a hardware driver that is not working properly

  You can also check the following items and try the steps:

  Windows wireless and wired network connection problems

  Solve problems, find wireless networks

  Hope this information is useful.