Suddenly cannot connect to wireless internet

Similar Questions

• My laptop cannot connect to wireless internet. Ethernet works fine. Wireless is enabled on the laptop.

  original title: portable wireless problems

  Hi guys, my laptop cannot connect to wireless internet. I tried to use ConfigFree Diagnostic tests already installed on my computer, reset the router, and even taking on the router for 30 seconds and put it to. On my laptop wireless switch is turned on, too. Is the only way I can connect to the internet via an ethernet cable and I started to disconnect from the wireless internet just yesterday. I know that my router is not the problem because I have a laptop connected to her brother. Also, I tried the FN + F8 key on my Toshiba laptop. Thank you in advance.

  Hello

  Is this also your thread with a different name?

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-performance/wireless-Internet-on-laptop-not-working/aedbda38-a56e-E011-8dfc-68b599b31bf5

  ====================================================================

  To do a hard reset on the router and the modem, you must feed their STOP, wait 3 minutes,
  then then turn on the modem on - when it comes back - router - when it is set to zero
  computers.
  ----------------------------------------------

  Anyway the same answer applies: update WiFi driver that something has probably
  He touched. Make sure that the wireless device is turned on, if there is a switch on the computer.
  Many Toshiba have a WiFi switch on the front or side.

  Update the driver WiFi, use the wired (NIC) to download the driver or do it on another
  system and your transfer on removable media such as CD, DVD or a USB key.

  Control Panel - device - network - WiFi note the brand manager and full
  model information - double click - writing tab Drivers version - then power management tab uncheck "allow the computer to turn off this device...". »

  Then on the tab driver, click Update driver (this can do nothing as MS is far behind
  drivers of certification) - then right click on the device - UNINSTALL - REBOOT - this will
  update the driver stack.

  Go to system Maker and search for the WiFi Driver updated - download - SAVE - go to
  where you put it - make a right click on it - RUN AS ADMIN - REBOOT

  Then go to the site of the manufacturer of the device and get even more recent (Realtek, Intel, or one that makes
  the device) and try the install again.

  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

  ====================================================================

  Check with Toshiba support, their drivers online (update or reinstall) and their forums.

  Toshiba - Forums
  http://laptopforums.Toshiba.com/

  Toshiba - Contacts
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/navShell.jsp?CF=su_contact

  Toshiba - drivers - access your model
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp?NAV=download

  Toshiba - Support
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/home.jsp

  I hope this helps.

• Satellite M30-154 cannot connect to wireless internet (wifi)

  Hello

  I did a recovery of product on my m30 - 154 a couple of days, and now it doesn't connect to the internet wireless, we have in our House. He sees the SSID, but it just connect, I have already made an update of the BIOS and an Intel update and I don't know what to do now. Can someone help me?

  see you soon

  > he sees the SSID, but it is enough to connect

  The SSID is secure. Right?
  Can you connect to open Wlan?

• Laptop suddenly cannot connect to the internet

  Laptop acer Windows 8.

  Recently, AVG asked me to update and I did. It you are prompted to restart the computer, and I agreed. Everything went well during the restart period. However, I could not connect to the internet. Whenever I type in a web address in the load bar and and then chrome displays this Web page is not available. Skype seems also impossible to connect. My phone and ipad (other devices) has very well able to connect and had no problems. I ping via cmd google.ca and was able to reach it. I ran Windows troubleshooting diagnosis and got this:

  

  What exactly is happening here? All my other devices can connect but just my laptop cannot. It's quite urgent.

  Thank you!

  Problem has been resolved. Uninstalled AVG and rebooted. It seems that there is something wrong with the update.

• WAG-120N and static ip - wireless and wired clients cannot connect to the internet

  Greetings,

  I use the N WAG-120 AP and switch for 3 computers laptops and 2 Office. Our Department is assigned only a what IP static of our server, as well as a pc can connect to the server and the internet. I use the first lan port of the 120N Wag as a WAN port and I attribute the static IP address, and the subnet, default gateway, and DNS addresses. Connected clients receive an ip address from the DHCP (192.168.1.10x) router, but cannot connect to the internet. How can I configure my router to allow clients to connect?

  Thank you in advance!

  The default LAN IP of the WAG subnet is 192.168.1.0/255.255.255.0 belongs to 192.168.0.0/255.255.0.0. This means that 192.168.1.0 IP addresses exist side WAN and LAN of the WAG. What makes this configuration completely cannot be routed.

  Change the address LAN IP of the WAG to an IP outside the corporate network, for example using IP addresses private 172.16/12, for example to set the address LAN IP 172.16.1.1 with 255.255.255.0 subnet mask.

  The alternative would be to use the WAG as a point of easy access only, and not as a router. However, due to the 255.255.0.0 subnet in your network company you will not be able to access the web interface except from an IP address corresponding to the LAN IP address subnet of the WAG. Of course, this does not affect the wireless or wireline customers connected to the WAG...

• My laptop cannot connect to the internet with the error (code 31) Qualcomm Atheros AR9485WB-EG Wireless Network Adapter

  Hi, my laptop have this problem cannot connect to the internet, but the bar shows that I am connected to the network, but without access to the internet.

  I tried someone's guide to uninstall the network adapter in Device Manager and then reinstall it again, but now I'm stuck with the laptop cannot even detect the wireless network and the "Qualcomm Atheros AR9485WB-EG Wireless Network Adapter ' on Device Manager displays this message"the device is not working properly because Windows cannot load the drivers required for this device. (Code 31)"

  I forgot since when this problem persists.

  Please help me with this problem of internet connection,

  List of maybe / don't may not be the problem:

  1. I had mcafee antivirus 3 weeks around which has already expired for about 50 days and I uninstalled to turn into kaspersky anti-virus

  2. my windows is still 8.0

  3 ASUS N56V

  4. browser chrome incognito window

  Thank you Mr President, I found a solution for this problem

  I just turn on the download via connections counters my PC-> devices config->download via connections counters

  and then I tried to enter the following command at the command prompt run as administrator

  netsh int ip reset c:\resetlog.txt

  I hope this helps anyone else having the same problem as mine

  Thank you again Sir

• I can connect wirelessly to the network, but cannot connect to the internet.

  Ethernet to wireless connection?
  
  

  Hello. I have a Dell Dimension 2400 desktop computer and bought a 50M USB WiFi Wireless LAN 802.11 n/g/b adapter so that I could move my desk in another room and a wireless connection.  I was able to connect it to my wireless printer but am not able to connect to wireless internet.  Is this possible with this computer? If so, how?

  Hey DLD

  Try this link. A lot of good things that have worked for me.
   http://www.SevenForums.com/tutorials/55419-Internetwork-Troubleshooting-Guide.html

• Idealpad Y430 is unable to connect to wireless internet

  I just bought a new Idealpad Y430 but cannot connect to the internet via my wireless network. It works with a cable connection. My other laptop works very well with the wireless connection. Can someone help me solve the problem

  You must uninstall program "Lenovo ReadyComm' of your Y430.

• Programs cannot connect to the internet, while IE8 and firefox work very well on the internet.

  I used google chrome as my default browser, but one day it stopped working, while firefox and IE always worked / work fine now.  When google chrome no longer works, all my programs stopped to connect to internet, like Skype, itunes, WMP, etc.  The itunes gives error me is "make sure that your network connection is active and try again.  When I download programs through to firefox or IE8, now my default, they download but used to install or connect to the internet (I tried to reinstall chrome after that deletion but it will not be completed).  I was certain this isn't the router or the Internet itself, my wireless works very well to navigate through the Internet and other computers on the network do not have this problem. problem when I connect to other wifi networks.  The help and support center will not be to the point after that I click on it.  I use windows xp sp3 home edition 2002.  I looked through the other threads to see if I can solve the problem, check the exceptions in the firewall, disabling firewalls and other security, running an antispyware/malware, someone suggested (super antispyware), lowered or disabled security settings, but all without success.  I don't know what to do at this point but to restart the system.  Please help, any suggestions?  Thanks in advance.

  Hi unlucky2013,

  Follow the steps from the link below: Windows XP Internet programs cannot connect to the Internet through the connection broadband:http://support.microsoft.com/kb/307164

  With regard to:

  Samhrutha G S - Microsoft technical support.

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

• Unable to connect to wireless internet after Windows Vista update on 16/09/10

  Since I've updated windows I cannot access my wireless internet connection, however, I am still able to connect via the LAN port.

  If I check my ipconfig it says under the "media disconnected" wireless network connection  I tried to get my IP address into my settings because they seem to have disappeared, but I can't always wireless.  I ran all Windows diagnostic tools, but all say that the internet connection is fine (due to it being connected by the LAN port).

  I also tried to fix it by other solutions on this forum, that is

  • Open Set Up a Wireless Router or Access Point by clicking theStart button, clickingControl Panel, clicking network and Internet, and then clicknetwork and sharing Center. In the left pane, clickset up a connection or network, and thenset up an access point or wireless router.

  The result of the message is ' Windows has detected network hardware, but it cannot automatically configure "and when I try to manually configure the server requires a user name and password which I don't have.

  Please could shed you some light on this case for me?

  Thank you very much

  Hello

  I tried everything above without result.  However, I managed to reinstall my wireless router software after having repaired my DVD driver software.  I restarted my computer and Wireless does not work.  Reinstalled the software new and restarted the computer, and then after a short period of time the computer connected to wireless internet!  Not know not why the remedy has been delayed or why it did not work after the first attempt, but it connects wireless now - what I know is that this problem occurred after an update of Windows, it's a shame that Microsoft failed to address this problem as it was their update it as many other people have also claimed.

  A big thank you to everyone who offered advice.

• My computer cannot connect to the internet, the signal is excellent in the modem, but the computer does not recognize that there is a link.

  My computer cannot connect to the internet, the signal is excellent in the modem, but the computer does not recognize that there is a link. What could be wrong?

  Hello

  • What connection do you use?
  • What is a wired or wireless?
  • What happens when you try to start Internet Explorer?
  • You receive an error message?

  You can check these links:

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

  http://support.Microsoft.com/kb/956196

  Warning: Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings

• How to connect to wireless internet?

  I just reinstalled WinXP (2002 I think) from my (old) Dell Latitude D610 laptop installation disc.

  I did it just to get rid of unnecessary and old programs that I didn't.
  I remember I used to be able to connect to wireless internet, but my father, who once used this computer says he thinks that it has deleted the ability (?).
  If I do
  Control Panel > network connections >
  There is nothing in the record that says wireless or LAN or it is supposed to say
  In the lower right corner of the task bar, there is no symbol for it
  If I do
  My computer > properties > Device Manager >
  There is no network card anywhere, but it has Ethernet controller, network controller, PCI Modem and PCI Simple Communications Controller all with '! ' for their icons.
  In addition, there is no switch for the adapter to network/radio outside the computer.
  I feel that this computer has maybe just need to be connected by a wire, but has no sense because it's a laptop and I don't remember having need to be wired previously

  Thanks guys,.

  I think I've fixed everything.
  I got all the drivers I needed pcidatabase.com and installed all my without wire works, and so I need drivers for others.
  Do you think that a computer of this old (7 years) is worth keeping?
  I do not have access to newer computers, but it runs pretty quickly because it did downloaded to it. If this is the case, you think I should update in any way?
  Once again, thank you for your help.

• I have a laptop with Windows XP. After getting a virus, I scanned with AVG and removed the threat. After re-booting, I can not connect to wireless internet.

  I have a laptop with Windows XP.  After getting a virus, I scanned with AVG and removed the threat.  After re-booting, I can not connect to wireless internet.  The icon shows "acquiring network address".  I connected the router directly on laptop computer connected to the wireless network and still unable to connect.  I tried to restore the system as well, but the message says "unable to restore the system, no changes were made.  Help?

  original title: acquisition of network address

  Hello, Steve.

  Try this link below on how to reset IE and let me know if it helps.
  http://support.Microsoft.com/kb/923737

• Windows cannot connect to the Internet using HTTP, HTTPS or FTP. __This is probably caused by settings of firewall on this computer. __

  I recently installed the version of Norton, after that I was unable to use the internet, I thought it was the Norton firewall settings. After having playing with her for 30 minutes, I gave up and uninstalled Norton. I have disabled the firewall, I have reset the default settings. Here is the message I get when I run a diagnostic. A crazy thing is that I can connect to internet when I connected to this same computer as a guess.

  Please help me!

  Windows cannot connect to the Internet using HTTP, HTTPS or FTP.
  This is probably caused by the settings of firewall on this computer.

  Check the settings of firewall for the HTTP port (80), HTTPS port (443) and FTP port (21).

  Hi rhonda9937,

  1. what browser you are using to connect to the internet?

  It is not recommended to keep Windows Firewall disabled on the computer.

  This would happen if the ports are not open in the Windows Firewall.

  I suggest that you open ports in Windows Firewall and check if it works.

  How to manually open ports in Internet Connection Firewall in Windows XP

  http://support.Microsoft.com/kb/308127

  Troubleshooting settings of Windows Firewall in Windows XP Service Pack 2 for advanced users

  http://support.Microsoft.com/kb/875357

  I hope this helps!

  Halima S - Microsoft technical support.

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

• a just installed win vista 32 bit on my hp laptop 6530 b, connect to wireless internet.

  Recently, I installed on my computer laptop win vista 32 bit, it was given to me by a friend to fix my computer that he did! ) in hand, my computer was not working. Now, everything is great, I can't get my WiFi to turn on or display anything. I used to be able to tap the orange wifi switch and it turns blue now, it will not allow me

  Hello:

  If the network controller device is missing, then the driver installed and you should now see an Intel 5100 WiFi card listed in the category network adapters in the Device Manager.

  You should now be able to connect to wireless internet.

  The other two drivers you posted the ID for are the following:

  First install it and reboot.

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3687447&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_67828_1%257CswEnvOID%253D2096%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  The other is the graphics card that needs a driver.

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3687447&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_88720_2%257CswEnvOID%253D2096%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  One of the unknown devices is probably this one...

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3687447&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_81492_1%257CswEnvOID%253D2096%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  Another unknown devices is probably this one...

  http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=3687447&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_82368_1%257CswEnvOID%253D2096%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  You must display the hardware for the 3rd ID like you did the others.  If it is listed as being unknown, it does not start with PCI\VEN.  Right after the top line of characters.