Problems to connect a wireless router to computer

Similar Questions

• not connected to the internet. Checked, connections w / wireless router. Everything looks ok. still no signal

  All of a sudden not connected to the internet. Checked, connections w / wireless router. Everything looks ok. still no signal.

  Hello

  1 how long have you been faced with this problem?
  2. don't you make changes on the computer before this problem?

  Refer to the following articles. The steps of troubleshooting in these articles may help you resolve this problem.
  How to troubleshoot possible causes of Internet connection problems in Windows XP
  http://support.Microsoft.com/kb/314095
  How to troubleshoot wireless network connections in Windows XP Service Pack 2
  http://support.Microsoft.com/kb/870702

• Satellite A505 - sees, but cannot connect to, Wireless Router Win7

  I have a laptop Toshiba A505-S6980 running the 64 bit version of Windows 7.

  It worked fine a few months previously, to connect wireless to my O2 2 wireless router (the notebook has a REALTEK RTL8191SE wireless card).

  I also have a desktop running XP computer that I use to connect to the same router. While on the desktop, I noticed several weeks ago that the router has been implemented with no WPA and WEP security, so I decided to change the router to WPA. The desktop PC was fine with this, but the laptop complained and wouldn't connect, failure of authentication and just stating "unable to connect to xxxxx". At the time I assumed it just couldn't handle the WPA authentication for some reason any and decided that I would probably turn to WEP to a later date to make it work again. At some point, I remove a ' O2 Connection Manager ", which had been installed when I bought a 3G dongle O2, where he has confused the issue, but it made no difference. In the meantime, I tried to connect the laptop using a wired connection and worked well.

  I now (a few weeks later) decided that I wanted to use the wireless laptop then redefine the router to WEP expect this to work, but it didn't. As with WPA, he did not get past authentication when I put the key to security in. So, I try to understand the problem...

  What happens;

  (1) the wireless laptop sees my router (and neighbors), but just cannot connect.

  (2) I can connect with a laptop computer on the same USB wireless adapter.

  (3) I can connect the laptop to the router using a wired connection, and there is no problem.

  (4) my desktop running XP computer can connect to the router as WEP or WPA Wireless if the router is ok.

  (5) this worked several weeks ago!

  What I've tried;

  (1) I have installed the latest REALTEK RTK8191SE driver.

  (2) I tried to disable the security on the router, no joy.

  (3) I deleted all the profiles of network on the laptop.

  (4) I have tried with Norton antivirus and firewall disabled (but have not uninstalled) but no help.

  (5) I tried to do a restore of the system to the closest possible point and no help.

  (5) I uninstalled the wireless network adapter and its driver in Device Manager... Windows 7 can see the of it after a reboot and re - installed (using the old default driver), but it does not work. Then, I re-installed the latest version from REALTEK to ensure that it is up-to-date.

  What's weird is that

  (1) it works ok using the wireless USB adapter

  (2) the integrated REALTEK wireless adapter works to a point such that it can SEE my router, connect simply do not

  (3) authentication failure almost instantly

  My suspicions are that an automatic update of Windows 7 or the O2 Connection Manager has somehow screwed it upward. I have uninstalled the O2 connection manager and tried to uninstall the automatic updates but there are many of them and I don't know how far back, I need to go. Also, because it authentication immediately, it seems that it is not giving him a chance to actually work.

  Does anyone have any ideas on how I can proceed or had a similar problem?

  This is a really silly situation. In any case, I recommend you to use the Toshiba WLAN drivers only.
  I put t know what Realtek module is inside but try please install driver WLAN http://aps2.toshiba-tro.de/wlan/?page=downloads

  All that you have done is logic and I think I will try the same thing.
  Have you tried to connect to WEP or WPA is disabled? I mean free WLAN without protection.
  Have you tried to connect your laptop to a friend's router?

  I really put t know what is the problem here but there are a few bad setting it.

• Since the installation of a wireless router, the computer does now recognize my digital camera's SD card. What should I do?

  Yesterday, we installed a wireless router. Now my computer does not recognize the SD card in my digital camera. I do not have

  idea how to solve this problem. Help, please

  Hello

  You can view these methods:

  Method 1:

  I suggest you to try the connection to differnet computer and check.

  Method 2:

  Try to insert this to other USB ports and check if it works.

  Method 3:

  Remove and reinstall all USB controllers

  To remove and reinstall all USB controllers, follow these steps:

  1. Click Start, type sysdm.cpl in the start search box, and then click OK.
  2. Click the hardware tab.
  3. Click the Device Manager button.
  4. Expand Bus USB controllers.
  5. Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  6. Restart the computer and reinstall the USB controllers.
  7. Plug in the removable USB storage device and test to make sure that the problem is solved.

• Vista does not allow to set to work at home or public Wi - Fi connection when wireless router installed

  added the wireless laptop card but can not get the plug to the top of other computers very well.  When computer wireless never did ask public value home or work

  Hello

  Remove the network profile and create a new one. Also, make sure that you have the latest drivers for your wireless network card.

  See these articles for help:
  http://Windows.Microsoft.com/en-in/Windows-Vista/setting-up-a-wireless-network
  http://Windows.Microsoft.com/en-in/Windows-Vista/set-up-a-wireless-router
  http://Windows.Microsoft.com/en-in/Windows/help/wireless-network-connection-problems-in-Windows

  Kind regards
  Afzal Taher
  Microsoft technical support engineer

• Unable to connect encrypted wireless router.

  System:

  XP Professional version 2002 SP2.

  Intel wireless wifi link 4965AG.

  Here's my question:

  At one point, the wireless router had no security encryption and I could access without worries.

  In my absence router security has been formatted and now I can't access. Located keys and input for connection - no joy. Router error message is out of scope (showing full signal strength - I should mention that 3 others in my office can connect without a problem and I have no problem connecting to my home wireless with WEP encryption).

  Open 'show the wireless connection' then open advance settings.

  Click on 'general tab' and make sure that the IP address and DNS have the value 'Auto '.

  Click on "wireless networks" and manually add the router. WPA2-personal network authentication and AES data encryption (this information has been lifted of my colleagues who has no problems PC connection). Therefore, I set up my PC as WPA - PSK (no option for WPA2-Personal) and AES and enter the correct key.

  I checked the box 'automatically connect when range' and approved my way. Still no connection. Clicked on signal connect manually and get "Please wait...". "but nothing happens - no error either.

  I tried any variation in the encryption of data and authentication and verified/double concievable checked the key but nothing helped.

  DOE anyone have ideas?

  See you soon.

  The problem is that your network is WPA2 and your PC does not support WPA.

  You must install Windows XP SP3, which adds support for WPA2.  See this article:http://support.microsoft.com/kb/322389

  -B-
  http://www.officeforlawyers.com | http://www.OneNote-tips.com
  Author: Guide to counsel for Microsoft Outlook

• I have a problem with connecting to wireless devices.

  I replaced a wireless router for my home network... I can not connect one of my wireless devices. . How do I solve this problem?

  Better to look in the manual of the router.

  Currently, your computers only know the parameters of connection (SSID and password) of the OLD router and have not been informed of all the settings on the new...

  If the wireless router provided by your ISP, you could ask to walk through the process...

• 6500 a plus does not connect again wireless router

  I have a new wireless router. I can not connect with the 6500 has more via the WPS button or PIN. I also tried such and pass phrase nothing helps. I know wps works because she works with other devices. What that other router settings should I watch. ?

  I tried to change to the WPA + WPA2 WPA2 security. Same result.

  Print network test says everything is fine but no IP address.

  Try channel 1, with security.    If no go, change in the router in 'mixed' mode, 20 Mhz only.

• HP Pavilion p6-2143w: is HP Pavilion p6-2143w require an adapter connect a wireless router

  2 days now trying to install the router, Asus RT-N66R to my HP Pavilion p6-2143w, my people server says I need an adapter?

  Impossible to see if that answers the problem, works without interruption until next week, when I'll go buy an adapter for it and I hope to solve my problem and will have wireless!   Thank you

• a lot of problems to connect my camera to the computer

  Hello. I use a USB cable to connect my camera to my computer. When I plugged the camera, windows said that a new found.and of material after only a few seconds, said that your new hardware is installed and ready to use.but at this time the windows reset without any windows alarm.when start-up and I tried to go to my user account, the computer is locked, and after a few minutes I reset. When windows started again and I tried to go to my user account, he says your files and folder lost and create a temporary account for me. After that when I plug in usb cable to my camera to the computer, it does not work and windows could not recognize my camera. I reconnected as administrator and delete my account and create a new. but the files of my older account which was on drive C are not accessible and that they don't remove it from the computer.  I have already installed microsoft security essential and it is up to date. my windows is XP sp3. Idon't think that my computer to the virus. Please help me .thank you.

  Hello

  I suggest you run restore the system to an earlier date when the camera was working properly.
  Here is an article on the hoe for this: http://support.microsoft.com/kb/306084
  Do you see any other matter with he performance of the computer?

• Bad wireless connection with wireless router. UN plug the router and plug it back and connection ok. Do this sometimes 2 or three times. Some time its ok.

  Set up a wireless connection from the laptop to my router upstairs and scia, we have that we have most of the time to kill the power to the router to reset the connection to the laptop. What anyone know or had this problem?

  And his age? If more two years, replace it. MS - MVP - Elephant Boy computers - don't panic!

• I have my premium photosmart hp connected to a router. my computer is connected to the same network. the s

  I have a HP Photosmart Premium.  I have my computer 64-bit windows 7 and the printer connected directly to the router.  Both are connected to the internet, but when I try to print from the computer to the printer, the computer tells me that the printer is offline.  When I go into the settings of the printer, it is online.  How can I fix it?

  I resolved myself and marked resolved right after that I left my 3rd comment. I leave a post telling the others what I did? Sure.

  I had to reinstall the same exact printer all over again and this time instead of install under USB, I installed it under Wired option.  If you do not have the installation disc, you can download it from this site.  If you encounter problems with the radio after its been used with a USB connection, this can work for you too.

• problem of driver installation wireless network for computer notebook dv7-6c20us

  I installed Windows 7 Professional but do not have a set of drivers for the computer.  I can't get the wireless NETWORK card driver to install.  I downloaded the drivers from the HP site and they will not properly install on the computer.  I do not know the manufacturer of the wireless hardware, so I can't go to the appropriate site.  I tried to use HP scan tool, but it will run on the computer.  Chrome, the button does not even operate.  In Internet Explorer, the scann button depresses but nothing happens.  Help!  Thank you!

  Hello:

  No wonder you had difficulties to find the wireless driver.

  According to the list of parts for your laptop, it comes with the adapter PCIe half minicards (HMC) WiFi Realtek 8188GN.

  The driver for this model of card is not on the page support and driver for your model.

  Here is the link to the driver for this card.

  http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=5060882&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dob_105197_1%257CswEnvOID%253D4059%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

• Help to connect a wireless router. Question of address/LAN IP.

  I'm trying to set up a router without wire-gbroadband of Linksys (model wrt54g2) to my dell dimension e310 desktop. Follow the 4 easy steps to pluging in there and get an error message saying that it is not detected. Tried to reset and reconnect. At the command ipconfig with a dell oncall support, who told me that my ip address is invalid, and something about the connection to the local network. So my question now. I'm obviously connected to the internet, how can I have an invalid ip address? Should I contact my internet service provider (comcast) on this subject? Also how do you know it that the LAN is connected correctly? I was told that it must be in automatic mode. I go to network connections and have Local Area Connection (the network connection intel pro/100 ve) and local area (rca usb cable modem), all Connection2 two connected. What should be the settings on these?

  C:\Documents and Settings\ * > ipconfig

  Windows IP configuration

  Ethernet connection to the network space 2 card:

  The connection-specific DNS suffix. : hsd1. **. .NET.
  IP address: 68.* *. ***. **
  ... Subnet mask: 255.* *. *. *.
  ... Default gateway. : 68.**.***.*

  Ethernet connection to the Local network card:

  The connection-specific DNS suffix. :
  IP address: 192.*. * *. ***
  ... Subnet mask: 255.* *. *. *.
  ... Default gateway. :

  C:\Documents and Settings\ * > _

  Message edited by mike701 on 11/10/2008 22:16
  
  

• "limited connectivity" on after windows update wireless router.

  Original title: "limited connectivity" on after windows update wireless router. happens all the time after soundcards implemented to date. I then 'restore' on the eve of going online. Why?

  I have... 'limited connectivity' icon wireless router in the toolbar after windows updates. happens all the time after windows updates. I then 'restore' on the eve of going online. Why?

  Hello
   
  What operating system do you use?
   
   
  Method 1:
  Check the update has been installed and make a note of this update.
  To check, follow these steps:
  a. Click Start, in the search box, type in update
  b. click on windows Update
  c. click view update history
  Note: If this isn't a significant update, you can hide the update.
  To hide an update, follow these steps:
  a. open Windows Update by clicking on the button start. In the search box, type Update, and then in the list of results, click Windows Update.
  b. do one of the following:
  o click the link that tells you important updates are available if you have some updates to hide.
  o click the link that tells you optional updates are available if you have optional updates to hide.
  c. Select hide any update you want to hide, right-click and then click on update. Do this for each update you want to hide.
  d. click OK.
  
  If it an important update then you can try the following method 2:
  
  Method 2:
  Download the update of the article mentioned below (enter the number of the update in the search), put the computer to boot and then install the update and check if that helps:
  Download here: http://www.microsoft.com/download/en/default.aspx
  Clean boot: here is the link:
  http://support.Microsoft.com/kb/929135
   
  Note: When you're done to diagnose, follow step 7 in the article to start on normal startup.