PC Not Detecting Wireless Networks

Oct 29, 2011

My PC usually shows me a list of wireless connections when i click on that icon.Today, however, it is not showing the list and displays the following message instead:'windows cant configure this wireless connection.' no list, so i am not able to connect to my network.i tried setting up a wireless network through wizard but to no avail. I dont know why this is happening. i got a new wifi modem. i cant even blame the new connection alone, because before that my pc at least used to show other inaccessible wireless networks in the list. but today it shows nothing.i have a windows xp.

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Jun 16, 2012

I have a Compaq Presario R3000. It did not hav a wireless card or antenna. I purchased and installed all. I uploaded the drivers and there are no ssues(apparent) with the drivers.I have a Broadcom g Network Adapter. Windows Zero Configuration is started and set to automatic. I reset WINSOCK entries to installation defaults using netsh winsock reset catalog and I rebooted.I am lost and don't know what else to check. Also, this machine doesn't have a wifi button that I can see but the card is

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Jan 2, 2012

I have attached screen prints in various formats.The machine is a PB Easynote TM01 laptop running Win 7, using built in wireless and for some time I have been exeriencing hit and miss internet/network wireless connections.With my limited knowledge I have managed to identify that two of the network adapters are not showing in Device Mnaager when there is NO connection but are showing when there IS a connection.I think this indicates a faulty (or knackered) network adapter.I now have no connection whatsoever and haven't for about a week.I have plugged the machine into the modem now and internet is fine, but what is the point of having a laptop that can't sit on your lap when it is plugged in.

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Apr 19, 2012

url...My wife was using her Toshiba A215-S5837 and all of a sudden, wireless goes out. No networks to be found. I've tried any number of drivers I could find. I have also tried using the driver as suggested by many places (including the previous thread), found on the CZ site. No luck. I just tried safe mode and updating to no avail. Though Windows 7 is not kind about letting you install a driver initially. I uninstalled, and plug and play took over so I was forced to do it via update.

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Dell Inspiron 9300 - Not Detecting Wireless Networks

Sep 19, 2011

My laptop doesn't detect any wireless networks. It used to and should, but It hasn't for quite a long time. It stopped detecting them around the time I signed up with my current ISP. I have a dell Inspiron 9300 laptop w/ Win XP sp2

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Laptop Not Detecting Wireless Networks / WLAN Card Disabled

May 19, 2012

When I click on the Wireless Network Connection icon it says "Wireless network unavailable." There's also an error message that says "The Dell Wireless WLAN Card is disabled. Use the Dell Wireless WLAN Utility to enable it." When I right click on the wireless network icon it says "No wireless networks were found in range. Make sure the wireless switch on your computer is on. To see an updated list, click 'Refresh network list.'" I don't have a wireless switch. I have a wireless enable icon and it says Enabled. My wireless network is working because my phone sees it and two other networks in the neighborhood. I couldn't find the Dell Wireless WLAN Utility. I also tried my iPhone hotspot. Laptop did not detect it either.

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M300 Wifi Stopped Detecting Networks

May 9, 2012

i own an THOSHIBA SATELITE M300 using WINDOWS 7 ULTIMATE SERVICE PACK 1 and recently my laptop has stopped finding any wireless networks. Other laptops connect via wireless to the hub without any problems so it must be a problem with my wireless card. Ive tried turning off my hub, as well as system restore and uninstalling my wireless device and letting my laptop reinstall it but it hasn't changed anything. my device manager says that my wireless card is working fine.Even i reinstalled the drivers.

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HP Pavilion NVidia Force Network Controller Isn't Detecting Networks

Jul 9, 2011

I have an HP Pavilion notebook that was given to me by a friend who had upgraded to a new computer. Due to the fact that she no longer remembered the password to the computer I did a clean install of Windows Vista Home Premium to gain access to the computer. Unfortunately, while the computer seems to be running perfectly, when I attempt to find network connections my computer not only can't find wireless connections, but it doesn't even allow the option of manually creating a wireless connection under my Internet options.My computer has a built in NVIDIA nforce Network controller listed under my network adapters and when I check its status it states that it is working properly, yet it doesn't detect any wireless networks. In addition to this, I've read online that the wireless indicator light on my computer should switch from orange to blue when turned on, but even with my wireless switched on the light remains orange.I've also clicked the update drivers option on the NVIDIA network controller, but it states that the drivers are current and changes nothing.

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Dell :: Inspiron 1520 Not Detecting Wi-Fi Networks After Installing Windows 7

Apr 14, 2012

I have a Inspiron 1520 which came with windows Vista and I recently did a Windows 7 clean installation. There were no drivers specified for Windows 7 in Dell Driver Download so I installed Vista drivers, connected to internet via LAN Cable and upgraded most of the drivers.

WiFI networks could be detected when installed for the first time but after a shutdown it never detects again. Sometimes it randomly detects, I tried using the laptop for 2 weeks now and only 2 times the WiFI automatically came up.

There is a switch to pull after turning on WiFI radio, which will display the list of WiFi networks in a window, that Switch is not responding now.

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Wireless Network Not Detecting?

Nov 16, 2011

I have an issue with the Wireless Network. I have an old Compaq Presario V2000 laptop with WIN XP SP3. I formated the laptop OS and installed all the required drivers. I have a Dlink DIR 300 wireless router to connect to the Internet. I switched on the Wireless button; When I tried to connect to my network in Network connecction, I can't see my SSID displayed in available netowrk connections, though I can see others available connection there. I checked, whether my Router is broadcasting the SSID or not, and yes it is broadcasting. I tried with the security type as "WPA-PSK" with AES as well as with "WPA2-PSK" with AES, nothing worked for me. FYI, my room mate can easily access the network on his Sony Vaio CS 15 laptop with any of these two security type.I am fed up . I tried rebooting the router as well as my laptop multiple times.When I manually connect to my network SSID from "Wireless Network" tab in connection configuration, I see a "X" sign over my SSID with a Tower mark.

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Nov 14, 2012

I have a Lenovo laptop, and all of a sudden the wireless just vanishes.I notice that just before it cuts out, the music I am playing stutters for about 10 - 15 seconds before it happens. when it happens it cant detect any wireless and when i try to trouble shoot the issue it just tells me to plug in an ethernet cable. I check the wireless adapter settings in the device manager and it's working fine, I uninstall and re install. same problem.what I do find is, if I put the laptop to sleep and wake it up, it SOMETIMES works, but I can be doing this for 20 minutes or after one attempt another weird thing is, if I start it in safe mode it works fine. I have tried to look for all solutions on the web, tried everything, nothing works. currently it's working, but who knows it may cut out at any point..

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Windows Not Detecting Wireless Card?

May 30, 2012

Just re-installed windows on a laptop i got, i got all the drivers installed, but i cant seem to get the wireless card to show up, i know it has wireless because it was my moms laptop before she got a new one. Ive gone to dell support site and literately downloaded all the drivers on the page. Device manager doesn't seem to be detecting the card at all, the dell Wlan utility wont even start ive reinstalled the driver multiple times i even tried the intel site for drivers.

The big problem is i don't know what wireless card it is and its hard to find out because the support pdf for the laptop shows multiple possible cards.


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Sep 27, 2011

I am using Tplink TL-WR940N wireless router and recently attached the TPLINK PS110P paralell print server with it. I run the installation wizard on my Windows 7 System. But my router doesnt detect print server...

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HP Compaq Nc6220 Laptop Not Detecting Wireless?

Nov 7, 2012

I have an HP Compaq nc6220 that I just got up and running after an extended stint as a paperweight.It had previously worked great in terms of connecting to the internet via wireless.Now nothing.It let's me go into Wireless Network Setup Wizard and offers to let me set up new networks, etc...But as far as I can tell, it isn't detecting any networks (though they are all around me and detected on other computers) and giving me the option to log in.There is no "Device Manager" option that I can find on this computer, which some forum posts have suggested to other people with similar problems.

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Oct 29, 2012

I turned on my PC this morning and I found I could not connect to the Internet. I have a few other computers and devices in the house that are ALL connecting to the Internet fine. I've tried basic things like unplugging /re-plugging the Ethernet cable, resetting router, attempting to set up a new network, system restore, running norton anti-virus to detect any potential problems etc all of which haven't resolved the issue.

I also checked my device manager to see if my drivers were up to date and I found that under 'Other Devices' my Network Controller stated that the drivers were not installed. I'm not sure if this is the issue (considering my Internet was working absolutely fine less than 24hrs beforehand) but I can't search the Internet to automatically find the driver for obvious reasons.

I found a few people suggesting to use the hardware id to find the appropriate driver, any direct link to the driver. My network controller hardware id is below:


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Nov 21, 2012

I have a Toshiba Satellite A665 Model Laptop. Which i bought 2 years back. I got a new wireless Internet connection few days back. but I am unable to use that network in my laptop. I have Windows 7 Ultimate 64 bit OS in my system.

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Apr 2, 2012

I have an E4200 and a WD MyBook Essential 2TB. They were working very well for the longest time, detecting a speed of USB 2.0. I had to get a new desk, thus had to disconnect all my devices, including the router. After plugging everything back in, the router only detects USB 1.1, even though the device is clearly USB 2.0.

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Jul 6, 2011

I have a very basic WLAN setup with a 2106 controller and 3 (will be 4) 1140 APs.As part of securing the network I have been testing the rouge detection. The system has no trouble detecting and shutting down honeypots. I would like to also automatically shut down Rouge on Wire points. The system sees my test AP just fine. And I have it completely open (no security). But the system never detects that the rouge is on our network so no action is taken. I can connect just fine to the test AP with no encription using DHCP and communicate with everything on the network just fine.Is there some setting I am missing that allows the APs to detect that an AP is on wire?

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Jul 8, 2010

I just bought a Studio 17 (1749). Got it all configured. It is a beauty.    It has the DW 1501 Wireless-N WLAN Half-Mini Card. 

The computer detects the 2.4 GHZ network seamlessly.  It is unable to detect the 5 GHZ network.

I have a NETGEAR RangeMax Dual Band Wireless-N Router.

 I have no problems connecting to this router with a Studio 15 laptop that I bought in December 2009.  The Studio 15 can detect both the 2.4 and 5 GHZ seamlessly.   I also have no problems connecting at 270 MB with a work Lenovo XP laptop with a Netgear Wireless-N USB stick.

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May 17, 2012

I have Lenovo N100 , today i installed a new xp window but after that my laptop is not detecting network.

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Dec 2, 2012

I purchased the E1200 Linksys Wireless Router on 11/26/12.  The router worked fine until today.  Without reason, the router stopped reading the internet cable/the port on the router stopped detecting the signal from the cable connected to the modem.  I can plug the cable from the modem directly into a laptop and the laptop picks up the signal (using it to write this).  I swapped out several DSL cables to confirm it wasn't a cable issue and it does not  make a difference.  I tried rebooting the router, resetting the router, and yet nothing works. 

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Nov 19, 2011

I currently have a WRT54GS ver 1.0 running firmware version v2.07.1Ran through the whole installation procress as described in the firmware upgrade instructions pdf and it said Successful and hit continue. Hit continue, held the reset button down for 10 seconds then powered off the router for 30 seconds and plugged it back in.My firmware version in the router is still saying v2.07.1, I would assume it should say 4.21.4?

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Jul 3, 2011

My motorola Cliq connected to a friend's netgear router and to the free airport wifi but not to my Linksys WRT54G2 v1 router Wifi. Actually, it doesnt even see its wireless network.

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Sep 16, 2011

I have just taken delivery of a new Inspiron N5110 with an Intel Centrino N-1030 wifi card.  I also have two dual band routers (LInksys WRT600N) in different locations in the house.

My problem is that the laptop is detecting my routers Wireless-G signals but NOT the Wireless-N signals.  I have checked to ensure that the N-1030 card has 802.11n Mode set to Enabled and have also tried both setting under "802.11n Channel Width for band 2.4" (i.e. Auto and 20 MHz Only) with no success.

My routers are configured with the Wireless-G signal only on 2.4 GHz and Wireless-N only on 5 GHz.  I found this to be the best setting to avoid interference from neighbors wifi and cordless phones and have been happily using Wireless-N with my other Dell laptop with no problems (XPS M1530 with Intel 4965agn wireless card).Does the N-1030 card not work with 5 GHz Wireless-N?

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Jan 25, 2012

i got a compaq mini cq10 400sa given to me by my friend for the mean time as my laptop has stopped working. it runs on windows 7. it is not detecting any wireless network whatsoever.

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Wireless :: Toshiba Satellite Pro Laptop Has Suddenly Stopped Detecting Network

Jun 24, 2011

My Toshiba Satellite Pro laptop has suddenly stopped detecting my wireless network. IT detects every other network in the area but mine. Other computers in the house have no problem detecting and connecting.Wireless is enabled, it happens no matter how close or far from the router. The network is set to broadcast the ssid, etc. I have not changed any settings on my laptop or router, this has suddenly started happening. Have updated drivers to no effect.Occasionally, the network pops up when I re-start the laptop. Rarely works and sometimes it will detect the network, then fail to connect, then the network can't be detected at all.

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Wireless :: Toshiba Satellite L305-S5974 Is Not Detecting Network In Neighborhood

Jan 29, 2012

my Toshiba satellite L305-S5974 is not detecting wireless

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Jan 5, 2012

My E4200 works beautifully, and was working fine with the Toshiba 500 GB portable drive that I had on it for a week or so. I tried to plug in my WD MyBook Essential (Passed on the list of compatible drives), but the router is not detecting it. Further, when the drive is plugged in, the router stops receiving new wireless connections. Even if I reboot a laptop that was previously connected, it says that that the passkey is incorrect. When the drive is plugged in, I can't even log in to the - it's as if the router creates a firewall around it and refuses every new connection on every port.

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May 9, 2013

I'm building the use case to test / detect for rogue devices on the network. I have in my enviroment Lan  controller 5500 controller with AP (aironet 3500). I want to detect for  rogue devices/ap connected to my network. I know before i can see this activity on the network i have to configure the controller / ap to  detect this behavior.
Authorize AP's against AAA function to make sure that  all the AP's  registering to your WLC are authorized AP's of the  network.By  enabling  this feature, only those AP's whose mac-addresses are present  in the  authorization list, will be able to register to the WLC. url...
Using Rogue detection. feature, the WLC will be able to detect any AP that is not a part of its RF group and contain it. url...the forum I have seen other talks about the same issue and saying that  if I have any APs in "Rogue Detection"  mode sitting on the trunk port   on the switch then  only, this AP will detect the  Rogue on Wired.

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Aug 27, 2011

When i try to go online it says that i dont have a connection, and that it does not detect any networking hardware. How do i fix this?

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Sep 23, 2012

I have a simple home lan setup. Desktop(Windows 7 Ultimate) wired to router and laptop(Win Home BAsic) using WiFi. Both have All Printer and file sharing Enabledhe desktop cann see the Laptop in 'Network' but not the other way around. However, even though I cannot see the Desktop from the Laptop's 'Network' I can access the public folder of the desktop by using : \desktop-pcuserspublic command in cmd or search.Now why Is the Desktop not visible on the Laptop's network(though I can access it) and why can't the Desktop access the Laptop's shared public folder even though it can see it in his network?

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Jan 31, 2013

My hp notebook (hp 650) not detecting wifi - it is in win 7, 32 bit operating system.what need to install for detecting wifi.

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LAN Port Isn't Working / Not Detecting The Modem?

Jun 20, 2012

i have a DSL-2730U WIRELESS N 150 ADSL2+ 4-PORT ROUTER which i have been using for the past 2 months.It was working fine,but since the last 5 days when i plug the lan wire into the PC port, nothing happens...it doesn't get recognized..the green light in the port is always glowing..i've tried another cable..same problem...i've tried it on another laptop..it works FINE....

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