Missing Network Adapter With The Laptop
Feb 28, 2011
When i try to connect to internet i get error message this computer does not have a network adapter installed and configured. i have opened device manager and there is no dropdown for network adapter, it was working fine untill this morning my computer is packard bell imedia x2414 with windows vista x 86 i previously had router connected with xbox 360 connected by wired connection and was working fine and upgraded my graphic card to nvidia 9400gt.
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May 29, 2012
Yesterday there was huge storm, and lightning smashed into nearby house. My computer was running and I turned it off just after that. Result of nearby lightning was that internet no longer worked afterwards.
Soon after I was able to connect on my laptop, (laptop was connected and turned on during storm too) but desktop was still unable to do so.
I noticed that in device manager there is missing network adapter in list. EVerything is connected as it should be, but ethernet port doesnt have any lights on. I believe there should be some small light on port as is on my laptop, but Im unsure.
how I could check whether my network card is ok? Or what could the problem be? I really hope its just software issue.
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Jan 8, 2011
Recently,I have reinstalled my pc and now there is a problem with network adapter-I can't see them in device manager.My pc configuration is:
Intel(R) Core(TM) 2 Duo CPU E4500 2.2GHz ,2 GB RAM,nVidia 8600 256 mb.
Operating system:Windows XP Professional Service Pack 2
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Apr 6, 2011
I am having this same issues only because mine doesn't show any network devices in device manager under network adapters.
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Mar 15, 2012
We can not get on line with our home computer (dial-up). The computer dials out, the modem at our ISP picks up and then hangs up - Error 720.[code] The last two were installed by Avira Antivirus, a program which we have uninstalled.Can I download support files for a network adapter? Windows XP SP3
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Oct 14, 2011
I am working with windows xp Connected wired(ethernet) Now i am struggling with network connection problem when i checked in Control Panel-->Network Connection options i found that there is no LAN icon displayed And the "NETWORK ADAPTER ICON" is missing in Device manager.what should i do to connect to internet and to get the network adapter icon
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Apr 11, 2012
PC experienced a 2sec power outage today and now the Wireless Network Adapter is missing from device manager. I've tried rebooting several times but no success.All other devices I have in the house can all connect to the router with no problems.
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Apr 28, 2012
i dont have wireless network driver for Acer Aspire 5336. And i got windows xp sp2 and i need drivers for wireless. link for drivers?
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Jul 28, 2012
Network adapter missing - Can't connect with Wi-Fi at home for sharing
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Feb 28, 2011
I have a Gateway Notebook Model ML6720 that has built-in Wireless. The PC was heavily infected by Virus and I had to re-install Vista Operating system. Now, it will not detect the Wireless Adapter. I went to the maufacturer's website on another computer and downloaded the driver and installed the driver on the laptop. However, it did not work. The blue "wireless" light on the laptop is "lit", however when I go to "Device Manager" and look at the Network Drives, it only shows the wired Ethernet option.
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Jan 15, 2010
I had to Reinstall my windows Vista OS. My WNA was working prior to the OS reinstallation, so I am confused a bit. I have no idea how to reinstall drivers in order that dell gives me. I have downloaded the drivers from the Dell downloads section;however, I don't know what to do next. I tried to go to device manager and find network adapter, but it does not appear, only an "other" section with some ! marks next to them.
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Dec 8, 2011
Inspiron 1525 Wireless Network Adapter missing
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Apr 13, 2009
I have a two month old Inspiron 1525 laptop with a 1395 WLAN mini-card. My network adapter has disappeared from my computer. When I run the diagnostic on the Network, I get " computer does not have a network adapter installed and configured" What is going on Dell? I called the help desk and the condescending tech said that I had to pay 250.00! This is a two month old computer - Dell - stand behind your products!
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Aug 22, 2011
I have a Sony Vaio VGNFW378D that runs with Windows Vista. Ever since I got this computer (about 2 yrs ago), I have had problems with it suddenly disconnecting from the internet. When this happens it could never detect any wireless networks and I would have to restart the computer to temporarily solve the problem. It usually happened after the computer was in hibernation.
Yesterday this happened again, only this time restarting the computer did not solve the problem. When I could not connect to a network I clicked on "Diagnose why Windows cannot find any additional networks" and it said "Install wireless networking hardware, and verify that the correct drivers are loaded".
I went onto the Sony website to download the Intel Wifi link 5100 AGN wireless LAN Driver and updates. The download was not successful and I received a message indicating that the latest updates of this driver were already installed in my computer.
Representatives at Sony only directed me to links that had steps to finding out what my problem was, which I followed with no success. Most of the steps included enabling the adapter in the device manager, uninstalling and reinstalling the driver, etc...I could not do any of these things because the driver does not appear in the device manager at all.
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Feb 22, 2012
i have recently formatted my laptop and now the wireless network connection icon is missing in my windows xp laptop.
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Nov 10, 2012
I have a Sony Vaio Laptop VGN-NS20M and have rebooted it as had a few issues with it. Now the internet drivers have disappeared from device manager. The only thing there related to the internet is under modems. Which has nothing to do with the wifi or the ethernet port.So cannot connect via wireless or the ethernet. Seems strange both have failed. There is no ? or yellow! there, as there is no devices there.I have tried the drivers from the Sony website but they just do nothing, and the troubleshooting from the network icon just says Windows cannot find a driver for your network adapter.Its a dual boot laptop with Vista and Win7 and have the same issues on both OS.
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Dec 4, 2011
I have a XFX Nforce 750a SLI mobo and reinstalled winxp pro and now Im missing the network adapter in device manager. I have a wireless pci card installed and can find that under hidden devices in D manager but no onboard! I do have yellow ? for other devices and yellow ? for everything in there:[CODE]
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Jan 1, 2013
My Hp laptop does not shows the wireless adapter in my network and sharing folder how can i fix it? i cannot connect on my wifi because of it .
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Jun 2, 2011
I have a v6000 laptop that just will not connect via wireless for no apparent reason it just decided to not work. I can connect using cable but not wirelessly.
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Jun 26, 2012
I can connect with my phone and use the browser as usual. On my laptop it won't connect when using windows 7 while in ubuntu it will connect, but with no internet.
How can I get internet on my laptop ? It's a public wifi hotspot. I can connect with no issues at home.
My network adapter is: Atheros AR5B97. And my phone is an iPhone 3G.
The wizard's of no use since it asks me to check the router, which I can't since it's a public hostspot.
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Jan 2, 2011
I have a new PC with the Windows XP 64-bit OS. When I attempt to connect it to my home network, it doesn't see the network, and other computers can't see it. The network card driver is a 1394 Net Adapter. The driver appears to be working correctly, but it's not getting packets in or out. The setup seems to be missing the required Q0S Packet Adapter, but Windows won't let me install it.
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Jul 25, 2012
I have re-installed XP then the drivers for my Inspiron B130 from the original discs, in the order recommended. I can access the internet OK, but I keep getting a message in the toolbar that says I need to install a wireless adapter.
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Nov 29, 2011
I have a compaq presario V6500 laptop running windows vista SP2. For the past few days i am not able to connect to the internet using ethernet port. But my wireless still works.On checking device manager, my network adapter, a nVidia nForce networking controller#2, gives the following error.
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Sep 2, 2012
Whenever I plug in an ethernet cord into the integrated ethernet port in my laptop, I do not get a connection and the "Local Area Connection" icon doesn't show up in the Network and Sharing Center or the Device Manager. When I do plug it in, the "Local Area Connection" icon shows up for a second saying it's unplugged and disappears. I have tried different ethernet cables as well as an ethernet adapter (which does show up in the Network and Sharing Center, but I still don't get a connection).
My laptop is a Dell Inspiron N2010, I'm running Windows 7 Home Premium 64bit, and my ethernet port "RealTek PCIe GBE Family Controller".
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Dec 14, 2012
our laptop missing at banaganapalli kurnool dist andhra pradesh
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Oct 6, 2011
i just bought a refurbished laptop from ebay and it wouldn't connect to my wireless, it asked for my password, but stopped me 8 characters in (i have a 15 character network key) stating that there were too many characters....?! so, i started investigating and noticed something else....i noticed that on my other laptop, i am connected via band 802.11n but PROBLEM IS that my new laptop only has the option of 802.11a, 802.11b, and 802.11g....no option for 802.11n on it.
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Apr 7, 2013
There is NO connection although Belkin Wireless Adaptor is blinking to catch signal.Whenever there is no connection, I need to click Belkins Utility at System tray at the bottom in order to get connection, however it does not keep connected and lasts only 10-20 minutes.Besides this, I found when I clicked, icon of Belkin > Properties > Network and found there is no 'Use Windows to configure my wireless network settings.
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Jan 8, 2012
LAN icon is missing in xp. the icon is missing from Network Connections and doesn't showup. Anyway to make it appear.
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Oct 16, 2012
Wireless network connection is missing from change adapter setting
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Feb 4, 2012
I reformatted my PC in order to remove a corrupt AVP. I reinstalled the OS without a problem, but after I could not connect to the internet because it said I was missing my network drivers.where I can get these drivers? I have Win 7 64bit. I'm not sure what other information you'd need so just ask.Here is the previous thread where I dealed with the AV problem.
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Aug 19, 2012
Having just solved the missing network controller on my Dell Inspiron laptop I thought I would try the old Dell dimension 455-0 desktop I have. It too is missing the network controller, I can access web through wireless usb but not though cable or wireless. I have the disc but I can't install from it as I get message saying it is outdated. Tried Intel but the download ends prematurely and so doesnt work.
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Jun 25, 2012
All network icons missing after running, spybot.In device manager/advanced - wirelss remains off, even after selecting 'wireless on' after selecting wirless on, and closing box, when I open the advance settings, wireless is off again
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Sep 9, 2011
get the network key to connect with my Linksys WAP546 v 2 for my new laptop. Without this key it's not possible to make wireless contact
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