Missing Network Adapter - No Internet Connection Available

Feb 6, 2012

My brothers advent modena laptop stopped working and it turned out it was a hard drive issue. I replaced the hard drive and reinstalled windows 7 32bit. I had to download a iso file from [URL] as he wasn't give a installation disc. The install went fine except when it was finished there was no internet connection available. I tried to troubleshoot but couldn't find any network drivers.

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Missing Windows 7 Drivers Network Adapter - Error651, Can't Connect To Internet

Oct 13, 2012

I had to re-install win7, now i have no network adapters. what should i do?

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Network Usb Adapter Connection To Router?

Aug 16, 2012

I have a Verizon router and I purchased a NetGear N900 wireless dual band usb adapter for my son's computer. I was going to test the N900. It is for college.The N900 will not connect. I do have three other laptops that do connect and work ok. The N900 has WPS but the Verizon router does not.So I have to use the SSID, 'wep' option, and the wep key. The N900 tries to connect and stops trying after about 20 seconds or so. The N900 varies from 4 to 5 green bars. N900 installation was followed and went smoothly and the new software version was used. We are using Windows 7 Home Premium 32bit on my son's computer.I also purchased the Western Digital My Net N750 router for college. I have no way to test everything at home. It does have WPS so at the college I hope everything works.

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Network Connection Adapter Not Working?

Oct 13, 2012

My laptop cannot currently connect properly to the internet. After trouble shooting, the diagnosis is that "There might be a problem with the driver for the Wireless Network Connection adapter". My laptop also wouldn't connect to the internet via cable. I'm not sure what the problem is as my laptop was working fine last night.

I have Windows 7 Home Premium (32 bit) installed on my Sony Vaio VPCEB36FG.

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Internet Connection Limited After Installing New Wireless Adapter?

Jan 19, 2012

I installed a new wireless adapter yesterday in the hope of increasing my internet speed. After installing the driver for the adapter I realised that my internet was no longer working. I can still see the connection but it is limited and doesnt allow me to connect to the internet. I also had a system up date the night before and hadn't been on the internet since that happened so am unsure if this has any part in it.I have tried uninstalling and reinstalling the drivers for both the adapters i have to no avail, as well as plugging my pc into a laptop and using internet connection sharing which also doesnt work.If i run a network repair i end up with two problems found:

1)There might be a problem with the driver for the local area connection adapter

2)There might be a problem with the driver for the wireless network connection adapter They both have yellow signs with exclamation marks next to them.If i type ipconfig/all into the cmd line I get:

Windows IP Configuration

Host Name . . . . . . . . . . . . : Home-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Shouldn't my wireless adapters appear here?

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Drivers For Wireless Network Connection 2 Adapter

Apr 25, 2011

I tried to update avg on hubs laptop so the kids can play and now after I did it we can't get online period!! on the tool bar were the connection pic is says limited connection? So I did all of the steps to fix ect and it finally came up to.

- There might be a problem w/the drivers for the wireless connection2 adapter
- There might be a problem w/the drivers for the local area connection adapter

MY actual modem is good as we have 3 running right now - should I go to restore point before avg in the critical update moments before I realizes this problem?

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Driver For Wireless Network Connection Adapter

Nov 16, 2011

"Problem with the driver for Wireless Adapter".I have an HP-Pavilion 2009f with Windows 7 home premium 64-bit. All has been fine with my internet connection, except for a few drops here and there, but all in all it has been tolerable. When I went to bed last night it worked, when I woke up, it didn't. When I troubleshoot I get the message, "There might be a problem with the driver for the Wireless Network Connection Adapter", to which Windows cannot fix. I get this same error message, respectively, for both wired and wireless connections. After troubleshooting without success, I decided to try and do system update.I am only connected with "Limited Access".What's even weirder is when I open a cmd window and enter ipconfig /all.

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Driver For The Wireless Network Connection Adapter?

Aug 14, 2012

As you can see today when I got on my laptop I wasn't able to connect to the Internet and after attempting to troubleshoot I got this error message along with one saying a network cable is not properly plugged in or is broken. We recently switched Internet service providers and the Internet has been running fine. The only proble I had was sometimes it would randomly drop in speed but I don't think that has anything to do with the issue. Last night it was working perfectly, but then it went slow so I unplugged our router and then disabled the wireless network then reeanbled it. Anyways I've been using this network for a few months now without issues but I think the issue lies within my computer. I checked for windows updates and installed them but no luck. Then I checked for driver updates for my adapters but they were up to date. I don't have any screenshots and I'm on a tablet. Also please use the simplest terms possible because while I have a basic understanding of these things, I'm no expert and I don't want to miss anything

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Driver For Wireless Network Connection Adapter Does Not Work?

May 22, 2012

When I problem solve it the message is to update and it is the driver for wirless nedwork connector adapter. I have both windows 2007 and 2010 sharing. I can get on the internet by pluging into it and my adress shows as well. Windows 2007 is continually configuring which is getting very old. I tried recovery 3-4 times and it will not recover to a passed date.

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The Network Adapter Could Not Establish The Connection Oracle Sql Developer

Oct 11, 2012

The network adapter could not establish the connection oracle sql developer

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The Network Adapter Could Not Establish The Connection Oracle Sql Developer

Feb 3, 2013

I have down loaded ORACLE sql developer 11g. I have extracted the files and gotten it to open.Now I am trying to open a new connection

The program is asking fo:r

Connection Name_________________
Username ______________________

I have filled these out and I get an error message.The network adapter could not establish a connection.

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Can Create Second Local Area Connection Like VMware Network Adapter

Dec 15, 2012

Some server game banned my macaddress (NIC).So now I can't login this game with my lan card (Local Area Connection) in my windows but I sloved problem by play that game in VMWARE that have a virtual network adaptor with a new macaddress Question is if it possible to create virtual network adaptor with new macaddress in my windows7 , Not in vmware or vitual pc etc...Because I want to play this game in my windows but this server banned my lan card myaddress I need a new connection that have a new macaddress like vmware network adator.

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Internet Adapter Drivers Missing After Reinstalling Windows 7

Sep 21, 2012

i reinstalled windows 7 home premium 64-bit (from recovery media, i got it when i bought my laptop) on my samsung NP300E5A laptop, on device manager it says that i have five missing drivers, driver are:

-3D Video Controller
-Ethernet Controller
-Network Controller
-PCI Simple Communication Controller
-SM Bus Controller

Oh and after i reinstall windows, when i reboot windows it loads and instead of welcome screen it shows me black screen and cursor, i can move cursor.

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Missing Network Adapter, But Device Manager OK?

May 18, 2011

It was working fine, I didn't install or change nothing (mostly is used as MediaCenter). It was working perfectly without any change for months. Then I shutdown one day as always, and when I reboot the next day no network is present.The PC is an Acer Aspire X3900 desktop with an integrated intel NIC. This is what I have seen: In the Windows 7 network configuration panel there isn't any NIC present. IPCONFIG shows nothing, no adapter is listed (is not like when you unplug the network cable and the adapter is listed buy without the IPs; now the command shows nothing at all). But, and that is the weird thing, in device manager all seems fine. The Intel NIC is listed without any warning mark. Looking the properties, all looks ok. This is what I had already try: I reinstalled the NIC drivers. No changes. Reinstalled the chipset drivers. No changes. Uninstalled NIC drivers with an Intel utility. Then I rebooted and reinstalled the drivers when windows detected the new hw. No changes. Disabled the NIC adapter in device manager, reboot and re-enable. No changes. Uninstalled the NIC adapter in device manager. Reboot and re-install the drivers when windows detect the new hw.No changes. Disabled the NIC adapter in BIOS. Boot windows, shutdown, re-enable the adapter in BIOS, and reboot. einstall the drivers. No change. Recover the system from an old recover point, but no change.

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Wireless Network Adapter Missing After Resuming S3 From Sleep

Dec 15, 2011

My adapter is always gone from resuming from sleep. I know it was working before. Just changed my ram and bios settings from a fresh build. I am having this same issue with my newly built pc. The drive running Windows 7 is from a laptop where the mobo died. I am using it in AHCI mode because my case has a front hot swap caddy. I have a Gigabyte Z68X-UD3H-B3 mobo and after installing and uninstalling drivers, software, changing settings, removing ram, changing power options to maximum power for pci card and wifi, turning off hibernate, restarted, rebooted, updated all drivers from Gigabyte, chipset drivers, etc. I have unchecked "allow Windows to turn off this device". Restarted and tested and I get the same issue. I have unchecked this box in all of my networking devices too including, 802.11n Wireless Lan Card #2 and Microsoft Virtual Wifi Miniport Adapter. Also, uninstalled and reinstalled these and updated drivers from my disc that came from Gigabyte as well as driver update from the Gigabyte website.

Nothing I do will turn on my wifi card after sleep. Windows will not see a network adapter. In device manager, there is no wireless card, even after showing hidden devices. Adding a device does not discover it. Installing the network card driver and software does nothing to detect it. Windows thinks there is no device connected. Everything works fine after restarting though. I have S3 enabled in bios as that is what I want. I have cpu fan that I don't want to hear with no option to turn them off. Otherwise, i'd be fine with S1. Is this just not a working feature? I've read that sleep is an ongoing issue with Windows, but my pc sleeps fine. I just want to be able to put my pc to S3 sleep and resume with a working wifi card. There must be a key setting I'm missing because I'm sure it was working with my last set of ram.

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Turn On Internet Connection Sharing Is Missing?

Jun 1, 2011

Basically I'm creating an ad hoc for my other laptop to connect to a 'main' laptop that is of course connected to the modem. So can anyone explain to me why is the 'turn on internet connection sharing' is missing. I can find my created ad hoc but since internet connection is not turned on I can't have access.

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Missing Internet Connection After Clean Install Windows 7?

Jun 23, 2012

However, I am unable to understand exactly what to do. I had to install Windows 7 Professional from the Home Edition and after the final reboot no internet connection was available. I am pretty inexperienced in computers and am unable to following the instructions posted prior.

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ICS (Internet Connection Sharing) Service Missing - How To Install

Jun 24, 2012

As I wanted to enable the ICS on my machine it tells me that I can't and that the service that is being enabled does not exist as an installed service and that is ICS.I did a lot of digging on the net about it and it's weird, but I can't find anything concrete about this particular problem.The PC I'm talking about is a work PC with Windows 7 Professional 64-bit.I don't think that someone at my work removed this service (I'm not even sure if you can remove a service) but it is missing from the list and it can't be enabled.Is there any way of manually installing it on my windows 7x64?

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Missing Windows 7 Drivers Network Adapter - Error651, Can't Connect To Intern

May 4, 2012

I just did a new build, Intel i5 2500K, ASRock mobo, 16 g ram, my old PNY Quadro NVS 440 video card for my 4 monitors, Crucial M4 64 g SSD, turned it on, works from git go, but I can't connect to the internet. Finally talked with MS support somewhere and they finally said that my network adapter was missing and said I had to buy a drivers and utility disk for my computer. I'm on ATT Uverse and 2 other computers in the house can connect just fine. It's not Uverse or the connection, it's something wrong with my W7 OS or my stupidity. Did I install the software OS incorrectly? Why is there something missing from my OS or computer?How can Windows 7 HP 64 bit not come with a network adapter or driver?

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Installed Windows 7 And Internet Now Says No Network Adapter?

Aug 9, 2012

I just installed Windows 7 onto a Dell Vostro 230. After installing, the internet has a red X on it and it says no network adapter. I have no idea what to do.

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Acer One D255E - No Network Adapter To Get On Internet

Apr 20, 2012

I upgraded from Windows 7 Starter to Windows Home Premium and now I don't have any network adapters to get on the internet. I need to determine what drivers/adapters are needed to do so.

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Netbook Network Connection Missing From Device Manager

Oct 30, 2011

I have an emachines em350, I installed Windows 7 as a clean install onto a new hard drive.

It's al sweet except the sound and network adapters have not installed. In fact it seems that Windows 7 is declaring they never existed in the first place.

I have retrieved the latest drivers, Windows 7 spits them out stating that the devices are not present. I have tried the older versions using compatibility mode. I have tried install legacy hardware. I have tried to flush them out through command prompt. Nothing.

The sound 'card' (which I believe to be onboard) is seen by device manager, but refuses to have anything*to do with drivers.

The LAN I also believe is part of the motherboard, but it just won't show at all.

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Internet Connection, But No Network?

Feb 26, 2012

So, we have a network of about one terabyte of storage on it. It is normally connected to my laptop, a desktop and our Playstation 3. Obviously it connects via internet with our wireless router and such but for some reason it won't connect to my laptop? I have everything except a few programs on the network (Everything from my documents to my pictures to my other programs are stored on the network)...thus not being able to access it is a HUGE difficulty

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Windows 7 Won't Connect To Internet - Install Drivers For Network Adapter

Oct 8, 2011

Windows 7 won't connect to the internet? The ethernet cable is plugged in and it works, but when I am on Windows 7 it cannot detect that I am connected to the internet. I have tried unplugging and replugging and restarting but it still doesn't work. When I troubleshoot, it says: Install a driver for your network adapter.

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Network Connection, No Internet Access?

Dec 29, 2011

ACER Eee PC running Win7 with all windows updates. The problem is the machine running Windows 7 Home Premium intermittently loses "internet access". Where the bars are full, but the ! shows and there is no connectivity. The other Win7 machine is set to automatically install updates and is running fine, although it seemed as though I was restoring it every week or so to get connectivity.Back to the point, the machine in question is Win7 and all available updates are installed.Bonjour service is "stopped" (but it runs fine on the other Win7 machine), TCP/IP was reset, Winsock is reset, registry/temp files cleaned via CCleaner. Zone Alarm Free and AVG are running, but they were running this morning, yesterday and a while ago when it lost connectivity again. One time I went to bed annoyed ready to set the %^&* thing on fire, but in the morning it was working fine!

I'm not exactly a N00B, but I'm dying for an explanation or a fix other than restoring every time "internet access" isn't available. Mind you, this house is full of nerds...Android phone, two iPhones, Lubuntu, Win7 Basic, Wii...all wireless and a wired Vonage that all works great.I was a member of That Computer Guy forums for a couple of years and learned a lot from the moderators and know how much work you guys do to give us this free service.

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Internet Connection But No Local Network

Apr 6, 2009

Windows 7 build 7057 EEE 1000HE

I seem to have a situation where my wireless connection does not include my local network, so I cannot see or connect to any local computers on my network but I can connect to the Internet just fine wirelessly. Of course, if I wire into the Ethernet port I can see the local computers. I know I should be able to access the local computers wirelessly but I cannot seem to find the "switch" to combine local and Internet access.

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LAN Connection - Unidentified Network / No Internet

May 10, 2009

I have installed Win 7 - Build 7100. It worked for 2 hours and since then all I get is the network icon in the bottom right with the yellow triangle. It states unidentified network - no internet access. It is a NVIDIA Network controller on a ASUS Striker II Extreme board.

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Network Problem Internet Connection

Feb 19, 2009

Hi, I have a strange problem. I installed Windows 7 on my office laptop and it works fine. When I then take my laptop home and connect it to my wireless network at home. I can't surf as expected. What happens is that the laptop connects to the wireless network without problem, however when I start browse the web, i get something like "Website cannot open, check your Internet connection" 99 times of 100. But there is no problem with the connection to the wireless network. Any ideas?

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Home Network With A Separate Internet Connection

Apr 29, 2012

I have recently gone from a satellite broadband connection which I had set up through a home network, to using a Sierra Wireless Aircard 753S on the Australian Telstra 3G network. Under my previous set up (Satellite internet through a Netgear Wireless G router - WGR614) I have a desktop with Win 7 Pro and dual booting with Linux Mint 12, a Dell laptop with Win 7 , XBox 360, a Digital TV Tuner (DXTreme) and a Samsung LCD TV Series 6 with wifi connectivity all connected in a network. I also have an ASUS Transformer Prime TF201 that I would like to include in teh home network.Now I have internet through a hotspot Sierra wireless aircard (meaning the desktop and laptops connect direct to it) can I still have a home network running on all the equipment, not to access the interenet but for file sharing etc or is this something that could have conflicts etc and at the same time have internet access through teh aircard.Since going to the aircard and no internet access on the network, the LAN is not longer working, so am wondering not only if there could be conflicts but also if I should reset up the network from scratch again.I'm thinking along these lines because it appears I am unable to use the aircard with a router to have a network that way.

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Connected To WiFi Network But No Internet Connection?

Mar 28, 2011

I've had a wifi network set up at my house for several months now, and no problems. If I couldn't connect. I always just unplugged the router for 10 seconds and was able to connect. Suddenly today, I can't connect to the internet, but my wifi network appears to be fine. It says I have excellent signal strength and that I'm connected but I can't connect to the internet. When I go to the program that came with the router and hit "repair".

It says that I am connected to the network, but that my internet connection is broken...??? I tried using another device to see if I could connect with internet, my ipod touch and it also said that I was connected to the wifi network...yet it could not connect with the internet. It never had a popup that said anything, it acted like it was trying to connect but just never did.

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Cannot Access Network Computer Without Internet Connection

Jan 7, 2012

I have 3 computers running Windows 7 Ultimate x64.

I connect them to a hub and set a workgroup name. Everything is working fine. All of them are able to see each other and access their shared drives.

However, once I unplug internet line (all computers still connect to the same hub), computer cannot see each other and cannot access shared drives anymore. Also, workgroup name is changed to 'Unidentified Network'.

What should I do to connect to a network without internet connection?

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