Network Card - Ethernet Not Plugged In
Aug 29, 2009
Each time i load up my computer everything is running nice and smoothly when i start to open up alot of things that uses internet (or simply play a game) all of a sudden my network card dies and starts saying "An Ethernet cable is not plugged in" blah blah. Anyways the cable works 100% I've tried about 6 different cables all resulting in the same thing..
I've tried updating the driver that still didn't fix
I've tried uninstalling the network adapter and reinstall didn't fix it
I've disabled Ivp6 thingy still doesn't fix it
I'm connected to a Router/homenetwork using a REALTEK PCIe GBE Family Controller and computer specs are in my profile.
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Feb 13, 2013
I've formatted the laptop and it worked great, but I saw that there was no wireless card and opened it to insert. I put a card from Dell laptop and when I turn on laptop, I got this error:
Error 1802 Unauthorized network card is plugged in - power off and remove the miniPCI network card.
I searched the internet and I saw that for this error, solution is updating/flashing bios with "whitelist removal". I did it and turn on the laptop and it worked normally, until I unplug the charger. Whenever I unplug it from the charger, laptop shut down immediately, just like it is without the battery in it. I tried to get back the original bios, but still the same. It shut down in Windows (7 32bit), in Safe Mode and in Bios. So the laptop is running great when I plug charger, battery shows a 100%. Previously battery held around 2-3h.
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Apr 16, 2011
I own a toshiba satellite C655-S5061 with win7x64 sp1 ultimate installed on it. My internet (wired) connection used to work fine until yesterday. Troubleshooter says "an ethernet cable is not properly plugged in or might be broken", Tried a repair install, updated drivers, reinstalled drivers but of no avail. The ethernet cable when connected to other laptop works fine.
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Nov 16, 2012
Recently, I upgraded the houses' internet to fiber (or so its called in Chinese, living abroad in Shanghai BTW)and the within the first day of upgrading, I've seen a tremendous increase in internet speeds. However, within a day, a new problem also came up.Whenever I plug the ethernet cable into its port at the back of my PC, all the open programs suddenly stop responding, and then my PC freezes. I've tried booting up without the ethernet cable plugged in, and everything works perfectly. Yet the second I plug in the ethernet, everything stops working. The conditions are as follows: -I am unable to CTRL - ALT - DELETE to bring up task manager.- The mouse cursor is still moveable, but nothing can be clicked or selected-The cursor turns into the spinning loading circle, but never finishes whatever it's trying to do.I am forced to manually power down (hold the power button or unplug) the PC.However, rebooting in Safe Mode with Networking yields no problems. The internet connects just fine, and there is no freezing/lagging going on at all. I'm currently posting this from Safe mode w/ Networking. The conditions are pretty much the same when I plug in the ethernet cable to my Macbook. Chrome, or whatever I'm using simply stops responding, and I get the spinning rainbow pinwheel of doom. Forced to manually power off. This has also occurred to a friends' Macbook when he plugged in the Ethernet in an adjacent room.
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Aug 26, 2012
Ethernet cable err message thinks not plugged, tried everything...even went to store and got external ethernet adapter, nothing. Checked BIOS settings, etc. Tried restore to 30 days ago, tried reinstalling ethernet drivers. Tried different cables, different slots, you name it--I've tried. Finally did a restore to factory default and still Local Area Connection still doesn't connect, thinks not plugged. Did some reading, discovered the CMOS battery dead, replaced it with a new one. Was able to connect to internet, do download, reboot, get on iternet maybe an hour and then, AGAIN, back to the error message cannot connect, cable not plugged..
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Sep 9, 2009
I just installed a new PCI USB 2.0 card into my machine. I have a Line 6 Toneport UX8 that connects to the PC by USB as the interface for microphones and instruments. Because of the high volume of data coming down the pipe from this external interface it is pretty much a 'mandatory recommendation' to use a dedicated USB controller in a PCI slot.
Anyway, I installed the PCI card just fine but when I plug in the UX8 to it, Windows 7 reports 'USB device not recognized'. It is recognized if I plug it into one of the motherboard's USB slots though. I need to use this PCI card, otherwise the recording quality is useless. I know other people have this external interface and run it into a dedicated PCI/USB controller with great results. So I am hoping someone here can suggest what I can do to get Windows 7 to recognize the card and the USB devices plugged into it.
I'm hoping I don't have to reinstall the OS since it will be a pain to have to reinstall again when the commercial licenses come out in less than a month (I'm assuming I'll have to reinstall since I will be using an upgrade from my XP Pro that I have not used since trying out this Windows 7 RC).
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Feb 13, 2013
Unless I have speakers or headphones plugged in, my computer gives me the red "X" over my sound icon in my system tray, and anything that involves sound won't work. This is annoying because I don't always want to listen to sound at work, but I still need to be able to play things that have sound while I listen to music from another source.I guess I could just find a wire to plug into the headphone jack (yup, that works) but that seems silly.
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Jul 19, 2012
My laptop suddenly stopped being able to connect to the network in my house and for that obviously it doesn't have any internet. It doesn't work either by connecting a cable or trying to use the wireless, here are the detaills for each case: When I connect the cable, the laptop detects it, but doesn't detect any network, it doesn't seem to even be trying. I checked on the network adapters, and it clearly says "enabled" when connected and when disconnected it changes to "No network cable plugged in". When I try to connect to my network, it always ends up saying "Limited access", when I tried troubleshooting, it said that there may be an error with the network drivers, I tried the fix there, and then it says that there must be an error with the network adapters.
Here's what I have tried so far:
-Reinstalling the devices and drivers, when I check them in device manager, it says that both the wireless and network driver are working properly.
-I tried resetting the router.
-Tried resetting the bios of the computer to it's factory ones.
- Tried resetting IPv4 and IPV6, along with the IP/TCP using the command prompt, still no go.
When I try to ipconfig /release or ipconfig /renew, I get an error saying the next thing: "An error ocurred while releasing interface Loopback Pseudo-Interface 1: they System cannot find the file specified. The operation failed as no adapter is in the state permissible for this operation."
Here is my info when using ipconfig /all:
Host name... : Jorge -NB
Primary Dns Suffix : Empty
Node Type : Hybrid
IP Routing Enabled: No
Wins Proxy Enabled: No
Tunnel adapter teredo tunneling pseudo-interface:
Media state: Media disconnected
Connection-specific DNS suffix: empty
Description: Teredo Tunneling Pseudo-interface
Physical Adress: 00-00-00-00-00-00-00-E0
DHCP Enabled: No
Autoconfiguration enabled: Yes
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Feb 25, 2009
I installed the 7022 x86 version of Windows 7. Everything installed fine and there were driver issues which I anticipated but my Ethernet port is not working on Windows 7 or any other OS for that matter.
It�s a very strange situation. After it was not seen I Windows 7 I booted from my 2nd drive which has Vista on it and it was not seen there so I booted from my XP drive and it was not seen on there either.....
I have re-downloaded all the drivers for each version of the OS but none are making the NIC discoverable.
I have an nVidia 680i SLi & I am using the on board port.
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Feb 3, 2010
I have a Toshiba Satellite a135-s4527. It has a Realtek 10/100 ethernet card in it, and an Atheros wireless card.
My ethernet card doesn't show up in device manager, but the wireless card does.
I went to Toshiba.com and downloaded the appropriate drivers for Windows 7 and my model of computer and installed them, but the ethernet card still doesn't show up in device manager and I'm limited to wireless connections.
how to get my wired connection up and running?
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Aug 7, 2012
how to keep my Ethernet card powered after shutting down my Computer. I would like to use wol(wake on lan) to turn my computer on while I'm away from home so I can use remote access to edit some files. I have configured the wol and am receiving the packets, but every time I turn off my PC the LAN card turns off as well,thus not letting me wake up my PC.
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Jun 15, 2009
Linksys LNE100tx Ethernet card-PCI. I've just installed the RC on a second box and it says I need the drivers. I Could not find them @ Linksys site.
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Feb 17, 2011
I have a pentium 4 pc that had built in ethernet on the mobo, i replaced it with a gigabit ethernet.I did a speed test at speak easy with the built in and got 60ish mb. I disabled that device and used the gigabit and i got 38mb with or without jumbo frames 7k.I performed the test 4 times with similar results. I have updated both cards with the latest drivers via win update.
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Nov 27, 2011
When building my Hifi mancave, I was smart enough to wire it for Cat6, etc, but not smart enough to put a few lines of cat 6 into my HTPC jack. So I only have 1 cat6 line into my computer area. My new receiver (Onkyo TX-NR809) has a ethernet port in it, which enables internet radio, media sharing, playing, firmware updating, etc. Being a techy guy I got another netcard and put it in my computer and I want to share internet to the receiver via LAN2.
I've been scouring the internet trying to figure out how to do this with Windows 7x64 to whatever system (probably linux based?). I've seen how to do it with Windows 7&XP, XP&XP, Windows 7&7 linux & Windows, and they all use some sort of "brige internet connection" or something like that, which doesn't apply to my situation. Will someone just tell me what IP stuffs to use for the following:
[code]...
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Sep 17, 2012
I am a student living in student accomodation, in a hall with 4 others. However i have to connect my Windows 7 PC through ethernet, which is fine, but then all our wireless devices can't connect as there is no WiFi. So i set up an Ad-Hoc network on my PC (i have a wireless USB). I was able to set up the network and find it on my wireless devices but unable to connect to it.
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Aug 13, 2011
i have just had to reload my daughters laptop but i now have no drivers for her wireless so cant connect to net to update them, does any know how i can get drivers for it, both ethernet and network controllers have no drivers ?
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Mar 24, 2012
from where can i download hp ethernet cable driver
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Sep 26, 2012
I have a Dell Studio XPS M1330 Laptop, has NVIDIA motherboard. I think ever since I purchased the PC this problem has occurred.Problem: NVIDIA nForce 10/100/1000 Mbps Ethernet card will only detect an ethernet cable when I restart. The minute I unplug it, it will not detect it if I plug it back in. I have searched high and low for a solution but have not been able to find one that works. I have disabled the sleep setting on the device and made sure the computer is not allowed to turn off device to save power.Drivers are updated.
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Sep 5, 2011
About two months ago I had some money problems and was forced to move in with my dad. I have a 20GB Xbox 360 and Xbox Live. I knew my dad had the internet so I could still use Live.I have been doing so via an Ethernet wire going from my laptop (connected via wireless to the router) to the Xbox.
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Jan 23, 2009
I'm running Windows 7 on my laptop for some time now, and I am really satisfied with it.
I have just one thing bugging me, since I can´t get it to work as it should.
Windows has recognized the "Ethernet Controller" and "Network Controller" as USB devices (therefore I can "Safely remove them").
I was wondering if any of you guys is going through something like that or have any clue on solving this issue.
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Jul 27, 2009
Okay. I am new to computers, I just hated vista with such wrath that I printed out everything ever to computers and updated to windows 7.
I had vista 32 bits, and all my drivers were working correctly when I upgraded to windows 7 32 bits. But I decided to upgrade to Windows 7 64x because I found out my computer has additional RAM that wasn't being used by the 32x OS.
When I did this, I had to install some new drivers, which I figured out by putting in my ASUS driver cd and then from device manager I would search the ASUS driver cd for correct drives.
(The ASUS Driver CD wouldn't work, it would tell me my operating system (obviously) wasn't vista, so I had to use the driver folder in it manually)
So, I can connect to password-less wireless perfectly, like my neighbors, but my work's pass-worded network it says connected but I can't actually go use the internet. Same with when I plug in Ethernet, it will tell me I'm connected but no internet.
I read around the internet and it said it has something to do with drivers. I tried downloading 64x versions of my drivers but I had difficulty using and installing them,
Here are my Network cards:
Atheros AR928X Wireless Network Adapter
Bluetooth Device (Personal Area Network)
Bluetooth Device (RFCOMM Protocol TDI) (Pretty sure bluetooth doesnt relate to my internet but whatever)
Realtek RTL8168C(P)/8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.20)
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Oct 31, 2012
I've been having this problem for weeks now and haven't had any luck fixing it. I'm having an unidentified network issue on my desktop, which is running Windows 7. I know it SHOULD be working because I've tried plugging the cable into my laptop and disabling wi-fi, and that works fine.I'm currently on my university's network, and this only started when I first moved in this semester. My ethernet was working fine when I was at home over the summer, and when I was at school last semester. I'm able to obtain an IP address, and I'm able to ping 127.0.0.1 and my IP address successfully from the command line. Based on reading tons of other posts, I've also tried.resetting TCP/IP. dnsflush disabling IPv6 uninstalling Bonjour reinstalling drivers for my onboard network card (mobo: ASUS P7P55D-E LX, Realtek PCIe GBE Family Controller)resetting the CMOSbuying a new Intel NIC http://www.newegg.com/Product/Product.aspx?Item=N82E16833106033) changing the "Link Speed & Duplex" setting for both cards (tried 1.0 Gbps full duplex, 100Mbps full and half duplex) changing network settings to automatically configure unidentified networks as private networks instead of publicrunning virus/malware checks I'm really at my wit's end for what else to try here. I thought buying a new NIC would do the trick and it was a last resort for me, but even that hasn't worked.
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Nov 2, 2011
In our office we have our PC's connected to our inter-office network server via the Ethernet ports (Local Area Connection) with a hard wire to a hub, that in turn runs to our server. We also each have a wireless internet connection on our PC's via a USB wireless adapter. When we were using XP this was not a problem to have access to the server AND the internet at the same time.
When my PC died last year I bought a Dell Inspiron 560 slim tower with Windows 7 to replace my XP machine. The first problem I ran into was that I could no longer use the wireless internet connection AND the hard wired connection to our server operating at the same time. If I stayed connected to our server, I will not have a wireless connection. If I go into the "Local Area Connection" properties and "disable" the connection, I almost instantly get my wireless connection back. The big issue when doing this is if I leave our database program (ACT!) open while the server connection is disabled, I have to shut down ACT!, then restart it before I can connect it to the server. If I try to without closing and reopening it I get all kinds of errors.
So, in the mean time, I have just put a shortcut on my desktop that allows me to enable and disable the Local Area Connection when I need internet access.
A couple days ago, my boss's PC grabbed a virus that slipped past McAfee (that program is now gone!!) and really hosed up his PC. He bought the Windows 7 upgrade software and wiped the hard drive and installed Windows 7. He is now having the same issue as I am.
For what it's worth, he is using a Belkin Wireless-G USB wireless adapter, and mine is a Netgear Wireless-N USB adapter.
Is there any way we can have the two connections operate at the same time like they did in XP? It really becomes a pain sometimes when we are on the phone with a client and we need to jump back and forth between info that is online, and info that is on our server that we access through ACT!.
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Aug 31, 2012
I tried to allow my windows 7 laptop to print over the network, and after 3 hours gave up as nothing seemed to work. I must have done something because now I cannot connect to WiFi at all or Ethernet. It says on the system tray Not connected and below that connections available, and under wireless network connection it says it is connected to my wireless connection but I cannot connect.
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Sep 13, 2012
We have a number of different laptops running Windows 7 and all have the same issue. The very first time a laptop is connected to the company network via Ethernet or WiFi (lets assume we have connected by WiFi) you receive the prompt to choose a network location. After selecting "work" the laptop can connect to the domain and everything works as expected.
Now if the WiFi on the laptop is switched off and the user try's to use the Ethernet connection the Ethernet adapter reports a "Unidentified Network". The only way to get the Ethernet adapter to discover the domain is to disable the WiFi adapter completely which our users cannot do as they do not have Admin permissions on our systems.
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Jan 30, 2012
My rig uses a Centrino Advanced-N 6230 wireless mini half-card. It reports the correct name except within the wireless network list. Instead of 6230 it reports 6320. I searched the registry to see if I could find the error, but nothing found. It's only a nuisance, and a minor one at that.
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Jan 23, 2013
This sounds really noobie of me but is it possible to improve local network transfer speed by adding a 2nd network card. I was planning to connect one exclusively for lan transfers and another one hooked to a separate wireless router.
Right now only a maximum of 3 users can stream SD videos off the PC before it gets a little choppy.
The pc in question runs on windows 7 and it's board has built in gigabit, I happen to have a spare gigabit card.
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Aug 5, 2012
I reinstalled windows 7 and upgraded from 32 bit to 64 bit. everything went well but my drivers for the ethernet, network, and pci simple communications controllers are not installed and i can not connect to the internet. please help
dell vostro 430
windows 7 64 bit
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Jan 15, 2013
My laptop is from Toshiba, model L650 PSK1JA OK3017. Here's Toshiba's driver page for my device: Support :: Toshiba ::Computers, Laptops/Notebooks, Tablets, Televisions, DVD and Blu-Ray Players, Camcorders, Storage, Accessories, and moreI recently purchased a blank hard drive along with a copy of Windows 7 Ultimate 64 bit. I've installed all drivers listed on the page for a 64 bit system but when I try to install the "Intel Wireless LAN Driver (For Intel Model Only)" driver or Proset driver, the driver extraction begins, ends, but when the setup is meant to run, nothing happens. I've redownloaded it and attempted to install it twice to no avail.Basically, I cannot connect to the internet and Windows cannot detect my network adapterI can't call Toshiba support because their operating hours are when I'm at school.casionally, when I try running the driver I mentioned before and the extraction is complete, when I select "No" as to whether I want to run the file, Windows gives me the error: "Archive Extractor -- Error occured in system module [-135]".
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Aug 8, 2011
Basically I reinstalled Windows 7 (Home Premium if it makes a difference) and wiped my hard-dive to attempt to get rid of a virus that made my computer crash constantly on start up. It didn't work, but that is beside the point. Now I'm getting driver errors about my Ethernet and Network Controller, and I can not connect to the internet with wireless or cables. Apparently I have WAN Miniport Network adapters and no other Network adapters.
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Nov 19, 2012
I did a windows 7 clean install on my HP Mini 210 4051 nr as part of creating a dual boot with Ubuntu. In Linux the internet works fine, but in Windows 7 it does not. In the device manager I see yellow flags over the ethernet and network controllers. Code 28 (My model does have an ethernet port).
Because the machine cannot connect, I downloaded all the related drivers (everything from the network tab) from the HP website for my model with another computer and then put them all in a folder on the Mini's desktop via USB. When I try to install the drivers through the device manager, and direct it to that folder, it says it finds nothing usable.
Here are the IDs
Ethernet Controller
PCIVEN_10EC&DEV_8136&SUBSYS_338D103C&REV_05
Network Controller
PCIVEN_1814&DEV_5390&SUBSYS_163610C&REV_00
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