Computer Doesn't Have LAN Driver
Oct 19, 2012
I recently installed a new GFX card and I went in uninstalling the other gfx drivers for my gfx card that I had previously and I guess I uninstalled the LAN driver I have went to the computer manufacturer site and downloaded it but it doesn't have an .exe so I cant install I know how to install a driver without .exe but I when I go into Device manager and go into Network Adapters but it only has the wireless network driver that im using now so i cant do it i have no where else to turn other than taking it to a computer repair shop and that person does it. [code]
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Mar 25, 2013
I have a Dell Vostro 3460 laptop with Windows 7, 64-bit. My wireless driver is Dell Wireless 1704.802.11b/g/n. I just got this computer in December, and it worked fine for a couple of months, then about a month ago, I started having these problems.
Whenever I turn off or put my computer to sleep and turn it back on, my wireless connection doesn't work. The wireless indicator light on the front of the laptop is not on, and I push the FN+F2 button (which is supposed to turn on wireless), but it does nothing. I checked under the device manager, and the wireless adapter is not there.
After the first time I ran the diagnostics, I reinstalled the driver. The I restarted the computer, and the wireless was working. However, that night I turned of the computer, and when I turned it back on the next morning, the wireless was not working again.Other things I have discovered that sometimes work as a temporary fix:
Sometimes, if I wait 5 or so minutes, the wireless indicator light will come on, and then I can restart my computer and connect to a network, but most of the time, I can wait for hours and it never comes on.If I start in computer into safe mode or the BIOS screen or diagnostic screen, sometimes the wireless will start working after I exit that mode and start into normal operating. For example, one of the times that I ran the PSA diagnostics, the wireless started working afterwards, but stopped working again the next day. Another time, I started the computer in safe mode with networking to see if that would work, and the wireless did not work while I was in safe mode, but then I restarted the computer in normal mode, and the wireless came on.
One time, I went under Device Manager and did "Scan for Hardware Changes." After that, the wireless indicator light came on, and I restarted the computer and was able to connect to a network.However, all of these solutions were temporary, and some of these solutions only work one time but not again.I called Dell Support a couple of weeks ago, and they said that my antivirus program might be stopping the wireless driver from starting up. I have Trend Micro, which came with the computer.
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Apr 10, 2012
My computer has lost its wireless connection. where can I download the driver?
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Apr 6, 2011
i have a computer at my company that is wired in to the network. we upgraded the core switches a while back and lost connection with the computer. i personally traced the connection back and it is plugged into the switch, but i still get no link lights on the NIC. that network drop and cable work for any other computer or laptop i plug it in to, and the problem computer in question works on any other cable/drop.
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Aug 30, 2011
when I click on an icon like yahoo or facebook or any other icons my compuyrt says doesnt recognize,typed in add wrong, cant figute it out. Its on dsl an my laptops work fine from my wireless.
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Apr 18, 2011
I have an old computer (xp circa 2005) and I would like to connect to my n router wich is using wpa2. The old computer doesn't seem to have wpa2 as an option, is there anything I can do?
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Aug 18, 2012
My computer does not see the internet. If I do a restore to an earlier restore point, it can see the internet,, but when I do a restart it goes back to not allowing me to access it. The weather gadget cannot see the internet either. The OS is Win7 64.
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Jul 23, 2011
My computer suddenly doesnt recognize my router.it recognizes othrer routers, and my other PC's are recognizing the router.the router is located very close to the PC, and no other electronic devices located near by.
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Jan 23, 2011
I have an XP and a Windows 7 on network (put them in the same Group). I can see the Win7 machine on the XP computer,, accesss files from it. But the XP computer does not show up on Windows7. File sharing was enabled in both. In another post TerryNet asked for the following info (nbtstat -n and IPCONFIG /ALL) from both machines. I thought I will post them assuming I have similar issue as in the previous post. here are the details of these two commands from the two machines.
Windows 7 Machine
==============
C:UsersArun>nbtstat -n
Local Area Connection:
[Code]......
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Jan 19, 2012
Just made a fresh computer, installed Win98 (have only 128 ram so no XP) I have a card I put in the computer from Linksys which allows for a desktop to have wireless internet. I installed the Linksys software. (first thing I've ever installed on this Computer after Windows) It doesn't pick up the wireless signal in the house (my laptop does just fine).. is there another program floating around somewhere?
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Apr 25, 2011
Just purchased a new computer. Old one has a Lynksis wireless router. Tried to connect the old one and can't get internet.
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Feb 6, 2012
I've just moved my desktop computer back to my parents house. there is an Internet connection in the house already. if I plug the cable into my laptop it works instantly. when I plug into the desktop there is nothing the green light turns on at the back of the tower but otherwise the computer doesn't register anything at all.
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Apr 25, 2011
I tried 3 cables, and even one of them was new. So im sure the problem isn't the cables. For some reason, whenever I connect a ehternet cable to my computer, I cannot seem to get internet connection through it. Some days ago I installed this Wireless Lan device from a CD, that came with a sort of antenne I had to put on my computer. It works great, BUT its slow. Thats why i would like to go on internet with cable again. I remember one day to another that my computer didn't detect the cables anymore, what could be the problem?
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Oct 7, 2011
I finished building my computer today, installed a fresh os and all the necessary drivers that came with the dvds provided, yet the wireless card doesn't even appear anywhere in the computer. The ethernet cabled one does, but not the wireless. Trying to connect to anything wireless just gives an endless searching process, with no results. I can't test the ethernet either, my router is all the way into the living room, way far out of reach.
Specs:
MB: Asus M4A88TD-V EVO/USB3
GPU: Asus 6870 HD
CPU: AMD Phenom II x4 955
I don't think anything else is necessary, is it?
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Apr 6, 2011
I have a an HP Pavilion dv6000t notebook running Windows Vista.I have a wireless router at home and connect to the wireless signal using both this computer and my other computer that I use for work. Yesterday, out of the blue, my laptop stopped connecting to my home wireless signal.It detects the signal, but when I click on it to connect (something I shouldn't have to do, as it is configured to connect automatically), I get a message saying that it couldn't connect and suggests that the signal strength is low.I know that the signal strength is fine as I am connected just fine on my work computer.I can plug my laptop into the router using a cable and it connects just fine that way, so the only problem is with the wireless signal. I have restarted the computer, modem, and router, to no avail.
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Jan 20, 2012
I bought a wireless router (TP-Link / TL-WR740N) an install it , it works with my laptop and telephone. no problem.now i connected another desktop computer to the router through a wire (LAN port) because the PC has no wire capability , the problem is that i cant access the net.
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Aug 20, 2012
i have a avraetec 2200 sereis wich has a amd turion65 processer with windows xp professional and one day the internet didnt work and i looked at the activity it said aquiring network adress and it said sending packets but not receiving and its not a problem with wireless because i conected directlty to the modem and i had the same probem and also there are other devices conected to the modem and they hav
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Jan 6, 2013
So lately my computer's wireless network has started to get really bad, we have 100mbit, and it only gets about 0.3. This seems to be an issue with the range, or something, since if i move the computer right next to the router, it runs at about 50-60mbit. Now a few days ago i decided to get an ethernet cable to try and solve the issue, but my computer doesn't detect a LAN connection, only the wireless one ( atleast it doesnt show up among the other connections). Some weeks ago the wireless connection worked nicely, but now suddenly it doesnt anymore. Currently i'm typing this from an old mac computer, since my internet doesn't work at all on my pc.
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Jun 1, 2011
I have two PC laptops. One operates Windows Vista, the other has XP. I recently just had to do a hard reset on my linksys wpn824v3 router and made a new network name and password. I also changed the password for the router (suspect I may have a virus). My girlfriends computer (vista) sees the new network name and connects fine, my XP computer doesn't even see the new network, but it sees my neighbors networks.. and the laptops are sitting right next to each other.
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Feb 25, 2011
I have a printer connected to another computer (Win XP) and it wasn't showing up on the network so I followed some installation process to install a network driver or something. Now the printer is working fine. BUT... Now that computer is having internet problems. It connects to the internet fine but some programs say it doesn't. Like Microsoft Outlook. A message always shows up saying "Must work offline" or something. And I cant listen to some things on the internet because a message comes up saying you must connect to the internet.
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May 4, 2011
What can I do?
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Sep 19, 2011
I'm running Vista on my Desktop, and the router is a Gigaset SE567/8 Series. Whenever I turn my computer on, it will connect to the network, but not to the internet. I get the caution symbol in the task bar with the network icon, and it show the "identifying ( mySSID )". I have to unplug the router for 30 seconds in order to make it work correctly. This router was just installed by my ISP the other day and its been acting this way since then.
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Jul 10, 2012
I'm configuring a catalyst 3500XL, but I'm having a problem, when I connect an ip phone it works just fine but if I connect a computer to the pc port in the phone the computer doesn't get an ip address. The switch is configure with two vlans Voice and Data and is connected from fa0/24 to a Catalyst 3560 fa0/46. I did configure both ports as trunk.
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May 18, 2013
My computer doesn't recognize my network card, so I need to reinstall my network drivers.There are three drivers listed for my XPS 8300...service tag.
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Apr 16, 2013
Just bought and Alienware m17x, which has the Intel Centrino N2230 wireless card. The N2230 states that it is WIDI enabled but my computer shows nothing regarding wireless display anywhere in the search field. Don't know if there's compatibility issues with other components of my computer. If so the list of specs is as follows: CPU- 3rd gen Intel corei7 3630QM. GPU- 2GB GDDR5 NVidia GeForce GTX 660M. RAM- 16 GB Dual Channel DDR3 1600MHz. Wireless Card- Intel 2230 Wireless-N
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Aug 12, 2012
My WRT54G2 v1 does not automatically connect to the internet on computer start-up. The computer will say "Connected, No Internet Access" In order to fix it I have to unplug the router and then plug it back in. This happens to any computer that tries to get online from a cold start-up. The router must always be unplugged, then plugged back in, then it will have internet access (and will generally maintain it throughout the session and even if the computer is restarted, i.e. warm boot). I have downloaded the latest firmware uprade.
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May 7, 2012
I bought a new WRVS400n recently because it had Gigabit speed, wireless n and a built in VPN server. The device works perfect except for the Quick VPN client. I'm a system engineer so I thought I could set it up quite easy just like any other device I configured in the past. Painfull but it isn't like this.
I set up the VPN on the WRVS4400n and generated a certificate. I saved both the client and admin certificate to my pc, I gave them a name to easily make up the difference between both of them. When placing the certificate in the installed QuickVPN folder, it doesn't seem to get recognised by the QuickVPN software. When I try to connect, it says 'Server's certificate doens't exist on your local computer'. I guess the naming convention must meet some kind of format, is that correct? If so, this should have been described in the documentation.
Besides that I checked if the required ports used by the VPN server are open on the public port of the device, that is the case. So It seems I'm quite close to get it working.
The version of QuickVPN I used is 1.4.2.1. The WRVS4400n has the latest firmware loaded.
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Jun 7, 2013
i am unable to download proper driver for Inspiron 15 3521 win7 32-bit wifi driver.
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May 7, 2012
i didn't get wifi driver for myy dell n5010 frm ur website ,how to download this driver.
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Aug 30, 2012
get driver for my hp laptop 630 enthernet controller driver
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Mar 24, 2011
I am with Virgin media (UK) and have the 20mbps fiber optic connection. My area has recently been having problems with the broadband and Virgin has recently fixed these problems. However I used to get around 19mbps now that the problem is fixed my computer which is wired to the router gets about 0.4mbps downstream... However the 5 wireless computers all get 16mbps which is pretty good for them. Windows tells me that its a firewall issue and I currently can't use two programs, spotify and steam. They both have firewall issues, even if I turn off my firewall which is the windows one. I also have avast, and when I turn that off, still no good. I used OpenDNS, stopped using that flushed my DNS, that didnt work. I tried to optimize my computer settings, by changing various values in Regedit.All of this has done nothing. I should add that I have recently re-installed Windows 7 so on this fresh install it has never had decent internet speed. Which I thought was weird.. I have basically had these problems since the fresh install. All of my drivers are up to date.
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May 22, 2012
I have a netgear router, the pc I want to print from is connected via ethernet strait to router with Vista Ultimate OS. The computer the printer is hooked up to is connected via usb wireless adapter with Windows XP OS. Can I print from my computer hooked up via Ethernet from the computer that is hooked up wireless.
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Oct 8, 2008
I just got a WAG160N-au, I run the installation disk, follow the procedures. I got the internet connection.
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