Wireless Keep Losing Access To Internet
Jan 3, 2013
so recently these few days i've been having some problems with wireless connection in my laptop. whenever i'm browsing the internet or using Internet etc., i'll suddenly lose access to internet even though i'll have full bar connection.
i'm using a hp g62-358 with windows 7 home premium 64-bit.
i've been using it since 2010 until now and this problem only just came up recently. there are 5 laptops including mine that are in the house using the same wireless network. however, only my laptop has this issue.
this problem only happens when i'm on the net. when this happens, i had to either disconnect from the network or turn off the wireless lan adapter and wait for a few minutes. when i reconnect or turn on lan, i'll have access to internet again, however not for long.
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Feb 11, 2012
I have an ADSL modem connected to a Cisco E-1000 wifi router. I have two laptops (Windows Vista and 7), an iPad and two smart phones. The iPad and the phones connect without any problems at all and stay connected without interuption. But the two laptops keep losing internet access! They stay connected 10-15 minutes, then invariably lose internet access. I have to manually disconnect and reconnect again to get back on the net - but again, only for 10-15 minutes.I've tried many things - changing the channel, playing with all sorts of parameters (as suggested by the online chat guy) - but to no avail.
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Oct 3, 2010
I'm using an ASUS Pro31F laptop with Windows 7 Professional 32it.We recently moved house and got the internet set up. For everyone else in the house the wireless works fine. However for me and my laptop, it is constantly disconnecting and will say "limited access" with a yellow exclamation point over the wireless icon in the system tray. So in other words, it appears as if it has a connection, yet my internet will stop working. I have to disconnect from that same icon and reconnect which usually fixes the problem. But it's so annoying I'm finding myself often having to do it at least every 5 minutes while I'm surfing the net.
Now other members of my family with laptops have mentioned to me occassionally it will disconnect for them, yet rarely - more so nowhere near as much as me. The main difference between my computer and everyone else's is that I'm the only one using Windows 7 while the rest of them all have XP. I've even tried going to other ends of the house where they use it but have the same problem, leading me to believe it is a problem with my computer and not the wireless or router itself. I'm also thinking it is most likely an issue to do with windows 7 as I searched the net and found many people with similar issues. I never had a problem with the wireless on the same laptop at my old house however.
It appears to happen intermittently, however one thing I have noticed that it will usually increase the chance of happening if I am performing a lot of activity on the net. For e.g. if I am looking at wikipedia and open several tabs from links within that page in a short period of time, it will usually not like that, and disconnect again. Same as if I am multi-tasking switching between a few tabs and loading a few pages at once.
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Feb 1, 2013
I have a Dell Inspiron N5110, Intel core 3 processor, and Windows 7 ultimate 64 bit os. I have recently reinstalled windows 7 from the windows 8 os. I can't access my wireless internet, I can only get to the internet via hard wire. I have searched Dell and Intel for the network controller driver and the sm bus controller driver, but to no avail.
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Aug 5, 2011
Am using dell inspiron laptop with windows 7 home premium 64 bit , i have a free wifi in our collage when i give connect it was getting connected but there is no internet access i had tried with trouble shoot it was giving problem regarding DNS
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Nov 29, 2011
A few days ago the public wireless internet i used worked fine and i had no problems with my computer. Now when i try to connect to it, it isn't allowing me access. It works just fine on my sisters laptop that is the same model and brand as mine.
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Jun 29, 2011
I have a wireless router "Belkin", and when I am try and access the internet I receive an error message "Server not found" this only occurred occasionally an once I would connect directly it would solve the problem. And I would again be able to go wireless. However, the problem has occurred and now persists. My IT guy at work suggested that I remove my wireless driver and reinstall I did that and I am still experiencing the same problem. Here is my "ipconfig/all":
Windows IP Configuration
Host Name . . . . . . . . . . . . : MININT-1GU3A0D
Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : Belkin
[code]....
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Aug 10, 2011
I have a Sony Vaio laptop, running Windows 7 Home Premium 64bit, Up until 2 days ago I had absolutely no problem using its wifi and/or staying connected to the Internet. Two days ago, however, while being on Skype, my Internet connection got disconnected unexpectedly. �With windows Network Diagnostics,I sometimes get "The DNS server isn't responding", and sometimes "Local Area Connection/Wireless Network Connection doesn't have a valid IP configuration"OR "computer is trying to use a DNS server that is incorrect or doesn't exist."Even with the cable I am not able to connect to the internet so I can't update the network adapter or fix the problem online. Looking at the 'Basic network information and set up connections' (in Control Panel - �Network and Sharing Center) I see my laptop (sometimes connected, sometimes however the line between the laptop and the 'unidentified network' has a yellow triangle on it) �and I can see the 'internet' with a red X on the connection line between that and the 'unidentified network.�When checking the 'Wireless Network Connection Status' it's showing �that it's connected, activity's showing 'sent and received bytes' but says 'no Internet access' to both IPv4 and IPv6 connectivity.I read lots of blogs and advice and tried many of those 'fixes' that were recommended, some of which were the following (shorter versions):�
- unplugging and replugging the power cable to the modem
- resetting the wireless router
-rolling back driver
- �obtaining IP address and DNS server address automatically for Internet Protocol V4 and V6
[code].....
None of the above worked. Right now under 'status' it's showing:
IPv4 connectivity: no Internet access
PIv6 connectivity: no network access
�I've used this network for a while and this is the first time this problem has occurred.�Be it network driver issue or a patch of some sort i may need to download, until i can connect to the internet, I can't fix this problem on my own. In the meanwhile no other computer or phone with wifi in the house has any problem connecting to the Internet.�I took it to a computer technician who said I need to reinstall Windows 7.
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Nov 24, 2010
I have recently purchased two new notebooks both running windows 7 ultimate 64 bit and I have a 400 Billion Telkom Router with wireless internet capabilities. During the first few days the wireless connection between the router and the laptops worked perfectly and both had internet but then all of a sudden all internet access was lost.
The network was still running and the laptops could connect without any problem but nothing I do will allow me internet access. The same thing happened with a wireless network adapter i purchased for my pc also running windows 7 ultimate 64 bit edition. I should note that the pc using the router is running windows xp and I wonder if it has something to do with a compatibility issue between the two operating systems. I have already tried changing the DNS server and ip adress but nothing seems to work.
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May 12, 2011
Great connection but no internet access. The wireless internet works fine on other lap tops and I have rebooted.
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Sep 20, 2010
I've been battling this problem for a few months now. On my lenovo x100e laptop with windows 7 I can connect to my wifi network and sometimes go to a website before it says "no internet access" while still being connected to the network. Any other laptop or phone connects and has internet just fine except for mine. Just one day out of the blue this started and I cannot find what's wrong and this is only with my laptop. The strange thing is that my laptop connects just fine with other wifi networks and has internet. What I have tried is re installing my wireless router countless times and also I re formated my laptop and re-installed windows twice. Problem is still re accuring.
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May 22, 2011
I have my ip config below:
Windows IP Configuration
Ethernet adapter new:
Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::ddc2:bdfa:e412:c367%12
Autoconfiguration IPv4 Address. . : 169.254.195.103
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . : ............
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May 23, 2011
I am on a cabled LAN network with internet access. I can also access the internet through a different wireless router. When I am connected to the LAN by internet access is also through it. I would like to stay connected to the LAN network but at the same time have the internet access through the wireless. Is there a way to set this up?
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Dec 18, 2011
I'm using DELL D620 laptop with Win 7 Ultimate OS, and I have trouble connecting to a wireless network, in fact I can connect to a network but I dont have internet access, I'm using TP-LINK (WR 741 ND (Annex B)) router.Does anyone know how to fix this? My boardband connection is working on a PC, and laptop, but I cant make wireless internet access on my laptop...
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Feb 4, 2012
I have a problem with internet access when connecting wirelessly on ONE Win 7 64 laptop on ONE router. The same laptop connects to internet just fine to ALL other routers, while ALL other computers (with different OS) connect to internet just fine via this router.The laptop in question connects well to the router itself and you can red everywhere that it is connected to internet as well. But when i try to load any pages in any browsers i get "server not found" in FireFox or "This webpage is not available" in Chrome. Email and torrent clients don't work either.This does not seem to be a DNS issue because accessing sites via IP address does not work. Pinging any sites or IP addresses does not work.The strangest thing is that the situation have been worsening slowly over last 2 weeks - at first everything was just fine, then i would have to reload pages every now and then, last days i would succeed less and less frequently and as of yesterday - no luck at all.
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Jun 28, 2012
I've been searching this forum and other resources for days now with no luck. I'm connected to our apartment's wireless network, but about a week ago I found the infamous yellow triangle and "No Internet Access." I was going along fine for about a month and this came out of nowhere've tried every imaginable ipconfig command that has been suggested, including flushdns, ipreset, all the winsock commands, etc. I've tried resetting everything: modem, router, laptop... I've tried enabling/uninstalling my wireless adapter, changed my TCP/IPv4 settings, used trusted DNS settings, the whole 9 yards. I've renamed my computer, deleted the network profile, deleted my computers profile on the router, booted on safe mode, you get the picture.
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Jan 27, 2013
I a having problems connecting to windows explorer and my live email. After doing a google search for a particular site, it took me to a local survey. When I used the trouble shooter it tell s that I have a broken connection and I should try to reboot my router. Needless to say that this doesn't work but I have many things connected and all still work. First I tried to do a restore, which not only work. But it did not respond to it. Then I tried to do a wired connection, but that is the same. I thought definitely this would work. I am using a anti virus and firewall which I cannot do a scan or a update with and has not expired. Also using OS Window 7. No recent change made or downloads.
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Dec 20, 2012
especially when playing online mmo's...sometimes the wireless connection just goes "no internet access", sometimes the internet speed just drops to near nothing (like waiting 30 seconds to load google).i tried to update the driver, that didnt worked...the router isnt the problem since my xp laptop is working fine.i dont know really much about this kind of stuff..so the only solution i have is to reset my router or my wireless adapter and it works..for a certain amount of time.
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Jun 17, 2011
So yesterday my internet was working fine, but today when I returned and got it out of standby, I could not connect to the internet. It says "limited access" when I try to connect to the wireless, and when I try to connect with an ethernet cable nothing happens.If I troubleshoot, Windows is unable to resolve it. The problem it says is:There might be a problem with the driver for the Wireless Network Connection adapter.There might be a problem with the driver for the Local Area Connection Adapter.
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Aug 24, 2012
All of a sudden my Windows 7 (64) machine lost internet connectivity. Nothing new was installed; no changes were made. It just lost connection. My Vista machine still connects fine. I'm scratching my head over this one. I reset the router and tried Windows troubleshooting services to no avail.
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Aug 8, 2012
I just moved to Peru for my study abroad. When I first connected to the wi-fi in my homestay I was successful. Suddenly, I cannot get internet access and it says it is an "unidentified network". I have tried manually inputting IP addresses, DNS, etc. I have tried forgetting the network and disabling my virus protection. I can't even get internet when I plug an ethernet cable into my computer, directly into the router. My laptop is the only thing that isn't working, other people's computers work and my iPod and smart phone work with the network. I have a Lenovo Windows 7 PC, running Windows 7 Home Premium 64 bit.
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Nov 27, 2011
I was installing a software on my other laptop (it had SQL software with it) and I ran into some trouble as I got error problems that the installation of the software had failed and now whatever I do, I can't access the web! Sure enough, my wireless connection connects successfully and it indicates that I am on the "Internet" but every time I try to use either firefox or internet explorer to go to a web site, it says I don't have a connection.
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Nov 27, 2011
I was installing a software on my other laptop (it had SQL software with it) and I ran into some trouble as I got error problems that the installation of the software had failed and now whatever I do, I can't access the web! Sure enough, my wireless connection connects successfully and it indicates that I am on the "Internet" but every time I try to use either firefox or internet explorer to go to a web site, it says I don't have a connection. It is extremely odd and I don't know what it might be..
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Jul 18, 2012
I've got an older Acer Timeline 4810t running Windows 7. We recently switched from Cox Cable internet to AT&T U-Verse, and I've started noticing that my internet connection will randomly go out when I am connected. This occurs whether I am on a wired or wireless connection. Specifically, I will be browsing the web and, randomly, when I try to pull up a website, I get an error indicating that I cannot connect to that website because I am not connected to the internet. When I check the status of my connection in the bottom right corner, it will show that I am connected to the internet. If I disconnect the ethernet cable (or disconnect and reconnect to the wifi network), the internet service is restored, although it continues to randomly lose connection.
I initially thought that it was a U-Verse issue, so AT&T came out and replaced the router. Unfortunately, I still got the random drops. I then thought it was a Windows issue, so I reformatted by hard drive and reinstalled Windows - still having that issue.My wife has an older Macbook and does not have this problem. We also do not have this problem with any of the tablets or phones that connect to the network wirelessly.I am beyond frustrated and do not know what to do. I also don't know if this is a sign that my laptop is at the end of its life, which would be unfortunate since I've only owned the laptop for about 3 years (my last laptop, a Dell, is on year 7 and still churning).
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Feb 9, 2011
I have recently been having difficulties with connecting with my wireless connection. We have a in-home router that is connected to two computer's downstairs by cable. I however own a Acer, Windows 7 laptop that I mainly use upstairs and I get a Excellent signal strength.I have connected to my Home wireless connection before with no problem but recently the connection keeps coming up as ~Identifying... No Internet Access.Also when I have had connection to this network prior to this problem the connection is under Home. But when I try to connect to the same network it comes up as Public or just keeps Identifying. I have the connection set to Connect Automatically.Also the yellow triangle with the exclamation point almost always pops up immediately when I reboot my system or after I Disconnect and Connect the network again. I have tried Disabling and Enabling the network in the adapter settings and this does not work either. In the manage wireless networks tab, I have repeatedly deleted the connection and reentered the security password and again put it as automatically connect but it still comes up as Identifying. I have seen many people with this same problem and have tried many of the suggestions to no avail.It is rather bizarre because my connection will be in this Identifying state for a while and randomly connect properly and I have no idea what makes it go off and on so erratically. I just had it working again for a few days and it is again acting up.
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Aug 16, 2011
I'm doing some work for a company who has 13 computers networked together. I just upgraded 3 of their computers to Windows 7 machines. One of them is being used as a database server, but is not running any sort of server software. It's a Windows 7 Pro 32 bit machine, with network access to the folders required for the database shared to "Everyone", and password protected sharing turned off. The problem computers are running Win XP SP3. Windows Firewall is turned off (which is required by one of the databases..I still don't understand exactly why), and I'm running Microsoft Security Essentials on them currently for antivirus.
Randomly, and for no reason that I can get to the bottom of, 3 of the machines lost connection to the shared network folder that the database uses. At one point, I narrowed down the issue to being something caused by Symantec Endpoint Protection (there was a bug in the version they had that could cause this problem) and the only way to fix it was by running Symantec's CleanWipe utility. This worked on 1 of the machines as a permanent fix. On the other two however, the issue continues to occur. If you try to launch the database program, it will lag and freeze windows explorer. If you try to access the shared folder from My Network Places, it will also lag up and freeze. Running CleanWipe again fixes the problem, but it apparently is only temporary. Now the strange thing is: I can boot the computers in safe mode when this happens, and have full access to the network shares. When I boot back into windows afterwards, the access will go away again. I can also access shared folders on any other computer in the network, just not this particular one regardless of being in safe mode or not.
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Oct 22, 2011
I recently purchased a wireless router and we have three laptops and a desktop using it. All other stay connected except my notebook which has windows 7. I also recently downloaded skype to talk to family overseas. Almost every time I am having a conversation, I suddenly lose the connection. However, I lose a connection at other times also. Skype doesn't have to be running for it to lose the connection. There seems to be no ryhme or reason for this. I ran a scan on my virus protection, but it reveals no threats. I am not so computer savvy either, only the basics.
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Nov 26, 2012
I have had this same trouble with my Toshiba, but only at home. When I travel and am at other people's homes, I never have this problem. I wonder if it could be a router or modem issue.
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Oct 19, 2011
I have a problem that has been puzzling and annoying me very much for the past week or so. I have no problem connecting to the network but at random times I lose connection to the internet for a few seconds or a few minuites. I never lose connection to the network though. My playstation 3 has a wired connection directly to the modem as does the computer in the living room, and those units never lose connection. How ever my computer in my room along with my xbox 360, which is also in my room, loses connection wirelessly. My xbox and this computer DO NOT have this problem at other people houses so I'm thinking it must be my router (Linksys E1000). The wireless adapter I have on my computer is a Linksys WMP600N Dual Band. Both the router and my wireless card have the lastest firmware and I have also tried giving my computer a static IP along with the Xbox and forwarding the ports for it. Still does not work for me. I am able to connect to my neighbors internet which has no problems with connection other than the fact that its laggy since i am far from their router. I really dont want to go out and buy a new router so any help anyone could give me would be awesome!
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Oct 4, 2011
[code] I never had this issue on Windows Vista, occasionally my internet will randomly dropout. Limited Internet Access". When it does I can do a few things to get it working again:
- Disable, then enable my wireless card and reconnect.
- Uninstall the card, then re-install and reconnect.
- Disconnect from the internet myself and reconnect.
Either way it gets super frustrating. There is 1 other computer plugged directly into the router that does not experience any issues. In addition, I have 1 laptop (windows 7) that works great and 1 laptop (Windows XP) which works great.
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Feb 22, 2011
i have a brand new toshiba laptop connected wirelessly. however it keeps showing connected however no internet access.i have a notebook as well that is brand new and it connects no problems what so ever.im using windows 7 home premium and 64 bit os.
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