Windows 7 Loosing Internet Connection?
Feb 15, 2011
My Windows 7 Home premium keeps loosing my internet connection. I'm on Time Warner roadrunner high speed cable internet. The other computers in the household do not loose their connections, just the Win 7 one. I can reestablish the connection by doing a reboot or working through the network connection wizard. But, it's a pain in the butt to stop and reboot or spend 15 minutes working through the wizard. My computer is home built(me)with an athlon CPU and 4 megs of RAM. I have 2 other hard drives in this computer with other operating systems on them, Windows XP and Linux(Ubuntu)they do not drop the connection, just the Win 7 drive
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Nov 24, 2012
My Logitech bluetooth mouse keeps losing connection or just won't work with my laptop. I have tried disabling the powersave option, I have used the logitech combi to reset the mouse, I have bought a new mouse, changed batteries, reinstalled windows, drivers, setpoint etc but the problem persists I also tried using this mouse on Linux, no problems there My laptop is a VAIO with a broadcom bluetooth adapter.
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Feb 20, 2011
Ok, here is a problem I have been having lately and it is driving me crazy. I have a network with a server running 2008 Standard R2 and 4 workstations using Windows 7 Professional 64-bit. I also have 1 other station using Windows XP Professional. The software I run off the server is installed as a client install on the workstations and have to use a mapped drive of E: to let the software see the database. Every 6 to 8 hours of non use of the software... when I reopen it I get a not responding and it has to close and reopen. I looked at the mapped drives and the E: drive disconnects but after opening the E: Drive up it connects right away and then the software works fine. I have tried a lot of things people are saying online. I have disabled autodisconnect -1 in the registry and turned off power management on the Ethernet port. I get the following message when I look at the event viewer.
Event 1005, Application Error"Windows cannot access the file for one of the following reasons: there is problem with the network connection, the disk that the file is stored on, or storage drivers on tihs computer may be missing."But here is the kicker... The windows XP Professional works all the time with no problems so it has to be Windows 7. I have the IPs static in the NIC properties and using the DNS of 8.8.8.8 and 8.8.4.4 which is Google. I was using 192.168.0.100 which was the IP of the server but that didn't make a difference.I gave a lot of details to weed out the normal postingAlso I have DHCP and DNS turned on the server if that would be any possible issue that is causing. I don't know beings I put Google as the DNS if routing in the software would be an issue?
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Jan 5, 2010
Linksys Wifi router Died, so i am now connecting to the internet Directly from my speedtouch ADSL modem, on every reboot i loose internet connectivity.
It's basically connected to my home network and it's also connected to an unidentified network, to fix i have to disable and re-enable the network card..
Any body else experience this ?
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Mar 23, 2011
Internet connection over an electrical Powerline instead of a wireless connection?is it easy to setup, reliable, fast,..?More in particular a D-Link device:DHP-307AV PowerLine Homeplug AV Kit
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Oct 29, 2011
is it possible to make a VPN connection over multiple internet connection ? if this is possible then you can make multiple connection transparent to other applications running on ur pc.
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Dec 1, 2009
I am using a nokia E66 to connect to the internet at home. My pc at home is running windows 7 home premium 64 bit. I am currently using nokia pc suite 7.1.40.1. All the software installed without any problems. The problem that I am having is that after I connect to the internet, I can only roughly download / upload about 5MB of data and the connection will time out. I do not get any error messages that is did timeout. The only way I know this is that I stop seeing data being transferred in Network properties.
I then open my e-mail client to see If I can connect with a POP account and then I get an error saying it could not connect to the e-mail account. I then have to disconnect and reconnect and try again. This does not seem to affect web browsing though, only when I am downloading files. Like Steam will start update and stop, windows updates will start download and stop and so on.
I initially thought it was a problem with the network operator, but when I boot back in xp (my pc is set up to dual boot between xp and 7) every thing works fine. No download time outs. Is it the nokia software that is not supporting 7 100% yet or am I missing something else?
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Apr 12, 2011
I am trying to share my internet connection thru my laptop wit my ps3 but iyz not working for some reason.when I search for a network wit my game it finds the ip address but no internet connection.
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Jun 19, 2012
internet connection sharing: No internet access!?I am trying to setup internet connection sharing between my laptop (Connected to WiFi) and my pc which has no wireless connection. I've spent a day or two troubleshooting problems such as 'LAN' doesn't have valid configuration and such, i found a solution and I've got the two connections to be able to see each other, but i can't get an internet connection to go through.I have my ipconfig /all for both computers available: (Both have had excess trimmed off to save on character limit)[CODE]
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Jun 19, 2012
I am trying to setup internet connection sharing between my laptop (Connected to WiFi) and my pc which has no wireless connection. I've spent a day or two troubleshooting problems such as 'LAN' doesn't have valid configuration and such, i found a solution and I've got the two connections to be able to see each other, but i can't get an internet connection to go through.I have my ipconfig /all for both computers available: (Both have had excess trimmed off to save on character limit) [code]
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Aug 24, 2011
I am currently having windows 7 (32 bit) , I am facing virus issues and want to reinstall windows 7 on current OS without loosing program settings including oulook which is most imp. for me .
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Jun 3, 2011
I have a new Macbook running dual OS - mac and windows 7 home premium. I also have an ASUS running windows 7. When i tried to connect to the internet with my broadband ADSL 2 (using netgear router / modem) it was seamless on the Mac OS but windows running on the mac will not recognize a connection. If I connect my ASUS to the ethernet cord, internet works just fine (running same software as the windows OS on my mac).
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Mar 29, 2011
We just switched DSL providers from MegaPath to Verizon.All the computers running windows xp connect to the internet just fine.The 2 with windows 7 won't connect.They did with our previous provider.If I go disable network card and next enable the network card I can get on the internet. Unfortunately, this has to be done each time you connect and if you leave the internet open it eventually disconnects.I ran windows 7 diagnostic and it says everything is fine.
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Aug 18, 2012
I keep getting DNS server not responding, have changed IP address couple of time, flused the DNS and did a renew still cant connect
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Apr 8, 2010
i have Mac OS X version 10.6.3 n i installed windows 7 after that the internet and the Audio is not working on windows side if any one can help me please
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Aug 2, 2009
I have 2 systems one with windows 7 and an older one with XP. The Windows 7 machine connects to the internet through a network adapter and gets its IP adress automatically and works perfectly both in xp and in 7. The Windows 7 machine is connected to the XP Machine via a second adapter (pci) and a crosslinked cable.
Before Windows 7 IN WINDOWS XP the 7 machine used an ip like 192.168.0.1 and ICS to give internet to the second machine (which got its ip automatically)
I tried a lot of things (ex. static fixed ips enable the computers to share files but not the internet connection) but i still keeps saying its an Unidentified Network / Public Network for the second connection (between the computers)
Note: - ICS is enabled for the internet connection.
- Back when both computers had XP the second XP computer obtained its IP Adress automatically and the internet was shared .. with 7 on the second (xp) computer doesnt aquire the right adress ever.
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Feb 11, 2012
This is a problem that has happened to me a couple of times. Everyone else has connections in my house, even Wifi. I was cleaning my computer and when I was finished, it wasn't working. The thing is I wasn't touching anything besides my front computer fans. What could be the problem? When I go to device manager, it doesn't even show my router. All it shows is some NVidia nForce which doesn't have to do anything with my connection. One thing I do notice is that there is an "unknown device", which I think is my router. I can't update or do anything else because I have no connection. I even reinstalled my computer which usually fixed it.
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Apr 14, 2011
My computer will not let me connect to the internet using a wireless connection. My router and modem are working. I can connect to wireless using another computer. How do I reset my configuration back to factory settings?
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Jul 2, 2011
My router and modem is on. I'm on another computer in my network, but on my new pc it says I have no connection, it doesn't have a wireless internet card but i tried directly plugging it into the modem itself and it still didn't work. I tried to download the router drivers from the CD but I need to have a internet connection to download it off of the CD. What do I do?
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Jul 7, 2011
I am facing trouble with windows 7 and my internet connections. Facts are I have 02 sony Vaio with windows7 start edition and they are connected to a Apple Airport router (one at the office, a Time Capsule, and another at home, an Airport Extreme). They connect fine at first, but both keep loosing connection every 5 minutes.At the office I have a MacBook that does not disconnect and a Windows XP that also does not disconnect.
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Apr 17, 2012
Over the weekend I upgraded my desktop from Vista home to Premium to Windows Home premium. Since then I cannot maintain my connection to the Internet via the router system in my building, although that had never been a problem before. It also is not a problem when I plug in my laptop.So I start connected and then after a couple of minutes of use become disconnected from the Internet. I go to troubleshooting and it resets the connection, for another two minutes.The two error messages I receive are Local Area Connection does not have a valid IP configuration and the default gateway is not available.
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Aug 1, 2012
Suddenly, my direct connected (Cat 5 to the broadband modem) computer is asking me to dial a connection. It no longer seems to know that it is simply connected. When I look at the devices tab, it shows Enabled for my network card and I have tried to reinstall the drivers.I dual boot with Ubuntu and Ubuntu is able to access the internet (and network) fine.
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Aug 17, 2011
My computer was built by CyperPowerPC a year ago. Have had zero problems with it until some updates were automatically put in a month or so ago. After the install, my pc still was showing that I was connnected to the internet, except my browser (firefox) would not load any pages.
I restored the system back to a previous point to fix this. But have since restarted my machine and the problem came back (didn't realize the updates got installed automatically on reboot). My question is what do I do as a permanant fix in lieu of system restore? I think the updates causing the problem are related to security reasons. I ran anti malware and it found and deleted 2 things but still no help.
I think there were 20 or so updates that got installed, how do I know which is the problem? (if it is the updates at all). I can get more info tonight (ie specific update names) if needed.
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Jul 1, 2012
Two BSOD in less than two minutes and now strangely I don't have any internet connection (the troubleshoot center says it's because of "the diagnostic policy service is not running") and the windows firewall is down and is impossible to run again (Windows Firewall can't change some of your settings, Error code 0x8007042c).
I'm uploading the two dmp files with this post using another computer.
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May 22, 2009
I have a dual boot windows 7 and XP PC (both 32 bit). I formatted the hard drive 3 weeks ago and installed fresh copies of Windows 7 (RC1 or 7100) and XP.
Everything was working fine until today, upon reboot, my windows seven stopped connecting to internet. I tried several methods in the control panel to connect without any success. So I went back to XP and the internet connects awesome. This confirms that there is no problem with the router or modem (I use a university T3 connection-sometimes go to 8 MB/sec!!!). I had a similar few days ago and I restarted the computer several times and it connected to the internet by itself. Zthis time it doesn't want to do it.
I was wondering if anyone has a solution to this problem. I really liked the Windows 7 and want to use it instead of XP. I have a custom built core 2 duo, 4 GB RAM (3.5 GB detected), 128 MB graphics card and 3 400GB hard drives.
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Jan 9, 2011
This happened right when I got my windows 7 PC. I am sharing connection with my brother using a router, a internet box interfering with my phone line and a Prosafe 8 Gigabit smart switch. But when ever my bro loads something i lag and when ever i load something, he lags. But for some reason, when I load online games like A.V.A.and Crossfire, we dont lag each other.
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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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May 23, 2012
I lost my wireless internet connection. I have windows 7. My basic view of network info reads. "unidentified network" My connection is strong but my "access type" reads No internet access.
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Oct 4, 2012
My Dell Dimension C521 died on me maybe 6 months ago. It has Windows XP on it.
I put it to the side and bought a HP Pavilion G7 laptop to replace it with, which came with Windows 7 Home Premium. From what I remember I just plugged my ethernet cable into it at the time, and I was able to use my Virgin Media connection straight away, didn't have any problems.
So last week I finally repaired the old Dell and I've been using it for about a week now, while the new laptop sat unused in the other room. Now, today when I try to use the laptop again to connect to the internet, it doesn't want to play ball; troubleshooting the connection comes up with 'The default gateway is not available'.
I didn't change anything or do anything, I just didn't use it for a week and now it won't connect to the internet. The only difference I can see is one machine is XP and one is Windows 7...
I used the Windows 7 recovery disc to reinstall the OS hoping that would fix it (after a few system restores failed to address it), but no luck. When I ping my default gateway as it's shown in ipconfig, it comes back 'Request timed out' 3 times, then 'Destination host unreachable'.
"Tunnel adaptor 6T04 Adaptor: cable.virginmedia.net" doesn't have a Default Gateway listed, is this somehow relevant?
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May 28, 2012
So my son was in the middle of one of his blood bowl league games this evening and a popup asked him if he wanted to install a Windows 7 update. He's only 12 and inexperienced enough that he didn't just tell the system to wait a few hours until he could finish his game, so he told it to go ahead and instal. The result was his near-instant loss of internet (as well as his game, as he was timed out and his opponent got the win).
Even more serious, after the update was finished and his computer was restarted, he still cannot get an internet connection. I've tried rebooting, complete shutdown and then reboot, and asking the computer's internet tools to diagnose/fix the problem, all to no avail.
I read about running a system restore (restoring to an earlier version of windows), but when I tried I learned that that aspect of his system had been shut off.
I know there must be SOME way to fix this problem, but I can't think of what it might be. Even if the problem is due to the new Windows version, he has no way to download a fix for it because he has no internet connection.
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Jul 2, 2012
I have 02 sony Vaio with windows7 start edition and they are connected to a Apple Airport router (one at the office, a Time Capsule, and another at home, an Airport Extreme). They connect fine at first, but both keep loosing connection every 5 minutes.At the office I have a MacBook that does not disconnect and a Windows XP that also does not disconnect.
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