Loss Of Internet Connection: Programs Requiring Internet Access Unable To Connect?
Nov 19, 2006
After long periods of my internet connection being idle (2+ hours usually), all programs requiring internet access are unable to connect. By idle I mean I leave to run some errands with no programs other than Zone Alarm running. My DSL modem still has all lights flashing and active. There are a couple other scenarios where this occurs as well. Ex. I'm playing WoW for extended periods but not using the internet through any other program, then upon alt-tabbing no other applications are able to connect to the internet even though WoW is still connected and functioning. Rebooting the router/modem doesn't fix it, but rebooting the comp does.
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Jul 9, 2010
I am unable to connect my winxp computer to my network or get an internet connection. I also get message of unknown protocol when checking the properties.
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Dec 2, 2004
I go to install a new machine (P4 1.9 ghz) with a fresh install of windows xp home w/sp2.It starts up fine,I go online and update windows to current security patches. Then after about 15 minutes, I lose internet connection, but just one that one machine. I've swapped cables with my working machines, and that doesn't help. I've swapped network cards (gone thru 3 now) and the problem persists. I've changed ports on the hub, still no change. I read it might have been a virus, but I've gone to 3 different virus scan services and come out clean.
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Jan 2, 2010
after having good wireless connection,my desk top PC shows no wireless networks in range, although the wireless adaptor is shown as working,and connection to the router is ok from my laptop,how can I reset my desk top PC?,no,restore facillity available
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Feb 8, 2010
WinXP SP3; A limited account is unable to access the internet via wireless connection unless an administrator account has logged on to the wireless network. Works Ok after administrator account has logged on and established link.Our church wants to set up a computer in our library for visitors to use to access the internet. A hard wire connection to the router works with the Visitor Limited Account without the Administrator account being logged on. Running a hard wire CAT5 cable to the library isn�t an option. The computer�s wireless adapter is Belkin G Plus MIMO USB adapter. The DSL Modem/Router is a Siemens SE 567.
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Jan 14, 2009
I use wireless device which connects to my Desktop downstairs,which in turn connects to the router upstairs. So I've been randomly disconnecting when playing games like WoW, and CoH & losing connection on the internet as well. It can't be the router I assume since the laptop upstairs which connects to the same thing never disconnects. I have a D-Link router and a D-link gaming router which connects to the PC. Any help?
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Mar 18, 2007
hi there, recently on my toshiba's laptop computer I am not getting dial tone to connect to the internet. Yes I am connecting the phone line properly because it works on my sony vaio laptop also when I connect online.i am able to connect on the vaio but not on the toshiba. It keeps telling me there is no dial tone. what is the meaning of this. one last question. On the toshiba laptop there is a blue line running from the top to the bottom of the screen. Is that something bad? is the screen going through?
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Aug 27, 2005
"If I look at my photos on my computer, I lose internet connection immediately. So I can't crop, alter pics while online either. If I click on a picture to save it on the net, I lose connection. Meanwhile, I open my itunes, play music and all is fine with my internet connection. I can have many windows going, etc etc but just can't open up any picture program.
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Oct 24, 2008
I am unable to connect to the internet from a computer that is directly connected to a 2Wire wireless router with a ethernet cable, the serial number to it is 2701HG-B. side note i am able to connect wirelessly with a laptop and even with a xbox 360 with an ethernet cable. i called support and they said that the problem is because of a software app but it is not the anti virus or the firewall i have installed.
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Jul 24, 2010
I have a Gateway FX6000 that came with Vista. I have managed to change the OS to Windows XP Pro 64 but I probably have outdated drivers. I am unable to connect to the internet with that machine using XP. I do have Linux Ubuntu installed as well and and using that OS I can connect to the internet just fine so I don't think it's a DSL Modem, Router, NIC or cable problem, it's most likely a driver issue. When I look into XP Device Manager, the Network Adapter shows as 1394 Net Adapter but under "Other Devices" ethernet controller, PCI simple and SM Bus I see big yellow questions marks.Will I need to update those yellow question mark devices and if so what's the best approach keeping in mind that on that box, for XP, I don't have a working internet connection.
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Jun 11, 2006
I just purchased a new HP computer yesterday. I have a linksys wireless connection. I cannot connect to the internet. I use microsoft explorer. I have been on the phone with Linksys, HP and Netgear for four hours to no avail.
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Sep 21, 2008
I had to set my XP back to factory defaults (long story) and of course when I did that it wiped out all my stuff. I have my main computer hooked to a wireless router via a cable. The computer that I had to set back to factor defaults in the one with the wireless card. I reinstalled the wireless card software and it it talking to the router but I can't get to the internet.
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Sep 12, 2009
I had a problem blue screen had to do a clean install of xp pro. I managed a successful clean install, however, I am now unable to connect to the internet, my wired pc doesnt seem able to automatically obtain the ip address from the netgear router. I am able to connect my vista notebook wirelessly using the router.
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Feb 21, 2009
I have done some reading up on the internet, but I am still slightly confused about the full capabilities of a Virtual Private Network (VPN).I set my home desktop up to be a VPN server and connect my laptop to the VPN. Now, can I access my home network through any internet connection? Also, I use TightVNC for a remote desk connection. When I am connected to the VPN through any random internet connection, can I use this to remote access my desktop?
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Dec 26, 2006
I have a wireless router 2 wireless comps and 1 wired, my wireless desktop won't connect to the internet but my other 2 will. It was like that all day yesterday then last night it finally connected, now today it won'tagain. I'm sure there's a virus that has corrupted something, I ran grisoft avg last night and it said 0viruses...then today 2 seperate times I got a message saying i hada virus and to click heal and i did and it said healed.
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Jun 19, 2005
My dads new laptop is running fine except for the fact that we cannot get it to connect to the internet at all.I've searched these forums, as well as on google and tried a few fixes such as the official microsoft fix with the regestry entry but nothing is working at all. I'm planning on setting up a wireless network pretty soon and would like to get his computer online.I know the modem is working fine because my computer connects perfectly and I know the cable is fine beccause at the moment I'm using the same cable, just switching them back and forth.
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Jul 19, 2005
Ever since installing SP2, I am unable to connect to an FTP site via Internet Explorer. The only time I can connect is to turn off the firewall. Is there a way I can resolve this issue? I want to be able to connect to an FTP site without turning off the firewall.
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May 30, 2010
Get "INTERNET EXPLORER CANNOT DISPLAY THE WEBPAGE" when I try to sign on to Explorer.RAN DIAGNOSTICS: Got this Message: "WINDOWS CANNOT CONNECT TO THE INTERNET USING HTTP, HTTPS OR FTP. THIS IS PROBABLY CAUSED BY FIREWALL SETTINGS CHECK THE FIREWALL SETTINGS FOR THE HTTP PORT (80), HTTPS PORT (443), AND FTP PORT (21)"
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Mar 26, 2009
I have windows xp home edition with Norton antivirus protection. I got a message recently that Norton blocked an attempt to invade my pc. It was a fake site that looked like Internet Explore virus protection, and it said to start scan now. I didn't and just closed it and thought everything was fine. The next day I tried to log on and it just went back to the log on screen. It said logging off. I kept on trying and it did the same thing over and over. It was like something was blocking me logging on.
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Feb 25, 2007
computer would randomly lock up or say no signal on my monitor screen..I bought a new video card thinking that was the problem, it was not. I then had my brother look at it, people told me I had a virus from Limewire or nVidia.com and that I should do a full reformat right away, it would only do a quick one and it still didn't help it and when I tried to do a full one I would get an error that says I should put it in safe mode and disable components or something along those lines.I got a new hard drive, but then I had no mouse or internet. I installed my mother board CD. I restarted it thinking it would say new hardware found. I have reinstalled Windows and reinstalled my mother board CD, I tried my mouse on another PC and it worked fine.
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Aug 1, 2005
I have downloaded numerous programs like some online poker games for example and when trying to open the program it says there is an internet connectivity problem but anoher program I downloaded a long time ago connects to the internet just fine, I've tried everything I can think of like turn off the fireall but that does not work So I'm hoping somebody out there can help me,
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Nov 25, 2008
Using Windows XP Home Explorer 6 - some of my programs can't access the Internet - they can't update or validate themselves. Email (outlook express) works fine and Explorer works but programs that need to access the internet like AutoCAD return an error message that there is no internet connection found.
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Feb 13, 2005
When i connect to the internet, The Icon of the two small computers does not go to my Task bar ( near the tasks eg: msn messenger ), until i go to My Network Connections, Right click and press Refresh... i mean it does'nt go automaticaly, same as my network connection when its aquiring the ip, it stays there in my tray until i refresh my Network connections, Anybody knows a workaround ? I don't have any idea why that happened, i don't remember missing with anything
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Feb 1, 2006
when i try to connect to the internet it says cannot open port and then it disconnects.
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Jun 30, 2005
My system specs: Win XP Home with SP1.I am having problems connecting to the internet from programs such as msn messenger, mozilla firefox,various ftp programs and updates.Only IE (6.0) and WindowsUpdate are the programs with internet access.When I try to ping on any IP address (except 127.0.0.1), I am getting the error 65:"PING: transmit failed, error code 65." At the time this problem started:
1. the computer had quite a few viruses on it (like DerBiz/Trojan.Win32.Dialer.gp).
2. we tried to install SP2, but it caused problems with ZoneAlarm and system became very slow. So we uninstalled it.
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Nov 17, 2006
i accidently deleted my temporary internet files folder - now i can not connect to the internet - what can i do to fix this problem?
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Aug 13, 2005
do internet users get assigned a unique ip address everytime you connect to the internet? and what is the difference between a ip address and a mac address? different types of a networks?
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Dec 28, 2008
This time I will give more details. My audio programs work fine playing discs. With face talk or anything on the internet e.g. Accu Radio I get no sound.I have an Acer tower, wxp (up to date) and use Firefox. This problem started about a month ago and it has me stumped.
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Aug 6, 2010
OS is Windows XP. The computer is 6 years old & have never had problems. Recently I'm unable to access internet Explorer. The white page appears and the "connecting" message...and there it stays. Also, I'm unable to download .net versions 2.0 through 3.5, which appears to prevent me from downloading other programs. One tech tried to assist me remotely & ultimately suggested
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Aug 9, 2005
I just put together a new computer with a ASUS P5P800 motherboard, 1gb Ram, 200gb hard drive. AMI BIOS, Marvell 88E8001 GB LAN controller (built in NIC) and I am unable to access the Internet. Device manager lists the Network adapter and I tried uninstalling and reinstalling. It also hangs whenever I try to use dialup. It dials and hangs. Tested modem in Control panel and I can Query the modem fine. I suspect that it has to do with my BIOS settings, but I cannot figure it out. I am running WinXP Pro, SP1.
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Jan 2, 2009
Hello, my friend at school built me a computer about two years ago. I recently got a debilitating virus on it, so I decided to reinstall the OS. I previously had XP Pro on it, but I didn't have the disk or the serial number so I installed a copy of XP home that I had laying around my house. After re-formating the hard drive and installing xp, I am now unable to access the internet.Also the graphics look very poor on my monitor. I am guessing it has something to do with my motherboard. So I went into device manager and there is a ?! next to the following things: ethernet controller, pce device, sm bos controller, unknown device and video controller.I have an ASUS P5L-vm socket 775 motherboard. I tried going on their website and looking up what to install, but I was unable to decifer which one to grab.
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