Intermittent Connection
Aug 28, 2009
My Network and sharing Center is an action movie. I have two days with that windows maximixed, I turn on the computer and everything is great for no more than 2 minutes, then the action begin, the red X appears between the Network and Internet Icons, I lose conectivity from all, it came back after 15 secs average, then after one minute 6 tops is down again. Sometimes appears a warning triangle sign between my pc and the network icon then I get "limited conectivity" and it fixes by itself after 15 to 20 secs. Is like that all day.
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Apr 26, 2008
I am connected to the Internet through and SMC Barricade G router. The computer is hardwired Ethernet to the router. A second computer in my office is also connected via Ethernet to the router. The connection is lost for several minutes, and then it restores itself automatically. The Vista Event Viewer shows several events which may have initiated the loss of communication.
1. Event ID 27; Intel(R) PRO/1000 PM Network Connection Link has been disconnected.
2. Event ID 2505; The server could not bind to the transport DeviceNetBT_Tcpip_{737A72A7-5D80-4E6B-B2B4-1F599399F2E5} because another computer on the network has the same name. The server could not start.
3. Event ID 4321; The name "NEWTECHFX530:20" could not be registered on the interface with IP address 0.0.0.0. The computer with the IP address 192.168.2.103 did not allow the name to be claimed by this computer.
4. Event ID 1003;Your computer was not able to renew its address from the network (from the DHCP Server) for the Network Card with network address 0019D16D7512. The following error occurred: The operation was canceled by the user.. Your computer will continue to try and obtain an address on its own from the network address (DHCP) server.
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Aug 7, 2008
Need if there are settings in Vista SP1 that would affect sporadic severe packet loss or intermittent connection? I am trying to troubleshoot my internet connection. So far, Comcast has put in new cable lines/splitters in my house, new termination at the pole and a new modem. Problem still persists. What I have done on my end before Comcast got involved:
1. Update chipset drivers
2. Tried new NIC
3. Upgrade/downgrade firmware on Router
4. Removed Router
5. Removed software firewalls and AV
6. Complete reinstall of Vista with slipstreamed SP1
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Jul 3, 2008
I have an intermittent slowing issue. Sometimes on system startup, the computer will be running very slowly, as though there is a huge drain on system resources- taking 10 seconds plus to open IE, for example- but when I open the task manager and take a look, I'm never using more than 10% CPU (its usually more like 4%) and physical memory is usually around 30-50% used.
This problem can persist through a reboot (where the system will appear to hang on the "Shutting down..." screen for up to 10 minutes), but through a restart or two I can usually get it to go away.
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Jul 29, 2009
I am facing a strange problem with my HP Dv6705 laptop running on Vista Professional. I have a Wi-fi router configured for internet access. Now, the internet connectivity is intermittent i.e. I am connected to the internet for about 5 seconds before it gets disconnected. I get the connectivity again after a few seconds before it gets disconnected.
Now, I started using the uTorrent application after which I got prolonged connectivity. From the past few days, whenever I need uninterrupted internet I need to turn on the uTorrent application. It is quite strange that I am the only one who needs to do this while the others in my house (who have similar laptops) do not face any problem. Is there any way to detect what exactly is happening and how I can resolve this uTorrent workaround?
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Oct 3, 2009
I have a four machine network. Two laptops running Windows XP Pro SP2. One laptop running Vista Home Basic. One laptop running Visa Home Premium. Both the Vista machines are up-to-date using Windows update. The machine which runs Vista Home Pr mium is on almost all the time - sleeping at night and being woken up In the morning. The other threelog in for a few hours daily.
The modem/router is a brand new Netgear DG834GT, firmware version 1.02.19. The Vista machines each have Atheros AR5007EG wireless adapters, both running with the very latest driver dated 5 Sep 2009. The network name is "Netgear". All machines are configured to obtain IP addresses from the router, which has the correct address range settings (i.e. excluding its own address)..............
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Mar 25, 2007
Since I have installed Vista Home Premium I have had an intermittent "Blue Screen" problem with the following Stop Message:
BCCode: 4e
BCP1 0000009A
BCP2 0007DF69
BCP3 0000006
BCP4 00000002
Files that help describe the problem:
F:WindowsMinidumpMini020407-01.dmp
F:UsersRogerAppDataLocalTempWER-84968-0.sysdata.xml
F:UsersRogerAppDataLocalTempWER918C.tmp.version.txt
BCP2 has different code every time this happens but other codes remain the same. To get out of the situation I select "Last Known Good Configuration" at Start Up and then I can go for an extended period before the problem re-occurs. In original received a message saying there was a problem with the graphics driver but this driver came with Vista.( Nvidia FX5200) also at one stage Microsoft told me that there were some issues regarding the driver but nothing has come of it.
Microsoft's online support here in Australia is very poor at the moment,taking a week or more to respond and then they keep on repeating themselves now they have admitted that due to the release of Vista they are receiving alot of emails and suggested I phone them instead but I can never get through. So there we are. Does anyone have any idea what these codes mean and what the files mean? Everything works fine in "Safe Mode" so there must be a an issue with hardware/ software?
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Feb 24, 2009
I have a new ASUS Laptop with Vista Home SP1 (with a sweet 512M dedicated video card) connecting wirelessly via a Linksys WRT54G router. The firmware on the router is current and Linksys assures me that there are no known issues with Vista and internet connectivity. I have a MacBookPro that connects w/o issue (wireless) and three XP machines that connect just fine (wireless and direct connect) so I know my network is solid. The laptop always connects on reboot, but conks out without warning after 45 minutes or up to three hours. Even when it seems like the laptop is offline, I can often ping a website through the command prompt. The "diagnose and repair" option just tells me eveything is fine. Windows Firewall has default settings. Already disabled IPv6.
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Oct 9, 2008
For all of you G7 owners who continue to struggle with random freezing:
As others have so eloquently noted there is a strong consenus that this is a hardware issue potentially related to multiple factors including radio interferance, battery malfunction / contact issues, usb power, etc.
Here is a list of things to try, any of which may (or may not) solve the problem:
1) unplug the usb transmitter from the adapter and plug it back in. This did the trick for me about 50% of the time. Sometime toggling the DPI buttons (the + and - buttons on the mouse) up and down also helps.
2) if the freeze gets so bad that the cursor wouldn't move try shutting down the PC, unplugging the cord to the power supply, toggling the power supply switch to discharge the motherboard capacitors, then turn on the PC and reboot.
3) clean the battery contacts. Remove the battery and use one side of a Q-tip soaked in isopropanol and clean the contacts on the battery and inside the mouse (the 3 prongs sticking out of the end of the battery slot). Make sure to use the dry end of the Q-tip to remove all of the isopropanol before sticking the battery back into the mouse.
4) if the transmitter is near a wireless router or other transmitter (bluetooth radio, modem, etc.) place it as far away from these devices as possible.
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May 20, 2009
my computer is not holding it's internet connection, even when i refresh it just wont reconnect and i end up having to restart and then the connection is fine. I'm running Vista Home Premium, Defender, ZoneAlarm (free) and Avast (free). Broadband connection. is there anyway to secure the connection permanently (which it should be) Have i, a setting wrong? At all times my internet icon says i am fully connected?
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May 15, 2009
I am having the worst problems connecting using a cable connection, which I need because as I am in Europe at the moment, many sites or private homes are not equipped with wireless. Now, when I connect with cable, everything seems to be working fine, the Toshiba connectivity doctor tells me I am connected, the diagnose program assures me that the problem has been resolved etc. etc. and yet whenever I try to connect (IE, Mozilla, Google, I have tried them all), I get an error screen. I have tried everything I could think of, checking my settings etc. Nothing works.
Let me emphasize that:
1) wireless connection works fine
2) it is a problem with my computer, not the host, since I have encountered
the same problem everywhere (libraries with password protected access,
private homes without password protected access etc.).
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May 2, 2010
I have a strange problem. I have AOL broadband and I'd like to connect to the internet without using the infamous bloated AOL software. I know how to do that using Vistas' "set up connection or network" wizard and I can successfully log in using by username and password. The problem is the connection is very poor when I use this method. The speed tests show the correct speed and downloads are full speed but pages seemingly randomly do not load (for long stretches of several minutes). For example my home page does not load ("page cannot load" error), google does not load, some pages load but not fully with many errors.
This isnt a browser issue (I tried firefox, IE, chrome), this isn't a modem/router issue (I have a laptop that works fine with a permanently logged in router), it's not an AOL issue I can still log in fine with AOL software and then browse fine with firefox, it's not a hardware issue, and it's not a firewall issue (it's off). Therefore it must be an issue with the way windows connects to my modem when using the built in PPPoE broadband connection. I really have no idea what could be wrong. Maybe one of you do?
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Mar 24, 2008
With Vista, I can get internet for my new Dell XPS laptop over the wireless connection without doing anything other than selecting the connection. No user name or password is needed. But to plug in directly into my cable modem, it does not work. Seems to require user name and password. But I use Verizon and a Motorola SB5101 modem and while it is broadband, I did not think it is pppoe. I don't even know of any user name or password for my account. Am I wrong, is all broadband pppoe? My internet connection works just fine without asking for pppoe login info when I use my desktop with Windows XP. So, it seems to Vista specific problem.
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Jan 24, 2008
I'm using Vista Ultimate x64, and a few days ago I started having troubles connecting to the internet. I have tried using both cabled and wireless connections, and both ends up with the same problem. I do get IP-adress, DNS and gateway from my D-link DI-624+ router, and when i try to ping a hostname on the internet ie. vistax64.com it resolves the hostname to a IP-adress. In "Network and Sharing Center" there is a red cross between my gateway and the internet-icon. I have no trouble connecting to other computers with other versions of Windows on my local network. The connection is also set to a "Private Connection".
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Jul 8, 2009
my wired connection wasnt working so i looked in the network connection there was a network 5 and network 6 i dsiabled 6 and it was gone i thinking. i could re-enable it but no
C:UsersTricia>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Tricia-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : socal.rr.com
Description . . . . . . . . . . . : Dell Wireless 1390 WLAN Mini-Card
Physical Address. . . . . . . . . : 00-1C-26-06-50-C0
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes............................................
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May 3, 2009
I have been having ridiculous amount of trouble setting up my Linksys DMA2200 extender and I am a tech. I finally set it up and I also creating some instructions on how to set up the extender properly. Hope this helps you in getting your extender to work and save you the time it took me. All the updates listed are required and I do not have Service Pack 1 installed. I am using the advanced firewall ON in Windows and not using LiveCare and running AVG and no problems. View my site to see the list of items required for configuration to get the Windows Media Center to work properly with the extender. Also, the other link below has all the codec's that the DMA Extender to work. If your extender drops connections constantly set your NIC card to not go into Power Save mode. If it continues then reset the extender (Button in Back) Note: Need to hold it for 30 seconds. Then, turn on the extender and reset to Factory. Repeat setup process. If extender continues to lose connection after turning off again then contact Linksys or Seller for replacement.
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May 22, 2009
It appears that I do have a very serious connection problem, which has popped up suddenly out of nowhere with no sensible explanation.
When I go to "Connect to a Network" I see that my connection has only one of five bars, with the connection status listed as "Low." When I go to "Control Panel>Network and Sharing," and "View Status" I see that the "IPv6 Connectivity" is listed as "Limited."
I removed the "Microsoft 6to4 adapter" previously because it had a yellow exclamation point listed next to it in my Device Manager after having read on the Internet that it could be deleted without any side effects if a person can't get it working, which was what I did. I now see that the "IPv6 Connectivity" is listed as "Limited" when I go to Control PanelNetwork and Sharing Center, and am wondering if this is due to my having removed the 6to4 adapter even though the system said it wasn't functioning properly. But I didn't have this slow connection problem until just the last couple of days, and I deleted the 6to4 adapter over a week ago.
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Sep 3, 2009
I have a Dell Inspiron 1720 with Windows Vista
I'm trying to connect to some unsecure wireless networks at a friend's house for the first time and am only able to connect with local access.
I try diagnose and repair and it says that there are no issues. Three other computers are connecting to the internet just fine.
They signal is good, and there is supposedly data being sent and received but no programs will connect to the internet.
This issue has never happened before. I regularly run a registry cleaner and tried restoring to a backup from a couple days ago and that didn't help.
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Dec 31, 2008
I recently built a second PC for myself, and decided to try out Vista on it. It installed flawlessly, but there's one problem. Vista does not seem to be recognizing my LAN connection. I tried hard-wiring it from my modem, to my router, to the Ethernet port on the back of my computer with no success. From there, I tried plugging it straight from my modem to the port on the back of the computer.
No success there either. I know that it's not a problem with the motherboard because I installed this program that came with the mobo called 'Expressgate'; and when I run that before my computer loads the OS, the internet works perfectly.
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Feb 6, 2009
i have been having problems with a slow internet connection just lately.when i am trieing to diagnose the problem with my isp's tech on the phone another problem has surfaced they ask me to connect via ethernet cable to the modem,when i am connected my machine says i am connected i.e the little blue circle in task bar but when i try to open a web page it shows "internet explorer cannot..ect" i have reset the lan adapter and rebooted the modem my sons laptop connects via lan ok and i can connect wirlessly ok is there a setting i have to do .I find that i have to turn my wireless adapter off to get a connection via lan i have updated drivers ect iam using vista h/p ompaq presario the lan adapter is a realtech family fast ethernet adapter.
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Mar 23, 2008
I'm trying to use a VPN connection and it works fine if I'm using my wired connection, however if I'm on my wireless network at home, the VPN connection does not work unless I disable the ethernet card.
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Mar 14, 2009
I have a Cross-over cable (I'm sure becuase the wires either end are different) that's Cat5E (incase it matters). I'm trying to pass the internet through a wireless connection on a Vista machine though the LAN onto an XP machine. I changed the XP computers Workspace to WORKGROUP for the Vista one. Also ICS is enabled on the wireless connection, Do I also need to bridge the connections?
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May 15, 2010
At my office we have 2 computers (both Vista version 6.0) networked together. I'll call them computer A and computer B. I can access, modify, and save Computer B files from computer A - I can save them directly to B or A. However, when I'm on computer B, it will only let me access files on computer A, which I then have to save to computer B if I want to save any changes I've made. I get a message saying they're read-only files and I don't have authorization to save to computer A.
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Jan 2, 2009
Im on an HP530 with Vista Home 32bit. I wanted to see some videos on my TV (Sony Trinitron XBR) which is "kinda" old and does not sport a VGA in connection. I bought a VGA to RCA cable and got it today so I connected the male VGA to the computer and the RCA to the TV and the laptop is not recognizing anything. Am I missing something? The VGA-RCA cable ALSO has a SVideo female and also tried that one. I already clicked the windows key+x to add it manually thru the "mobility" settings.
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May 7, 2008
I have had a problem keeping my connection to the Internet. when I connect everything is OK until I want to use my browser and then I lose the connection from my server to the web (dialup connection)I am still connected to my ISP but cannot access anything from the Internet zone,It is shown only that I have a local connection only. I can ping my ISP and Ping the ISP's website. so it seems that I have a DNS misconfiguration, question is what do I start looking for?
Netcomm internal modem IN5920 and have tried a swansmart internal modem and a webexcel external modem with the same results. I can start to download virus defs Etc but will drop the Internet connection as soon as I touch the browser and be just left with a local connection. I have had this problem for over a month and have greatly increased Telstra's Australian coffers
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Oct 8, 2008
I like to have some advice on my internet connection problems.. when i open up my browser and going to surf a little my connection blocks after a few windows. if i close down my browser, and open up again, it works the same some windows and blocks.
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Jan 4, 2008
I have solved some of my woes. I will do my best to describe the rest of them to you. What I am trying to do is reconnect my Xbox 360 to my PC. I had this working for three months(since I have had the 360), then, I had to do a clean install of Vista. Well, almost a clean install, I quess it is a re-install, because if left a lot of the stuff I already had, just cleaned out my email and such. Now, I can connect my 360, and the pc recognizes it when I am in WMP 11 and look at the media sharing. Here's the problem. I can either connect to Xbox Live or I can remove the network setting in the 360 and I can browse the files on my pc through the 360, but I can't do both like I could before. It's one or the other. I am using a Netopia 2240 dsl modem/router. I have not changed any settings in the router whatsoever.
After I did a reinstall however, I could not access some SSL pages or recieve email( I could send ok, just not recieve). I fixed this by rolling back the driver for my Network card. The problem between the 360 and my pc existes only after the reinstall. Heres something else, win I try and ping my router it times out. And, I cant access it through 192.168.1.1. When I use the cmd prompt and look at ip's, they are all static. Shouldn't I have dynamic? One last thing, when I click on my Broadband connection and click on details, next to dhcp, it says NO. However, on my LAN connection it says Yes??? PS- can someone tell me how to take a screen shot so I can post/better explain what I am doing.
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May 12, 2008
some clue to improve the conncetion limit on Vista Sp1, cause i really need fast connection to work, i pay a lot for ISP, and cannot use it cause Window slimit it to 10, these days i try to use a AUTO PATCH to try to solve this problem. but i just recivie an DEATH BLUE SCREEN and need to re-format my new Hd. Please if someone can help me i'll be very glad for that, i.. , and a lot of million people too.
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May 24, 2009
I just moved into a new apartment and the landlord lives above me he gave me his WEP key so I could use the internet, I easily added my ps3 and xbox 360 and they were able to get on the internet. Of course the problem comes in when I try to add my vista laptop and desktop it see's the network no problem but when I try to connect instead of letting me enter the wep key its prompts me for a username and password and domain name which there isnt. So I've tried to manage wireless networks and add it manually which I do but then after I've added it I click to connect to it I get the same screen. This is really frustrating and after doing a brief search on the net it seems its a common problem with Vista. I don't have access to the router but if need be I could ask my landlord just not sure how comfortable he would be letting me in to dick around on his computer to get this figured out. But it seems I shouldnt have to considering my PS3 and 360 are on the net just fine.
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Apr 15, 2009
I have two computers. One with Windows XP Pro and the other with Vista ultimate. Both are behind a modem/router. I want to connect them through the internet, so that i can have a file share between them, like i am on lan. I have configured the Vista pc to be a server and the XP as a client. I do the following on vista. I create a new incoming connection, allow the users i want, and enable the "allow callers to access my local network" option in tcp/ip properties of the connection. I also port forward the TCP 1723 port on both pc's as well as GRE. So everything should be fine. When i connect from my xp pc with a vpn connection to the other, the connection establishes and on the vista pc, i can see it says one client connected and it pops up the new network wizard and shows the user i used to connect. However on the status of the vpn connection says, ipv4 connectivity, not connected. My problem is, that although the connection is established , the pc's can't see each other in network. What am i doing wrong? I have read a hundred of articles that say that all you have to do is this. I also tried the other way around, with XP as server and vista as the client, but with the same result.
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Mar 23, 2008
I want to know if there is any way to bypass the TCP/IP connection limitations in Vista Home premium as of jan 2008? Event ID 4226. I know in the past there were patches out there but none of them work anymore. I am not encouraging any P2P here but it's anoying to download at 20K/sec when you have a P2P group/server between friends to excahnge huge files for work! Microsoft maybe thought about the pirates.. but what about the honest people that need loads of connections for work and can't get them open ?Let me know if someone has a new patch or idea.
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