Intermittent Connectivity: Connects On Reboot Then Disconnect
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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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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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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Dec 4, 2007
I've installed Vista Ultimate x64 and am having a networking issue that is driving me mad. I have a Marvell Yukon 88E8001/8003/8010 PCI Gigabit Ethernet Controller that is connecting to my router ok, seeing the network ok and connecting to the internet... for a few very slow seconds, then it dies.
I have another box connected to the router that is absolutely fine, so I know there is nothing wrong with my connectivity. I have managed to use a USB wireless connection from the Vista x64 box with no problems at all.
The driver is yk60x64.sys v10.27.2.3 from the Marvell site dated 19th Nov 2007.
I've tried DHCP, static IP...
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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'm having this prblem for long time now but recently it happens a lot, I use wireless lan on my laptop for surfing interent evey time and then i just get disconnected from the internet with no reason, fire fox says "failed to connect" and when i try internet explorer it just say connection failed
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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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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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May 15, 2009
For several weeks I have been trying to solve a problem with being disconnected from internet sites. Tons of troubleshooting have not been successful. The problem is this: I can go to any website and open one or two windows but when I try to open a third (or sometimes fourth) window (especially if it is a 'heavy' activity site, e.g. Pogo Games or some site that requires multiple windows) I suddenly get disconnected. It is as if I am overloading something (I have 3 GB of RAM) or causing something or other to overload. This happens whether I am using my AOL browser, Internet Explorer 8.0, or Firefox...
so it is NOT the browser. With AOL when I get disconnected the browser will immediately try to restart and will be successful except if I have not 'removed' the offending 3rd or 4th window it will soon disconnect again. I try to quickly X out the 'extra' window but if I am not quick enough it will repeat that cycle again and again up to 6 or 7 times until I can 'catch' and X out the extra window. I have no idea where to start troubleshooting but it is very exasperating. I have a Dell Inspiron 530s, 200GB HD, 3GB RAM, Vista Home Premium OS, 32-bit. (Question: would upgrading to 64bit make a possible difference?)
My computer is loaded with applications, large graphic files, etc. etc. It may be that I need to simplify. Also have more than one anti-virus and/or anti-malware application. Could that be the problem? I need HELP Please.....If reinstalling the OS would be the solution I would do that as a last resort because I have so much personal data that has to be backed up as well as dozens and dozens of applications that would have to be reinstalled. But if I can't find another solution to this problem first I can go that route (again). P.S. I also tried a 'Repair Install' and got the message : Nothing to repair'...although that only took a few seconds so I doubted that a scan was done.
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May 13, 2008
When I'm using a browser, IE or Firefox, when I click on a tab or just by scrolling on a page, when it's connected to a hub, my mouse act like it's disconnected and I hear the disconnect/connect usb sound, the led of the mouse and keyboard are flashing.
While I'm watching videos with media player or power DVD, the keyboad stop working for a second or two, the num lock is flashing. I only have my keyboard connect on my usb hub, I tried two different hub, the one on my monitor and a stand alone hub.
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Apr 29, 2010
I'm trying to download a file from a private server which is about 16 GB. Undoubtedly, this takes very long, and I usually leave my computer to do its thing while I'm at school, but the internet randomly disconnects and the download won't resume. I diagnose and repair the internet and it comes up with
1. plug a cable into the network adapter "local area connection* 10"
2. Move your computer to another loaction (or something like that)
3. Automatically get a new IP.This is getting very irritating and it happens around 37% and 25% of my file.
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Jun 5, 2008
I use dual monitors. My laptop at home and the laptop and a 24" at work. Every time I disconnect from the work monitor my desktop defaults back to the laptop. (as it should) However, when reconnected to the 24" I have to re-configure my desktops. Is their some way in vista to save two separate Desktop profiles? Is there some vista compatible 3rd party.
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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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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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Jun 6, 2009
I've been trying to prevent Mobsync.exe from running. I've spent many hours on the internet and have another post that don't seem to be getting anymore takers Now I found that Mobsync.exe opens when I unplug my printer. It stays open for about 10 seconds and then unloads. When I plug the printer back in it opens again for about 10 seconds and then closes. Of course Mobsync.exe opens many without having to unplug my printer.
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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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Mar 21, 2008
I have my computer run an automatic backup each night to my USB connected external hard drive then automatically hibernate. However, I always need to remove the USB connection to my external HD before turning my computer on in the morning, or else it would just display a blinking dot when turned on. When I do forget about removing the external hd, I am forced to manually shutdown the computer. Once its turned back on, I get a message saying the resume from hibernate wasn't successful, and it asks me if I want to retry or delete the hibernation file. I choose to retry (having already disconnected the HD) and Vista resumes fine. I'm wondering how to resume Vista from hibernate without having to always disconnect my external HD prior to turning it on. The external hard drive is Western Digital and I'm using Vista Service Pack 1. Also, my sister's laptop resumes fine from hibernate with the external HD plugged in. One last thing, my computer resumes fine when put to sleep with the external HD plugged, its only hibernate that this happens.
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Sep 3, 2009
When I disconnect my external drive via the safely remove hardware icon I end up with a blue screen. I am currently using vista 64 bit operating system.
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Mar 1, 2009
I need the following to work a user uses vista on the laptop and the lcd on the laptop is his primary display. 1) Now he connects a external screen and reboots or uses mobility centre to connect it as display 2). However he wants it to show up and display as the left hand screen in the format 2) 1) with 1) remaining the primary display and the task bar not changing screens also with the mouse moving to the left hand screen by moving left.
This never works. if he connect external screen VISTA decides the screens should be connected 1)2) and you have to move right to get to the left hand screen. you have to move the screen in display setup to get this right but then vista will screw up and make the left hand external display the primary etc. Is there no way to get vista to remember that the external display should be 2) and not primary and also to make it the left hand screen in the desktop while not becoming the primary screen and taking the taskbar and start menu.
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Nov 19, 2009
I recently bought a new laptop (Gateway MD2614U), which has an Athros AR5B91 wireless adapter. From all indications, it is supposed to have a/b/g/n(draft) capabilities. I initially had a g router and upgraded to an n (Trendnet 652brp) to get greater range (>30') over what my g router would deliver. To my surprise, the distance and speed were exactly the same with the new router. After troubleshooting with TrendNet and trying different settings, they concluded that my wireless adapter would handle only g speed (it would not even connect when router mode was set to "n only"). TrendNet further stated that the vast majority of laptops come with g wireless to save money and suggested that I buy a n USB adapter to solve my speed/distance issues. I have no problem with this but have to wonder how gateway and others can get away with advertising n capability and failing to deliver on it.
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Aug 24, 2009
My computer connects to my home network through wireless and it says it has excellent connection but when i use programs like firefox or internet explorer it does not work. When i use program like aol instant messenger or a p2p program it works.
Windows IP Configuration
Host Name . . . . . . . . . . . . : miiGz-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : domain_not_set.invalid..........
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Jun 20, 2009
I have Vista Home Edition Premium 64x. I has worked fine for two months. Just recently, I cannot use the internet or play online games. I primarily use wireless but use DSL. I am able to see wi-fi networks and connect (DSL shows a connection too), but unable to load any web pages. I uninstalled Norton. Dropped all the firewalls for Windows. But still, I cannot load any web pages. WOW cannot connect. Bittorrent cannot connect. Firefox or IE cannot either. I searched all over Vista (I'm new to it) and found no settings that would makes sense to adjust for the problem. I looked at these forums and found no solutions to similar problems (Are these people trashing their Vista?).
I finally had to partition the drive and install Suse Linux 11.1 to just get to this site try to find an answer. Being that Linux has no problem with wi-fi or DSL and loading web pages, I know it's not a bios or hardware problem. I know it's Vista. What is wrong with Vista, because I never changed any network settings while using it? Is there a way to restore the network part of the Vista package without having to purchase Vista again? Vista came installed so I dont' have a instal disk. All my restore points seemed to be corrupted with this problem. What can I do?
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May 26, 2008
I am running Vista SP1. When I turn on the computer with an ethernet cable attached and a wireless connection available, Vista will connect both the wired and wireless connections. This leads to a conflict and networking will not work until I turn off one of the connections. I then need to manually turn off the wireless, at which point the wired connections works. This did not happen on this computer when I ran XP.
I thought this might just be an idiosyncricy of this computer since I have not seen any discussion about the problem but I got ths same thing happening when trying to troubleshoot another laptop.
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Mar 23, 2008
my network location on vista home laptop stays where it is but my computer with xp's home network location doesnt appear in the vista network and i get this error when trying to access my xp computer on the network with my vista laptop. however, when ever i connect my xp computer to my vista laptop with an ethernet cable and i do network set up wizard on the xp computer it temperarily connects to my network location but than when i unplug it after a while the network location on the xp computer disappears. both computers are in the same workgroup and can be seen. all i need to do is keep the xp computer in the same network location as my vista laptop so i can print through the workgroup.
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Apr 30, 2008
when ever i turn the pc on it automaticly connects to the internet and i can't figure out how to stop that.
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Apr 15, 2008
My e-mail was working on my vista laptop until recently. It is working fine on two other machines running XP. The machine running Vista no longer connects to my e-mail server.
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Aug 25, 2009
I have a computer and laptop both running Vista. I want to be able to share files and printer between the computer and laptop. I have a wireless router connected to my computer which I class as the "main" computer and then I want to be able to use my laptop elsewhere in the house and be able to access all files on the main computer.
Both my laptop and computer are able to get to the internet but I can't get the computers to "speak" to each other so that I can file share. When I go to the Network Sharing Centre it only shows one computer and when I go to My Computer and then Networks it only shows one computer (on each) and therefore I can't access files remotely.
I have set up file sharing using the properties function on the files I want to share but when I'm on my laptop I can't "see" the computer on my Network and therefore cannot access the files and vice versa.
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Feb 6, 2009
My HP dv2500 laptop running Vista used to work fine connecting to my printer over the local network via an XP-based main PC, which has a Kodak Printer hooked to it. At some point in the last few months, the laptop stopped being able to connect. I think this was around the time of upgrading to SP1, but cannot be sure. In any case, I even went so far as to rebuild my main PC and do a clean install of Vista on that machine, I can print from the laptop if I connect the printer directly into the USB port on my laptop, but cannot access the printer via the network anymore
- Printer sharing is enabled on both the PC and the laptop
- When I go into control panel - add printer - select network printer, the network printer appears in the pop-up box.
- Once I select the printer and click next, I get the following error: "Windows cannot connect to the printer. Make sure that you have typed the name correctly, and that the printer is connected to the network"........
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Apr 10, 2010
Just bought a USB wifi stick. D-Link WUA-2340 Rangebooster G, Installed fine and connect's.... but no internet.
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Jul 5, 2008
I have the following issue and hope that somebody can give me a hint about what might be going on! My system has two raid 1 arrays - one is running on XP Professional SP3 the other one is running on Vista x64 Ultimate SP1. When I start my virtual machines (either from the Virtual PC console or when double-clicking the *.vmc files) than everything is working fine on XP and the virtual machines are booting and running as expected. However, on Vista the following is happening (and I hope somebody has an idea):
1. Starting the Virtual machines from the console leads to an immediate reboot of my host machine (I can't even see any boot screen of the virtual machine - it is like clicking start in the VPC console -- > reboot of host).
Now I tried the following:.........
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Mar 23, 2010
I'm using windows vista home premium 32bit on my HP dv6226tx with latest updates installed. I'm having strange problem of connectivity frequently. After i browse for some duration or open more tabs, i dont know which reason, i can't open any website other then google,gmail.. Though i can connect and browse any site at same time on my ipodtouch. Both interner explorer as well as google chrome doesnt open any site when such happens but google,gmail works.. After i restart pc, it works again.. sometimes if i wait and dont restart, it starts working and again stops mostly.
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