HP Pavilion Dv6500 Laptop Loses Internet Connectivity When Transferring Files
Nov 9, 2012
Internet connectivity on my laptop is lost shortly after beginning to upload/download files over the internet to my cloud storage provider. I also lose connectivity when transferring files to or from the laptop within my LAN to a desktop computer connected via wireless router as part of a workgroup. Connectivity is only restored once I restart the laptop or uninstall, then reinstall drivers for my wireless network card. The issue then reoccurs once file transfers begin again.The laptop is running Windows 7 Home Premium SP1. The driver for my Intel Wireless WiFi Link 4965AGN internal network adapter are up to date. I have a Linksys WRT610N ver.2 router, and an HP Pavilion dv6500 laptop.
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Mar 31, 2011
I have one machine at office and one at home, both Windows XP SP3, ADSL connection with static IP.On the office machine a have an archive of about 250 GB of files.When i am at home sometimes i need to connect to my office machine, search through those files, maybe preview some, and then download some needed files to my home machine, using a download queue feature is possible.
Radmin
UltraVNC
TeamViewer
p300
DC++ and many variations of it.
Note: am not allowed, and don't want to install any kind or sort of server application on office machine.
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Dec 26, 2011
On my moms laptop, (month old Lenovo B570/i3-3230/4GB/W7), when transferring files to my Crucial Gizmo! 16GB USB Drive, it is pretty much impossible to surf the web. Loading websites take 30-60 seconds, it's ridiculous. Is this normal? Her router is Linksys WRT54G. Router is not connected via USB, in fact the Laptop is connected through ethernet cable (not currently using wireless).
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Apr 22, 2013
I have a new EA3500 router that's working great for a variety of devices* except a Windows7 laptop. 24 hours after establishing a connection, the laptop loses connectivity and it's very difficult to re-establish a connection. Usually I have to reboot the router, but 24 hours later the problem returns and Windows is unable to connect.
My router settings include DHCP client lease time set to 1440 minutes (24 hours), so I thought the problem might have something to do with DHCP lease renewal. To test this theory, on Saturday night I did ipconfig/release and ipconfig/renew and established connectivity from the laptop.
Sunday morning I spoke with Linksys support and changed several settings per their recommendation:Network mode mixed (I had it on N-only for some reason)Assigned different SSIDs to the 2.4GHz band and 5 GHz band2.4 GHz band channel is 20MHz only, using channel 95 GHz band channel is 40 MHz only, using channel 161I also power cycled the router. Everything worked fine until Sunday night, 24 hours after the release/renew, when I lost connectivity. I am not sure what to try next and whether the problem lies with the router or the laptop.
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Jul 4, 2012
My internet connection goes up and down. After further investigation, I've noticed that as soon as i receive a certain # of packets, the internet connection goes down. It may be a process or application that is taking away these packets.
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Jan 25, 2012
I have a client who has 4 computers in the house all running wireless. 2 desktops and 2 laptops. One of the laptops is running XP and after 5-10 minutes of surfing, the internet stops working while all the other computers retain a good internet connection. Repairing the connection via the taskbar icon fixes it temporarily until the issue reoccurs.
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Jan 10, 2011
ATTACHED: My current running config with sensitive info taken out.
I have a Cisco 881 Router connected to cable modem. The router is running IOS 15.1.
I have it configured exactly the same way as an 877 router running IOS 12.1 which does not exhibit the problem. Just a standard LAN/WAN config with basic routing/firewall.
When the internet connection is lost for any reason and then re-established the router will no longer pass internet traffic unless I reboot the router.
I used Cisco Configuration Professional to configure the router. The key setting seems to be the Router Static Route. We have a static IP and I set static route with the "make this the default route" checked. Then I set forward (next hop) to the IP my ISP gave me as their gateway.
This is exactly the same way I set the 877 router using the same ISP but in a different office.
Every so often the internet is lost due to power outage or the ISP doing something on their end and every time that happens we have to reboot the router which is quite annoying.
I did not have the "permanent route" check mark checked but I do not have it checked on the router that does not have the problem either so I don't think that's it.
When I set the static route to "interface" then added the static IP of the next hop it will continue to work for incoming connections but not outgoing.
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Feb 8, 2013
I want to transfer big fiiles from PC to another PC, and it has happened frequently, I was wondering is there any way that I can send them directly with high speed if they are connected to the same router (my Router),I got an Desktop with Windows 8 64bit.The target PC (to transfer files) Laptop Windows 7
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Dec 24, 2012
I have a friend with a mac laptop that I need to transfer roughly ~110 GB from. I have a laptop that dual boots Windows 7 and Kubuntu 12.10. Easiest way to directly transfer these files between our computersNeither of us has a large enough external hard drive.
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Jan 12, 2012
Wan goes down when transferring files between pcs connected to the lan port.It looks like it's running out of resources or something. Passing more than 10GB of data to other pc is a pain in the ass because nobody else can access internet (lan and wireless clients).Filled a support request in local dlink site. No response so far.
Model Dir-600 B2
Firmware 2.05
2 pcs transferring lan data.3rd pc (doing nothing) can't access router config at 192.168.0.1.
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Mar 17, 2013
found that the problem is (temporarity) corrected after we power cycle the router.
The firmware installed in the latest published. See below:
System Information
Serial Number : NKS15481665 Firmware Version : v4.2.1.02 (Jan 18 2012 14:10:55)
PID VID : RV016 V03 Firmware MD5 Checksum : a9817f2dbdcbd6a5c109eaa21b1c3545 ystem InformationSerial Number : NKS15481665 Firmware Version : v4.2.1.02 (Jan 18 2012 14:10:55) PID VID : RV016 V03 Firmware MD5 Checksum : a9817f2dbdcbd6a5c109eaa21b1c3545
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Jan 25, 2012
We have deployed an ACE 4710 and its working perfectly. But the problem is that after I chage the default gateway of the servers I am not able to transfer files from one server to other. Is there any special configuration needs to be done on ACE to achieve this?Other than copy Ping, telnet and everything is working fine from the servers. These servers are in the same subnet & VLAN.
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Jul 12, 2011
I am using csc-ssm module in Cisco ASA 5520 firewall, with the csc version as 6.3.1172.0. I have a public Ftp server and when i ever i transfer the zipped files more than 50 MB or 70 MB or more than that, it fails. I used to upload by clicking the ftp site and copy past the file to the location. After a certain point of time, the download fails with the below error on the explorer.An error occured copying a file to the FTP server. Make sure tou have permission to put file on the server.Details: The operation timedout
Firewall log is below.
ABCFTP1|21|10.120.110.162|1257|Teardown TCP connection 48091783 for Internet:ABCFTP1/21 to XYZ:10.120.110.162/1257 duration 0:00:27 bytes 656 TCP FINs .
-- When i remove the service policy from the firewall, and try to transfer the files, it goes through without any problem. ena
-- Pls check the attached screenshot of the ftp settings in CSC-ssm. There is no problem with downloading files from the server.
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Mar 31, 2011
Here a have a quest that can't find the perfect solution for a half year now.I have one machine at office and one at home, both Windows XP SP3, ADSL connection with static IP.On the office machine a have an archive of about 250 GB of files.When i am at home sometimes i need to connect to my office machine, search through those files, maybe preview some, and then download some needed files to my home machine, using a download queue feature is possible.The task doesn't seem so complicated, yet, i did not find a perfect simple solution so far.
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Aug 9, 2012
I got a refurbished EA4500 (directly from Cisco) last week. I have been having a few issues, which I have found (not too great) workarounds for. However, the latest issue has me stumped, and is unacceptable.Whenever I am transferring files between 2 computers, I get kind of OK speed (5 MB/s). However, while this transfer happens, no other device can connect to the net. Actually, even trying to go to router home page (192.168.1.1) times out.The clients still say they are connected to the router, but I just can't get anywhere.As soon as the file transfer finishes, everything goes back to normal.EA4500 replaced a WRT54G. Never had any problems with that router. It was such a workhorse. Just needed to upgrade to a n-router.I am on the latest non-cloud firmware.I have reduced the MTU size to 1200. Not sure that matters.
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Aug 4, 2012
I am using an HP Pavilion dm4 laptop, and I have been having issues with the internet. The internet on my computer constantly is going down even though my network is not having any issues. It goes down every hour or so and I have to press the wireless button once to turn it off and once to turn it back on in order for my computer to regain internet access. This just began happening in the last few days.
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Aug 11, 2012
having a problem with the internet connection on a hp pavilion dv6-6108 laptop was working fine a couple of weeks ago then just stop connecting to the internet via wirless tried a LAN cable and still is saying that it cannot identify the IP address was reading previus posts and this is the result of the ipconfig /all
C:UsersJessica>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Jessica-HP
[Code]....
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Oct 15, 2011
I have a HP Pavilion G56-105SA. Here is my problem whenever I connect my laptop to the internet via wifi, I get random disconnects, and they are completely random. It can be minutes or hours without a disconnect, it only happens when I am on wifi and only with this laptop. I thought it might be a modem problem (my modem is also my router), but got a new modem and still the same thing. I have reformatted my laptop back to factory settings because it worked fine for a long time, still the same thing. I have also updated my drivers and changed the channel to one no one else was on. What could be causing this?
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Nov 17, 2012
I own a HP pavilion dv7 laptop and I'm having trouble connecting to my home connection. My laptop connects to other connections but my desktop PC and gaming console are connecting to the "broken" internet just fine so I'm assuming it's the laptop.
I've tried unplugging the modem/router for minutes, uninstalling/reinstalling the network adapter device ((It now keeps coming up as "unidentified network" instead of the original name for the connection; Should I be concerned??)), and even just stopped using the laptop for a few days to see if somehow that would fix it.
I've troubleshot it and it says theres a problem with my access point/router but I don't see how that's the problem if everything else is working fine. I've spent 3 hours looking into solutions to this problem and I've come accross that the router may not be giving the laptop an IP to connect too but I'm still not sure how to fix this issue or if it's another issue all together.
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Jul 9, 2011
I reinstalled my hp pavilion Dv3000 laptop with the windows xp disc and basic drivers from the reboot discs. Now when I start it up, it cant connect to my wireless internet through comcast that I have setup. The internet does work because I currently have a second laptop and two xboxs which connect fine. When I go to network connections its entirely blank.
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Jun 27, 2011
My roommate has a HP pavilion that she has been trying to connect to our internet, and while it seems to be connecting to the network, it wont connect to the internet.Its running Vista, and I tried all the repairs that it prompted me to try, but could not resolve the issue.I know it isn't a internet problem, because the desktop is hardwired and we have two xbox's that connect wireless with no problems.Im not sure what info I should have included in this thread, but its my first post and wasn't sure what I needed to put.
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Apr 11, 2013
Having just received a new Dell XPS8500 running on Windows 7 and I have the following problem: My wifi connection is turning off and the name of my network is no longer displaying in the list of available networks. This means that I am unable to access the internet or emails rendering the computer unusable as I am not on broadband (using access from another router close by). It is absolutely critical that the wifi connection is always on.
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May 21, 2011
This is my network topology. Sometimes it just suddenly loses conenctivity or traffic for unknown reasons, like the internet hangs for much time or maybe some routers just stop responding, even restarting ! Do you think there should be a Multi-WAN router that could take 4 WAN lines and give one LAN to plug at a switch for a better performance ?I know that my setup is wrong, give me your opinion about it and how to fix it .
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Dec 22, 2011
I have Cyber cafe, And i'm having a problem with My 24 port Dlink "DES 1024d" switch, which has been misbehaving for few months, it looses connectivity to a pcsometimes.....when i reboot the pc, then it works again, But it keep losing connectivity to the other pc's, not at the same time, every time loses connectivity to a different pc.
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Oct 25, 2012
Major symptom: Maddeningly intermittent wireless issues with Asus laptop after repair. Unable to connect to network after sleep or reboot on upper floors of house.
History:
1) Laptop wireless was working fine but power jack and case were damaged.
2) Sent away to Asus for free repair (pulled the HD first).
3) Got it back and seemed fine, but...
Problem:Wireless starting dropping after sleep. It's my wife's laptop and she usually uses it on the 2nd floor of the house.Routers are on the first floor. It failed the same way on both my G and N routers. Played with all sorts of settings, disabled IPv6, reinstalled drivers, checked for BIOS update. No luck . Eventually saw some event log entries that might have been associated with a bad wifi card. Ordered a new Intel 100 N (OEM model) and replaced card, same issues. Swapped card with a Broadcom 1510 from an old Dell I had. Same problem.
Tried more settings, static IP, flushing DNS, etc. Same problem.At this point the event log has nothing notable in it, no error logs anywhere the wireless card will just report no connectivity.when I work on this laptop I take it down into my office, which is on the 1st floor by my router. The laptop works flawlessly there (10 feet from the router). So my theory at this point is that Asus damaged or otherwise messed up the laptop antenna while repairing the laptop. most of the time on the 2nd floor the windows wifi icon reports a perfectly good signal, and if I boot the laptop on the first floor and walk upstairs, the laptop works fine(as long as I don't reboot or let it go to sleep).
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May 24, 2011
My primary home machine loses network connectivity for a very brief moment once or twice a day. Here's what I've observed over the past few months:
Seems to happen every 12 hours after a restart Disconnect is very, very brief. Putty sessions, online games, or other applications that require a consistent connection disconnect but it's rare that I can see a ping fail when everything else disconnects.Does not coincide with network problems on other machines (Xbox/media PC/wife's PC).
Other details about my system and home network:
Windows 7
Asus motherboard (couple generations old) with onboard ethernet
Ethernet > wired hub > wireless router > cable modem (wife's PC is connected to the same hub and does not have the problem, at least not on the same schedule)
Things I've tried (and will probably now try again just in case)
Restore network card driver (I'm in the process of finding a specific one for my motherboard)
Tinkered with power saving settings in the ethernet card drivers.
Fully up-to-date Windows install.
Static IP address reserved by the wireless router running DHCP
I'm not 100% sure, but I think this problem persisted across Windows OS upgrades (from Vista to Windows 7 a few months back)
By far the weirdest part is that it seems to happen every 12 hours. Like clockwork, I can predict that I'm going to disconnect from any persistent online connection if I know the last time I restarted my machine.
Solved:I caused my own problem long ago when trying to set static IP addresses in my home. I have a Netgear Router (WGR614v9) and I played with the Address Reservation feature. In addition, I manually set the IP address I wanted to have on my machine using the normal network card properties. Setting the IP address manually is what seems to have caused the conflict.
Finally looked in the Windows Event Viewer and the culprit was quickly identified. At time of restart and every 12 hours later, the following error appeared:
The IP address lease 192.168.1.20 for the Network Card with network address XXXXXXXXXX has been denied by the DHCP server 192.168.1.1 (The DHCP Server sent a DHCPNACK message).
I accidentally fixed it for all affected machines by changing the start address of the DHCP server on the router (increased it from 20 to 30). That seemed to kick all the manual entries out and set them back to automatic obtain mode.
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Mar 26, 2011
transferring a workgroup laptop to a office domain
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Nov 28, 2012
Region : Others
Model : TL-WR740N
Hardware Version : V4
Firmware Version : 120320
ISP : Local PPPoE
I'm using this router for connecting 2 PCs, one lap top and few mobiles.The LAN network is always stable and never loses connection, but I'm having problems with the wireless connection. My lap top runs on wireless, and 3 Android mobiles, an xperia mini pro (problematic), xperia Tipo and Alcatel OT-908F. Almost always when I login to facebook on any of the mobiles, pictures won't show, and also youtube videos thumbnails won't show. On the xperia mini pro after 2-3 minutes of surfing, or doing anything else the connection drops, and then the mobiles can't see the wireless connection. My lap top can see it, but it cannot connect. After restarting the router everything is back to normal.
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Jan 13, 2012
In my LAN, I have always been used an Aironet 1250 for internal use and always work fine. Now, I added a 3com AP but both AP are not correct. When I turned off the AIRONET 1250, the 3COM AP settings works fine. When both are turn on, the 3COM AP loses connectivity all the time.I have heard about the overlapping channels in 802.11b/g networks.
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Apr 17, 2012
I have a server connected to my router with a CAT5. I usually manage the server from my laptop connected to the router via WLAN. I often need to add files to a public folder on the server so it can be dowloaded by my clients when they need them. I can access my personal laptop from the server, but I cannot access the server's files from my laptop. This is recent and used to work fine. I also cannot acces other personal computers on my network that I often connect to
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Dec 11, 2011
I got this message on my laptop, complete with the little yellow triangle hovering over my little internet icon at the bottom of my screen. The weird part is that my desktop computer and my mom's laptop (both of which are using wireless from the same router) can both successfully connect.I'm using my mom's laptop to type this. I tried unplugging the router and plugging it back in and it didn't work my laptop still won't connect.Here's a few of the facts:
- coincides with a recent installation of Windows XP Service Pack 2, which I have not done.
- I'm using Windows 7, just FYI
- My big desktop computer already has an Ethernet cable connecting its built-in modem directly to the router. Someone on another site suggested using an Ethernet cable to connect my laptop directly to the router, but my laptop is a little bit of a junkpile and doesn't have anywhere to plug one in.
- When running Windows Network Diagnostic it tells me that there's a "problem with the wireless adapter or access point" which would be the router. I've tried resetting the router, but it didn't work.
when I was running a virus scan on my laptop. About halfway through the scan it had picked up 3 infected objects. I was using a different computer while I waited for the scan to finish and when I came back in my laptop had mysteriously shut itself down. I rebooted it and got the whole "Windows was not properly shut down" thing with the options to restart in Safe Mode and such. I just restarted it regularly and when I got back on that's when I noticed that I had no internet. I re-ran the virus scan and got rid of all of them. I'm not sure if it has anything to do with my lack of internet, but I figured it was worth mentioning.
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Apr 4, 2013
I'm currently implementing Microsoft System Center 2012 Operations Manager, the curent stage of the project is to add the network devices to SCOM via SNMP in order to monitor them, I am able to add them all and monitor; however, my ASA 5510, although SCOM discovers the ASA via SNMP and adds it to the network monitoring list, it loses SNMP connectivy every 30 minutes, and 15 later it reconnect with SCOM, then after another 15 minutes it loses the connection again, and so on and so for.
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Jan 26, 2012
The computer has a strange habit of dropping my internet connection after it's been turned on for a while. I've already checked to make sure that the setting which allows windows to turn the wireless adapter off to save power is disabled, and I've set my laptop up to use a static IP address which no other device should be using. I'm connecting via wifi.The only way I know to fix the problem is to restart the computer whenever the problem presents itself.I have a motorola surfboard modem and a linksys e1000 router.The computer always says that I am connected and that I have full signal, but it displays an exclamation point over the internet icon saying 'no network access'
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