Over 1 million tech questions and answers.

Laptop losing connection with device

Q: Laptop losing connection with device

I have had this camera for awhile now (Olympus Sp-800uz) and been plugging it in to my laptop (Sony Vaio) to upload photos regulary. But now when I plug it in after a minute or so it comes up with a message on the camera's display that there is no connection.
I tried plugging in my camera to a different computer and it worked fine so it's not the USB or device so I think there's something wrong with the laptop, but i can not decipher what.
I have tried using several different driver programns to try and find the problem but they have not been able to find anything.
Any ideas?

Read other answers
RELEVANCY SCORE 200
Preferred Solution: Laptop losing connection with device

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

RELEVANCY SCORE 62.8

Hi,

I'm having a strange problem with a user at our company. When she boots, while a usb device (doesn't matter which one) it boots well, but after you get the screen 'Starting Windows' the screen gots disconnected and it is like when you put on the screen before booting the pc. The button of the screen is flashing.
Anyone has an idea?

jvuz

A:Losing Connection With Display When Booting Whith Usb Device Connected

dunno, had other machines do this, but the screen is reconnected again in time to enter the password.
I always thought it was something related to video driver.

Read other 1 answers
RELEVANCY SCORE 62.4

Hey, I've been having this problem ever since coming back home from university. My laptop doesnt seem to be able to stay on the internet very well. I'll be randomly browsing, downloading, whatever, and then suddenly it'll stop. The wireless icon on the taskbar comes up with a "!" and says no internet access. The wireless connection is still full strength at this point, but no internet. What I don't understand is that the internet connection to the main computer (which is wired) works fine all the time; the internet connection works on the other wireless laptops in the house; and at uni I have no problems with the wireless internet. I don't know where the problem can be. Turning off the wireless card and turning it back on works for a few minutes or so, restarting the computer works for a bit longer. It usually works just long enough for me to get the false hope that it's fixed itself... Tech Support Guy System Info Utility version 1.0.0.1 OS Version: Microsoft Windows 7 Professional , 32 bit Processor: Pentium(R) Dual-Core CPU T4200 @ 2.00GHz, x64 Family 6 Model 23 Stepping 10 Processor Count: 2 RAM: 2010 Mb Graphics Card: Mobile Intel(R) 45 Express Chipset Family (Microsoft Corporation - WDDM 1.1), 5 Mb Hard Drives: C: Total - 238372 MB, Free - 169421 MB; Motherboard: Dell Inc., 0G848F, , .BCHR9H1.CN7016694U01VD. Antivirus: AVG Anti-Virus Free Edition 2011, Updated and Enabled I'm not particularly tech savvy, computers and... Read more

A:Losing internet connection to laptop but not wireless connection

Read other 16 answers
RELEVANCY SCORE 60

mother in law laptop and poor signal. Called d link reset and changed channel to 11. still same issue. oh have also now removed the desktop, was I required to do anything more on the new laptop that may be causing this?
Thanks!
 

A:losing connection on new laptop

ok me again, not sure why but lost the whole message. i bought a new laptop, losing connection, prior, desktop in spare room, motarola modem and router d link 601 in spare room and moms laptop in basment no issues. laptop in basement now gets a poor signal and my laptop upstairs loses connection. no longer have the desktop. d link reset the router and I created a new key to connect to our network and also and changed channel to 11, still same issues. what I'm I missing?
 

Read other 1 answers
RELEVANCY SCORE 60

My new Sony Vaio keeps losing connection...obviously. Ha ha. Here is the problems I've faced in order.

1. Turn on laptop, says connected, but not connected to internet. Globe isn't on in between the two computer networking things in corner. To fix this, I have to disconnect then reconnect.

2. Turn on laptop, says connected, says internet is connected, globe IS on in corner. Try internet, not working. Have to disconnect then reconnect.

3. Doesn't wanna connect, says unsuccessful in connecting. Says something about DHCP couldn't do something.

There's more problems that I've faced but I'm too lazy to post them. Help peez!
 

A:Laptop Keeps Losing Connection

Please supply the following info, exact make and models of the equipment please.

Name of your ISP (Internet Service Provider).
Make and exact model of the broadband modem.
Make and exact model and hardware version of the router (if a separate unit).
Make and exact model and hardware version of any other network equipment, like a repeater, a booster, hi-gain antenna, etc.
Model numbers can usually be obtained from the label on the device.
Connection type, wired or wireless.
If wireless, encryption used, (none, WEP, WPA, or WPA2)
Version and patch level of Windows on all affected machines, i.e. XP (Home or Pro), SP1-SP2-SP3, Vista (Home, Business, Ultimate), etc.
The Internet Browser in use, IE, Firefox, Opera, etc.


Please give an exact description of your problem symptoms, including the exact text of any error messages.


If you're using a wireless connection, have you tried a direct connection with a cable to see if that changes the symptoms?
For wireless issues, have you disabled all encryption on the router to see if you can connect that way?
Have you connected directly to the broadband modem to see if this is a router or modem/ISP issue?
If there are other computers on the same network, are they experiencing the same issue, or do they function normally?


On any affected computer, I'd also like to see this:

Hold the Windows key and press R, then type CMD (COMMAND for W98/WME) to open a command prompt:

Type the following commands on separate lines, fo... Read more

Read other 1 answers
RELEVANCY SCORE 60

The laptop specs:
Tech Support Guy System Info Utility version 1.0.0.1
OS Version: Microsoft® Windows Vista™ Home Premium , Service Pack 2, 32 bit
Processor: AMD Athlon Dual-Core QL-62, x64 Family 17 Model 3 Stepping 1
Processor Count: 2
RAM: 1789 Mb
Graphics Card: NVIDIA GeForce 8200M G, 256 Mb
Hard Drives: C: Total - 238472 MB, Free - 183154 MB;
Motherboard: Wistron, 303C, 08.49,
Antivirus: Microsoft Security Essentials, Updated and Enabled

I am currently using wirless internet. The other laptop in my home is not eperiencing any problems. When this laptop is hooked up on an ethernet cable it experiences no problems. I am wondering how to trouble shoot losing the internet connect every 10 min or so before I go about replacing the wireless card. Is there a cheaper alternative to replacing the wireless card?
 

A:Laptop losing connection

Read other 6 answers
RELEVANCY SCORE 60

Hi.

I'm having an issue with my laptop.

I can connect to my network and it will show that I'm online and will remain like this for, well forever it seems. Problem comes when I try to do anything on the internet, it sometimes works fine for a while then drops off, other times it drops off as soon as I try to load a browser.

Other devices connect and work perfectly!

Any ideas? Or is it just knackered

A:Laptop keeps losing connection

Could be interference on the wireless channel your router is currently using. Most new routers avoid this by continuously changing to the clearest channel.

You can also change it manually to a 'fixed' channel by going into your router's configuration page. Best channels are usually between 8-11

After doing this there is no need to change the channel anywhere else. All your wireless devices will automatically reset themselves to the new channel.

Read other 1 answers
RELEVANCY SCORE 60

It stays connected for a completely random amount of time. When it disconnects the only way to get it to reconnect is to restart my computer. I got the laptop in 2006, so its kind of old. Im currently running windows xp.
 

A:My laptop keeps losing its connection

is there any other machines connected to the internet and working ?
how are you connected - router, modem, both - please provide make and model of the equipment

when its connected OK do the following tests ipconfig /all and ping - and then repeat all the tests whent it disconnects - save the results in notepad and then reboot and copy from notepad here

------------------------------------------------------------------------
{ipconfig /all}
If you cannot access the internet with this PC, then you will need to paste the results into something like notepad and then copy onto a machine that can access the internet and post results here
We would like to see the results from ipconfig /all post back the results here
-> Start
-> (XP - enter the following in the RUN box)
cmd /k ipconfig /all

A black box will appear on the screen -
rightclick in the box
select all
enter
control key + C key - to copy

then reply here and
control key + V to paste
------------------------------------------------------------------------
{Ping Tests}
If you cannot access the internet with this PC, then you will need to paste the results into something like notepad and then copy onto a machine that can access the internet and post results here

Start> Run {search bar in Vista}> CMD to open a DOS window and type:

Type the following command
Ping google.com
Post back the results
rightclick in the box
select all
enter
control key + C key - to copy
then reply here and
control key + V to p... Read more

Read other 1 answers
RELEVANCY SCORE 59.6

Running Windows Vista
Gateway ML6732
The globe doesn't disappear from the network icon,
however every once in a while all of my IM programs sign out and I can't access web pages for one to two minutes. Anybody have a solution? I can give more information if anyone needs it.
Thanks
 

A:Laptop losing wireless connection

Read other 11 answers
RELEVANCY SCORE 59.6

Greetings, and thank you for your time and help. This is my first time on your site and appreciate your patience for any missteps on my part.

I'm communicating through my desktop. My HP laptop Mod. ze4910us has a celeron 1.4 GHz cpu with 992 MB ram. XP home w/Service pack-3
It started with an occasional message that my wireless connection was lost, then it would come back after a period of time. Then my Comcast provided McAfee security suite notified me that protection had been termiated. I uninstalled it and attempted to reinstall from their web site. It started to download and I watched the download speed drop off to nothing, so I couldn't reinstall. I ran McAfee's site scanner and found nothing. I then purchased and installed Spyware Doctor. I ran a complete scan and found one low level threat which it eliminated. After finding that this didn't help I downloaded Avast to my desktop and transfered it to the laptop. This program started out with a complete boot scan, finding nothing. I was able to get an internet connection long enough to update Avast's virus database and rerun a complete scan, again finding nothing. I also ran msconfig and googled all startup files. I also ran taskmanager and googled the processes, although some could have terminated before I got to them. I also discounted a router problem by connecting directly. I'm including the requested files.


DDS (Version 1.0) - NTFSx86
Run by DON at 11:36:14.86 on Fri 11/28/2008
Microsoft Windows XP Ho... Read more

Read other answers
RELEVANCY SCORE 59.6

So this is a problem that's been happening for a long time now. My laptop (Lenovo X1 Carbon on Windows 10) keeps losing internet connection with my home wi-fi.

My phone and other devices that my family use work relatively fine, but mine doesn't. One minute I'm connected, and then the very next it says I have no connection and shows that little yellow icon with an exclamation point. Sometimes even when it says I'm connected I still can't use the internet. When this happens, I disconnect and then reconnect, but this doesn't always fix it, and when it does it only lasts for at most half an hour.

My laptop can connect to the wi-fi just fine anywhere else with not a single problem, but whenever I come home it keeps going in and out like this. I've tried restarting my router several times, but it doesn't change anything. I'm slowly going crazy because I can't get anything done at home!
 

A:Laptop keeps losing connection with home wi-fi only

Read other 7 answers
RELEVANCY SCORE 59.6

Companq presario B1200 losing picture connection to a Projector. On boot up picture shows OK through the Projector. Laptop shows Desktop and then when Desktop starts to (auto) load McAfee prior to loading MS Outlook the image on the projecyor screen goes grey then defaults to the Projector's own Screen Name. Any clues? Was not a projector fault as a friends Dell given to me to me as a rescue worked fine

Read other answers
RELEVANCY SCORE 59.6

My laptop keeps losing wireless connection and when I troubleshoot I get this message "Realtek rtl8188ee 802.11 b/g/n wifi adapter is experiencing problems".  I've been able to research and try a few things to get it corrected, but it continues to lose the connection.  My computer doesn't even acknowledge there are wifi connections available when you click on the wifi icon.  I'm using Windows 8.

Read other answers
RELEVANCY SCORE 59.6

So my boyfriend and I just moved and, after struggling with our old wireless router we haven't used in years (pretty sure it was dead), we bought a whole new one in the hopes that starting from scratch would be simpler. It's a Netgear and we were aiming to hook up three devices through it; my laptop, his computer, and our Xbox 360.

He hooked it up no problem and we were using wifi for our computers and one ethernet cable through the router into the Xbox, peach as pie... Except my Toshiba laptop decided to rebel and allow me to use the internet for about five minutes before claiming there's "no internet." The signal says excellent and the little alert symbol keeps appearing and disappearing, but no pages will load. I tried running troubleshooting, but it couldn't identify the problem. Shutting down my laptop and turning it back on seems to be the only way to get it going again for another five minutes until the cycle continues. What gives? :C

Toshiba is running Windows 7. Thanks for your help!
 

A:Laptop losing wireless connection?

You should try all the basics, like uninstalling and reinstalling the adapter and it's drivers. That said this could be a heat related problem, many laptops when they get too hot develop the intermittent internet connection issue. When you expirence the problem is the laptop really hot?
 

Read other 2 answers
RELEVANCY SCORE 59.6

I have owned my laptop for just over 2 years now, everything has worked fine up until now. My laptop will randomly disconnect from my WiFi router or connect to the router but have no internet connection. My WiFi connection is bad but I never lose connection on other devices.Any help would be appreciated. Thank you in advance

Read other answers
RELEVANCY SCORE 58.8

Start up laptop and have WI-FI fine, for awhile. Then, WI-FI connection goes away, and computer tells me that I am not connected to the Internet. Computer tells me that I need to hook up my Ethernet cable or that I have a bad Ethernet connection. This doesn't help me, as I'm not in a wired connection with the Internet at this location, anyway. It's all supposed to be through my WI-FI router that's set up in another room in the house.  After awhile, WI-FI connection miraculously comes back and then I bring up the Internet. Then the WI-FI goes down again after a minute or two, and again the computer tells me that I have no Internet connection. Have rebooted Laptop several times to try to "re-set" the wireless connection (?). This is getting to be very frustrating. I bought this laptop from a friend last Summer and he didn't tell me about any problems with the WI-FI. Apparently, the HP warrenty expired at the end of June, 2016. I'm only now really starting to use this Laptop and am seeing some issues here! My little Acer laptop that I bought in 2011 doesn't have any problem wirelessly connecting to the Internet following the same scenario in the same room, only without the loss of Internet connectivity. What gives?

Read other answers
RELEVANCY SCORE 58.8

I have ran into a strange issue. My laptop keeps losing the actual wireless connection setup. I have the wireless button to on now and the LED light is still in the off color. I have tried everything. I know that it is not my wireless internet b/c there are other laptops using the same wireless connection. I thought I had a virus, but none of my virus/spyware/etc programs have found anything. At first I had a windows update that was trying to update about a million times, I finally connected my computer to the internet through the ethernet and I am able to get internet service. I updated all of my windows updates and virus/spyware programs. After this my computer magically found the wireless connection setup again. (Because even when I go to internet connections through the control panel, there is no option for the wireless connection). But after I closed my computer last night & reopened it today the connection is lost again. I have connected it back to the hardwire again and it is still not finding the wireless connection. I have no idea what to do. I have never had this happen before. I would appreciate any help or thoughts on what may be happening!! Thank you!
 

Read other answers
RELEVANCY SCORE 58.8

I am beyond frustrated. I have a new laptop with Vista. I keep losing my connection to my router, which is a big problem when I am trying to download things. I have no problem on my old laptop which has XP. Is there something I need to do before i download a large file? Suggestions are appreciated.
 

A:Vista laptop losing connection to router.

Have you looked for any updates for your router at the manufacturers website?
 

Read other 3 answers
RELEVANCY SCORE 58.8

My new laptop will randomly disconnect from the internet but still remain connected to my wireless network. I've unchecked the box allowing the wireless card to be powered down, I've done ipconfig release and renew, and I've checked my drivers but none of it has fixed the issue.

A:Laptop randomly losing Internet connection

Does this happen at all on other devices on the network?

Do you receive such issues with a wired connection?

Also when the internet disconnects does your router's internet light change colour or turn off? It is potential for this to be an issue with your line to the internet rather than an issue with your laptop

Many Thanks,
Josh

Read other 13 answers
RELEVANCY SCORE 58.8

I have 5 computers hooked to my router, just for DSL, they aren't networked together. I would love to do that, but haven't gotten that far yet.

I have 3 desktops that are hooked via cable and one is wireless via a USB wireless adapter. My laptop has a wireless card built in.

I work from home and have started working on the laptop more. I access our client's network server via a VPN connection. I have done this for over a year on a few of the desktops and they seemed to work okay. Now, I keep losing the wireless connection on the laptop. If I stick with it and continually work, I am okay. If I am away for more than 15 minutes or so, I come back and it says my connection has terminated. It isn't my VPN connection, it is my actual network connection.

Any ideas where to begin to check why this is doing this? I am thinking about having someone come over and hook up the network with all the computers, so I can print to my laser from any computer.

It works well using my laptop at my desk and using my desktop for reports and other issues, so I need to figure out what is wrong.

Thanks.

Nancy
 

A:Losing network connection on wireless laptop

I'd suspect that you may be going into standby and it's powering down the wireless controller. This is not uncommon. You can either set the standby time longer, or in the properties of the wireless NIC in Device Manager, uncheck the box for power savings.
 

Read other 3 answers
RELEVANCY SCORE 58.8

Hi. I have an Acer 7750G, running Windows 7, connected to our home network using a Dynex router. At the moment this is the only laptop in the house that is having problems with connectivity.

Starting yesterday, it only connects intermittently.

When I run diagnostics, it says the following problems have been fixed but it either solves the problem for a few minutes only or not at all: "Problem with wireless adapter or access point" or "Default gateway is not available".

IPV6 connectivity also shows 'no internet access' and sometimes IPV4 reports no internet.

I've unplugged and rebooted the modem and router a few times but that hasn't solved the problem. Any ideas what to do? Thanks.

Edit: I ran troubleshoot again, and it says the following issue is not fixed: "Wireless Network Connection 2 does not have a valid IP configuration".
 

A:Laptop keeps losing connection to home network

Read other 16 answers
RELEVANCY SCORE 58.8

please help....my laptop keep losing connection.
It will only stay connected a few minutes at a time.
I have to restart for it to reconnect.
Please help me

Stacy
 

A:Solved: laptop keeps losing wireless connection

Read other 11 answers
RELEVANCY SCORE 58.8

we have 2 laptops both windows 7 wireless one is loosing constantly internet the other laptop stays on fine no problems

nothing has changed, the one dropping the connection uses Kaspersky for years now, no new programs installed etc
any idea what this could be?

any help will be appreciated

A:Laptop randomly losing Internet connection

Hi there,

Can you please provide us a screen capture of the Xirrus Wi-Fi Inspector?

Might be worth it to scan your computer for possible virus/malware infections. You may use the free SuperAntiSpyware and Eset online scanner. Test you connection after.

Read other 2 answers
RELEVANCY SCORE 58.8

I have a customer that has just installed a new Dlink N300 router and cable modem internet. He has both a desk top which is hardwired to the router and a laptop which is using the wireless. The desk top does not have any problem with a connection but when he buts the laptop in hibernation it can not find the wireless connection. The odd thing about it is that even though he can not find his own network he can see other networks around him. Any ideas out there on how to solve this issue. This is the second router that we have installed so I am guessing it is not defective equipment.

A:Laptop keeps losing connection with new Dlink router

You say he has a Cable modem Connection... That is not wireless... However, i assume you meant that it is a wireless modem not a cable modem. And how does he see other network connections (im assuming he sees these on the LapTop screen) if the laptop ONLY has no connection during hibernation? You cannot even see anything on the screen during hybernation. I want to help you, but your message is unclear.

Read other 5 answers
RELEVANCY SCORE 58.8

Okay, I have Windows XP on a Dell Vostro 1000. My browser keeps getting redirected and losing internet connection, even though my Yahoo Messenger will still be connected to the internet.

I downloaded Malwarebytes' Anti-Ware, I ran the update, & the I ran the Quick Scan. Then I chose to remove everything but it said acess denied for something.
There was one thing that could not be removed. c:/windows/temp/init.exe

Idk, I then rebooted....what should I do.
 

Read other answers
RELEVANCY SCORE 58.8

I have a Dell Latitude E5430 Laptop, i5-3340M 2.7GHz for some reason it is losing the wifi connection. It happens when I boot it up and see I have no internet access, so I have to make several tries to get it to connect to available network on the wifi. I get a message that it is unable to connect to the network. I have several other wifi devices that have no problem with staying connected. I am running windows 7 64 on it. Any idea what the issue could be?
 

Read other answers
RELEVANCY SCORE 58

I keep losing internet connection and when I click on either the exclamation point on the computer icon (in the bottom right corner) or “diagnose connection problem” on the internet screen to fix it, it goes through the process to fix it, tells me the default gateway is not available or resets the local area network connection and then resets itself and the internet works again for about 10 seconds, then it fails and I go through the same steps above. Sometimes the “problems found” is “The connection between your access point, router, or cable modem and internet is broken” along with “the default gateway is not available.” I’m actually having to type this post in a Word doc because I know I’d never get a connection that would last long enough to type it here, and I’m just hoping I can get a connection that lasts long enough for me to copy and paste it! Please help. I cannot keep doing this. It just started a few days ago. I have unplugged everything (computer, modem, router), let it sit for hours and replugged everything back in and it’s still doing it. My laptop does not do this when it’s connected to the internet anywhere else and my Blackberry and my daughter’s iPhone connect to this router with no problem. I also have only been able to use the laptop plugged directly in to the router with an Ethernet cord because I could never get the wireless function to cooperate at home when I had the cable hooked up a few months ago, although the wireless on the laptop w... Read more

A:Losing internet connection and ethernet is plugged in to laptop

Read other 16 answers
RELEVANCY SCORE 58

Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Pentium(R) CPU B940 @ 2.00GHz, Intel64 Family 6 Model 42 Stepping 7
Processor Count: 2
RAM: 4010 Mb
Graphics Card: Intel(R) HD Graphics Family, 1813 Mb
Hard Drives: C: Total - 431937 MB, Free - 363086 MB; D: Total - 29690 MB, Free - 27468 MB;
Motherboard: LENOVO, Emerald Lake
Antivirus: Webroot SecureAnywhere, Updated and Enabled

When ever I wake up my Lenovo B570 Laptop from Sleep mode, or from Hibernate or powered-down state, it takes several minutes to re-establish connection to my wireless network. This problem began after GeekSquad repaired an intermittent problem with sudden powering off. GeekSquad says everything is normal.

Is there a way to re-establish wireless connection more quickly?
 

Read other answers
RELEVANCY SCORE 57.6

Hello.  I just bought an HP Envy x360 TouchSmart laptop/tablet.  Several times per day, the laptop loses connection with my Wi-Fi router (Netgear WNR2000v3).  Nothing I can do (using Windows troubleshooter, resetting wi-fi adapter) fixes it, with the exception of rebooting the router.  Why I think it's a problem with the HP laptop is because when it loses it's connection to the router, all of the other devices remain connected (phone, other laptop, tv, etc.) I have made sure to update the driver for the wi-fi adapter.  I've rolled it back to rule out that the new driver may be the problem.  Both drivers experience the problem. I've changed my router settings to stay on specific channels instead of using the 'automatic' mode, where it scans for the best channel. I'm wondering if it has something to do with the laptop having a dual-band wi-fi adapter, but am not sure.  I need an answer soon, because if it keeps happening, I'm still within my window of returning the laptop for a refund. By the way, my laptop is running Windows 8.1. Please advise.

A:HP Envy X360 Laptop/Tablet losing Wi-Fi connection constantl...

I did forget to mention.  I have already taken one laptop back (exact same model), and it's still happening on a 2nd brand new laptop.

Read other 9 answers
RELEVANCY SCORE 56.8

Evening guys. i have the following problem :

Acer aspire 5750 laptop ( about 9 months old )
wireless internet with 'excellent' signal strength on internet
windows 7 home premium



the problem i'm getting is that constantly now the laptop losing its internet connection (goes to limited connectivity) or cannot connect then when i try troubleshooting/diagnosing/open the network center as soon as i run the troubleshooting etc the laptop freezes then the only way it will work again is to turn it off and back on, i would then get an internet connection again, sometimes for half an hour but often no more than five minutes.

I'm pretty sure the wireless Internet is not the issue as the fault occurs exactly the same at

My house
Girlfriends house
and has also happened when using a friends wireless at his place
so the same internet connection fault occurs at three separate connections which leads me to believe its the laptop playing up .

any ideas, help or checks i could do would be great .
thanks in advance

A:acer Laptop running windows 7 losing wireless connection and freezing

Some common issues I have found to resolve similar type issues are:

1. Update network driver
2. Delete network profiles and remake them
3. run a "netsh winsock reset" from command prompt
4. Update Bios, may be a PCI communication error?
5. Replace wifi card (under warranty?)
6. Run a virus scan, somthing like Offline defender, good sucess with this, or Kaspersky rescue disc.

Read other 1 answers
RELEVANCY SCORE 52.4

I'm having trouble with laptops running Windows 7 on a Windows 2008 R2 domain. We have a business wireless network and a guest network. The laptops are supposed to connect automatically to the business network. The guest network is available by manual
connection. The laptops run 24/7, on battery, and the users are supposed to connect to AC power when the battery is running low. In practice, I suspect users may sometimes be letting them run till Windows shuts down. The laptops frequently lose the
network connection. I cannot prove this, but I think it happens when they plug in after a shutdown. User tries to log in, gets trust relationship error, admin logs in to local machine, connects to network, gets unidentified network error. Admin connects to
Ethernet and this temporarily restores the connection even when on wireless. A few days later, the problem repeats.
We have tried so many proposed solutions. Our access points are less than 6 months old with current firmware. There have been a couple of cases where even hard-wiring to the network did not allow us to connect to the domain. Can anyone explain the underlying
issue and how to solve it once and for all? Thanks.

Read other answers
RELEVANCY SCORE 48.8

When I connecting the external hard drive, the mouse got slowly. I tried to update USB drivers but nothing helped.I am stuck and it hard to work with the mouse pad.Please help. Thanks,Hadi 

Read other answers
RELEVANCY SCORE 48.8

Ok, my problem started about 2 months ago, i'd try connecting to a game that required internet, and my connection would almost always be lost. A month ago, i couldn't connect to most of my games but Warcraft3 and Counter-Strike 1.6. Just about a week ago, i start losing my connection to both games. 3 days ago, my biggest problem arrived, my computer wasn't able to pick up any wireless networks to connect to. So, I haven't had a connection since then.
If you need any other information to help me with this problem, ask,
Jaymes
 

A:Started losing wireless connection, then no connection at all.

we need to knwo if its lap/desktop, what model/make the wifi card is and what access point/router etc your using..

but some ideas in the meantime
1. get a friend;s laptop with wifi and see if it will connect to the router
2. install your wifi card in question on a different machine, security settings and all
3. if you cant still pick up anything with the pc goto teh nearest place that you knwo will have a wifi hotspot active (if its not a desktop )
4. cable to your router/access point directly and with teh help of another pc/laptop with wifi see if it picks any signal up.
5. observe any changes that happend to before and during your problem period ie: new furnature, weather conditions, tv, radio, electrical stuff etc... move the access point around a bit see if it helps out
6. using cable directly to your internet connection and verify all is ok...

those steps should tell you whats at fault, or at least give us a sign
 

Read other 3 answers
RELEVANCY SCORE 48

For a few weeks now I have been losing my CD, it doesnt show in "my computer" of in the device manager. I have tried to search for it, nothing. I found a regedit program her and created it and ran it, it worked like once and now, can't get the cd back any ideas. I have ran anti virus, anti spyware, etc. Nothing comes up. It is a HP laptop running Vista.
Any new ideas?
 

Read other answers
RELEVANCY SCORE 48

My other half got a laptop with Win 7 just before Christmas and a PC with Win 7 last week. They both seem to be having problems with not being able to find attached devices that she's already been using.

Her laptop has continually been losing her tablet (Wacom Bamboo) even though the drivers have been installed and reinstalled. The only way to fix it seems to be to turn the computer off, unplug the tablet, restart the computer then plug in the tablet. It then works like nothing happened.

Her PC keeps losing the keyboard (Microsoft Digital Media Pro). She initially plugged it in and it worked without installing drivers. She left the computer for an extended period and it went into sleep mode, after she woke it back up the keyboard wasn't working. She restarted the computer but no change.

She then put the driver disk in the DVD drive only to find that the computer didn't recognise that it had a disk drive. She restarted again and the disk drive re-appeared, she ran the disk ? got a message that it wasn't compatible with Win 7, went to the Microsoft website and downloaded the Microsoft Digital Media Pro drivers for Win 7.

She restarted the computer and was using the keyboard with no problems. Then, after another break from the computer she came back to find it not recognising the keyboard anymore. She has restarted the computer ? still not recognised. She then switched off, unplugged, switched on, plugged back in ? still nothing.

I find it strange that both the tablet and ... Read more

A:losing device recognition

no ideas? no one else with the same problems?

Read other 1 answers
RELEVANCY SCORE 47.2

I didn't know where else to stick this thread but I think here's a good place.

I just noticed that since I installed 7260 I've lost the device icons for things like my Sandisk Cruzer Micro USB Drives. Win 7229 automatically downloaded the metadata and displayed the icons. This failed on 7260 so I manually added the data but it vanishes from it's location! I've tried it a couple of times and each time it's gone once I click Devices and Printers to see if it's worked. Does anybody else have this problem or am I missing something?

A:Losing Device Icon Metadata

Can someone with 7260 check %LocalAppData%\Microsoft\Device Metadata\dmrccache.

If you don't have a folder called en-US, create one, close explorer then click the start orb-->devices and printers then check the file path again and see if the en-US folder is still there. Everytime I create this folder and and the files needed for the icon metadata it's removed after I check the devices in control panal.

I need to know if it's just my machine or a bug in 7260 due to the fact that it was created from a VHD image.

My family's pc is running 7201 and the icon metadata behaves as it's suppose to.

edit: FIXED! I had accidently left the DEVICEMETADATA-MS File labelled as copy. Once I renamed it and put all the files back it fixed it. I love those high-res icons

Read other 1 answers
RELEVANCY SCORE 47.2

Hi,

Wondering if anyone can help me solve why my audio goes every time I plug in my mouse or external hard drive into one of the usb ports. The only way I can get audio back is by restarting the computer.

I'm running Windows 8 on ASUS UX32VD.

I've gone into Sound settings, Communications tab, and selected Do Nothing. But that's not solved the problem.

Thanks in advance to any kind soul who can shed some light on this!

Gordon

A:Losing audio when plugging in any usb device

Not a help but similar experience. Plugging in my sony xperia phone to the usb kills my mouse.

Read other 2 answers
RELEVANCY SCORE 47.2

Someone please help....Everytime I connect to the internet wirelessly, it keeps losing its connection. It doesn't do it until I try to go to the next page or search for something else. The internet connection is showing connected and strong and it only does it on my laptop. The other computers and gaming systems in the house never lose connection.
OS Version: Microsoft Windows 7 Home Premium , 64 bit
Processor: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz, Intel64 Family 6 Model 42 Stepping 7
Processor Count: 4
RAM: 4003 Mb
Graphics Card: Intel(R) HD Graphics Family, 1809 Mb
Hard Drives: C: Total - 461838 MB, Free - 421590 MB;
Motherboard: Dell Inc., 034W60, A03, .FVR9VP1.CN7016615802FQ.
Antivirus: McAfee Anti-Virus and Anti-Spyware, Updated and Enabled

Thanks
 

A:Wireless Connection keeps losing connection

Welcome to TSG:
Make and model of wireless adapter card ?
Did this ever work? If so,what changed? Hardware/software?
May we see:
Wifi test exe. Hint from Johnwill

Download and run Xirrus Wi-Fi Inspecto from
www.xirrus.com/library/wifitools.php
on the problem machine. Post a screen shot of the main screen(networks screen) here.

To post a screen shot of the active window, hold the Alt key and press the PrtScn key. Open the Windows PAINT application and Paste the screen shot. You can then use PAINT to trim to suit, and save it as a JPG format file. To upload it to the forum, open the full reply window and use the Manage Attachments button
to upload it here.

Note that this application requires NET Framework to run. If you get an error about a missing function, download and install NET Framework.

Full details are here http://library.techguy.org/wiki/TSG_...g_a_Screenshot
 

Read other 3 answers
RELEVANCY SCORE 46

why do i keep losing my internet connection when I switch from IE to outlook express?
The dialer window then comes up & I can reconect np, but its bugging me!
XP, 1256 RAM, 2.7 GHz, 2.2Meg ADSL BT broadband.
missmouse
 

Read other answers
RELEVANCY SCORE 46

I just downloaded a patch from a game and now I randomly lose internet connection. The other computer on this router is having no problems. This computer is wired thru a linksys wireless router; the other computer is wireless. When I try the repair icon on the network support folder, I get a message that it cannot be repaired. When I use the ipconfig /release, there is no problem. When I try ipconfig /renew I get no response. Here is the data from ipconfig /all. Any suggestions?

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\user>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : my-3c9984c957f8
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Mixed
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : hsd1.nj.comcast.net.

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : hsd1.nj.comcast.net.
Description . . . . . . . . . . . : NVIDIA nForce Networking Controller
Physical Address. . . . . . . . . : 00-0F-EA-84-97-C3
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.1.104
Subnet Mask . . . . . . . . . . . : 255.255.255.0
IP Address. . . . . . . . . . . . : fe80::20f:eaff:fe84:97c3%4
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . ... Read more

A:losing connection

Finally, the error message showed up

An error occurred while renewing interface Local Area Connection: unable to contact your DHCP server.
 

Read other 2 answers
RELEVANCY SCORE 46

I have a PC connected to Router and a wifi router connected to the wired router, which I use for connection when using laptop. All has worked fine for 18-24 months. But. Now at the same time each day, I lose internet connection from my laptop. If I reboot the router, all is fine again for another 24 hours. Any suggestions as to how I can find out why the connection is dropping. Before rebooting the router, it seems that is working fine and the PC via the wired connection is OK.
 

A:Losing Connection

Read other 12 answers
RELEVANCY SCORE 46

Had ie8 installed and kept having loss of connection problems,(keeps checking for connection problems). Removed...same problems with ie7....removed ie7,( %windir%\ie7\spuninst\spuninst.exe),and did a clean re-install of ie7 ,and still does the same.
It's not the isp(roadrunner) ,been online with them ,all gone through, we read 100% on the browser.
This computer(my wifes) is on a wireless modem from mine...i have no probem on mine. I have ie8.
Like i say, good for 15min. at a time, then loses connection.
Any ideas ?

A:all IE 6,7,8,losing connection

Do other internet applications also loose connection? or just IE?

Read other 7 answers
RELEVANCY SCORE 46

Hello.
I keep losing my internet connection.The connection is shared between a laptop and a desktop computer. When the internet on the desktop is down, the laptop's internet remains connected.
It is not a problem with the modem or the ISP.
I can ping both the DNS and the IP.
I am running windows XP.

Please help.

Also. when my phone rings, all of our connections go out temporarily. We do not have dial-up and the connection comes back when phone is still in use. Any ideas why?

Connected with router.
Using cable.
 

A:Keep losing connection.

Please supply the following info, exact make and models of the equipment please.

Name of your ISP (Internet Service Provider).
Make and exact model of the broadband modem.
Make and exact model and hardware version of the router (if a separate unit).
Model numbers can usually be obtained from the label on the device.
Connection type, wired or wireless.
If wireless, encryption used, (none, WEP, WPA, or WPA2)
Version and patch level of Windows on all affected machines, i.e. XP (Home or Pro), SP1-SP2-SP3, Vista (Home, Business, Ultimate), etc.
The Internet Browser in use, IE, Firefox, Opera, etc.


Please give an exact description of your problem symptoms, including the exact text of any error messages.


If you're using a wireless connection, have you tried a direct connection with a cable to see if that changes the symptoms?
For wireless issues, have you disabled all encryption on the router to see if you can connect that way?
Have you connected directly to the broadband modem to see if this is a router or modem/ISP issue?
If there are other computers on the same network, are they experiencing the same issue, or do they function normally?


On any affected computer, I'd also like to see this:

Hold the Windows key and press R, then type CMD (COMMAND for W98/WME) to open a command prompt:

Type the following commands on separate lines, following each one with the Enter key:

PING 206.190.60.37

PING yahoo.com

NBTSTAT -n

IPCONFIG /ALL

Right click in the comm... Read more

Read other 1 answers
RELEVANCY SCORE 46

When I play playstation 2 online and some one gets on the internet on my computer we both lose connection. What is wrong?

I have a Broadband connection and I am using a linksys wireless router and linksys wireless gaming adapter.

Thank You!
 

A:Losing Connection

Read other 8 answers
RELEVANCY SCORE 46

System:
desktop
XP Home 2002 SP3
Intel Celeron [email protected] GHz
150 Gig Ram

Only computer using ethernet connection and Cox communication.

Repeatedly lose internet connection, requiring reboot to regain net.
Where should I look first and what to do ?

Regards
Charles

A:losing net connection

Go to Start/Run and type CMD in the Command Prompt type ipconfig and hit enter. You should get an IP Address (192.168.0.x) If you have an address of 0.0.0.0 or a 169.x.x.x then type ipconfig /release and hit enter. Then type ipconfig /renew and hit enter. And then ipcofig again.

Read other 4 answers