No Internet Connection, No Unknown Devices

Sep 14, 2012

My friend just re-bought a computer, and it's not recognizing his Ethernet connection. There are no unknown devices (Other Devices), there is no "Network Adapter" list in Device Manager. The LED lights up in the back of the system, but the computer is not recognizing it. The cable is not faulty, and is currently working.

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Computer Drops Internet Connection - Other Devices Do Not

Jun 18, 2011

So I went to my event viewer, and this is what it says whenever it's happened the last couple of times:

Name resolution for the name dns.msftncsi.com timed out after none of the configured DNS servers responded.

The client was unable to validate the following as active DNS server(s) that can service this client. The server(s) may be temporarily unavailable, or may be incorrectly configured. 68.94.156.1

And I went back through older logs of when the same thing would happen, and those two were the ones that popped up the most. However, this also popped up from time to time:

Name resolution for the name www.microsoft.com timed out after none of the configured DNS servers responded.

Name resolution for the name www.australian-charts.com timed out after none of the configured DNS servers responded.

Now, I know my way around a computer, but this internet talk is pure "gibberish" to me, for lack of a better word.

Additional information: The connection to my router is wired, not wireless. My PS3 and my laptop can stay connected/have never dropped a connection, while my desktop does it enough that it's beginning to bother me.

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Dec 3, 2011

I purchased a mouse keyboard combo that works as long as the computer is awake but when the computer sleeps the device will not wake up the computer. I believe it is because it its registered as an unknown device.

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Jan 26, 2012

Recently, I've re-imaged my computer back to factory settings. I've connected to my home's network, and everything was normal for a few days. And now, I have an odd icon in place of my wireless connection strength. I'm still connected to the internet (as I'm posting this), and I can still browse like normal. There has been some unreliability... Lately I've been monitoring my network usage with Task Manager and I'll go from the normal 1.8%-2.3% to 0% randomly, for random amounts of time. I'm not sure if the other two computers on the network share this problem, but it seems to be more with the connection itself than my laptop. I don't know what this icon is, and even though it doesn't seem to be affecting my wireless performance, I'd like to know what it is and what it means.

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I tried "SBAX_PCDRV_LB_2_18_0011" and "PAX PCI Audigy All-OS-Driver V1.00", but not solved.

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Dec 25, 2011

I have a USB 3.0 that keeps dropping the connection to the devices I try connect to. For example it recognizes my external HDD but then drops it second later. Then it flashes on and off in being recognized. With my wireless keyboard it doesn't recognize it at all.

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Sep 6, 2012

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Mar 23, 2011

Internet connection over an electrical Powerline instead of a wireless connection?is it easy to setup, reliable, fast,..?More in particular a D-Link device:DHP-307AV PowerLine Homeplug AV Kit

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Oct 29, 2011

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Dec 1, 2009

I am using a nokia E66 to connect to the internet at home. My pc at home is running windows 7 home premium 64 bit. I am currently using nokia pc suite 7.1.40.1. All the software installed without any problems. The problem that I am having is that after I connect to the internet, I can only roughly download / upload about 5MB of data and the connection will time out. I do not get any error messages that is did timeout. The only way I know this is that I stop seeing data being transferred in Network properties.

I then open my e-mail client to see If I can connect with a POP account and then I get an error saying it could not connect to the e-mail account. I then have to disconnect and reconnect and try again. This does not seem to affect web browsing though, only when I am downloading files. Like Steam will start update and stop, windows updates will start download and stop and so on.

I initially thought it was a problem with the network operator, but when I boot back in xp (my pc is set up to dual boot between xp and 7) every thing works fine. No download time outs. Is it the nokia software that is not supporting 7 100% yet or am I missing something else?

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Apr 12, 2011

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Oct 18, 2012

When I was booting one day last week I got a nasty BSOD when Windows was trying to load. Then on the next reboot Windows 7 said it couldn't load and needed to do the recovery OS option from the Windows 7 repair on the CD. Well, before trying that I did a cold reboot and it got back into the OS fine so I didn't think much of it. Now, I noticed Ghost shows the C: drive status as "Unavailable" and it can't back it up anymore. It does give me an option to restore from one of my old backups. I'm thinking the MBR got hosed up somehow or something like that. But I'm skeptical to run an MBR repair since I have that 100MB partition on my SSD where my OS resides.

Ghost Shot> This was about a week ago my Windows 7 started acting up right before the big patch Tuesday. I've been running it for over a year now and it's been solid. When I first set it up I installed it on my SSD (Intel 510 120GB) drive. One of the qualms I had with the install is Windows created a separate boot sector on the disk drive where it stored my boot files. This is known the the "system reserved" operating system files 100MB partition. Apparently the way to avoid this is to use a third party partition tool before doing the windows install. That way it will keep the Boot sector files on the same partition which is how I would of liked it for doing restores from Ghost 15,etc. Anyway, ghost was backing up my system C: drive before last week. I have yet to even try and use Ghost to see if it would successfully restore my OS but I've been using it to backup my C: drive anyways. Prior to last week it could backup my C: drive fine. I might try a Ghost restore point from a few weeks back before this happened but not sure yet[CODE]

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Jan 9, 2013

I am having an issue that has been an on and off problem for the past month. I currently am using a browser called torch which is a chrome style browser. But my main browser is firefox. Whenever firefox is open I cannot browse the web and when I try web pages do not load on any browser that I try to use, although I am able to use both ipads that are in the house and any applications/programs works fine with the internet. But ones I close firefox all other web browsers on my laptop work fine.

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Jun 19, 2012

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Jun 19, 2012

I am trying to setup internet connection sharing between my laptop (Connected to WiFi) and my pc which has no wireless connection. I've spent a day or two troubleshooting problems such as 'LAN' doesn't have valid configuration and such, i found a solution and I've got the two connections to be able to see each other, but i can't get an internet connection to go through.I have my ipconfig /all for both computers available: (Both have had excess trimmed off to save on character limit) [code]

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Nov 27, 2011

I was installing a software on my other laptop (it had SQL software with it) and I ran into some trouble as I got error problems that the installation of the software had failed and now whatever I do, I can't access the web! Sure enough, my wireless connection connects successfully and it indicates that I am on the "Internet" but every time I try to use either firefox or internet explorer to go to a web site, it says I don't have a connection.

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Internet Wireless Connection "connects" But No Internet Access

Nov 27, 2011

I was installing a software on my other laptop (it had SQL software with it) and I ran into some trouble as I got error problems that the installation of the software had failed and now whatever I do, I can't access the web! Sure enough, my wireless connection connects successfully and it indicates that I am on the "Internet" but every time I try to use either firefox or internet explorer to go to a web site, it says I don't have a connection. It is extremely odd and I don't know what it might be..

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Jun 24, 2012

After removing Trojan with instructions from a post here, I have lost all connection to internet. Nothing wrong with router as laptop working fine.Have reset Winsock, Ipv4 and 6 and nothing.

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Sep 5, 2011

i can share my files using LAN connection. copy paste etc etc.My PC is connected to internet using an USB wimax Modem.i want to connect my laptop to through my pc. is that possible?

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Apr 23, 2011

I am working on a new Windows 7 build and have not been able to get an internet connection on my (MSHOME) LAN.I have a Belkin 4 port router and a DSL modem. Two XP Home computers on my LAN connect OK. The new Windows 7 has problems.After assigning a static IP address of 186.192.2.8 to the Windows 7 computer I can share with the XP computers and sign in on the router. (I have not been able to get Windows 7 to share in the DHCP pool. This inability to obtain a DHCP address also happened on a previous Windows 7 build that I aborted due to mobo issues. Their too I had to assign a static IP address.)AVG Internet Suite firewall network 186.192.2.1 - 2.8 assigned as safe.I get a network picture of the Windows 7 computer connected to an unknown network (public) and a red X between the network and the internet.I tried to rename the unknown network "MSHOME" but have been unable to do so. I did not attempt to make a Windows 7 workgroup as I understand it would not work with this OS mixture.

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Sep 4, 2009

I have a telstra pre-paid wireless broardband dongle, it's fine on my previous computer with vista, although my new computer with windows 7 will not let me connect???? Can someone please help me?

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Jul 22, 2012

What is almost depressing is those that want faster speeds have more speed on one connection than I can get on both of my connections. I can't fathom why one would need that much speed, but I digress.In my case I live way, way out in the country, no cable, no DSL, I am stuck with satellite and tethering my smart phone. Now one might think the smart phone could solve it all, and true I have seen maintained speeds of 1600K with spikes over 2400K (saw almost 3000K once). Unfortunately those kinds of speeds are only reached in the very late evening and earlier morning hours (or if I am in town). During the day, while every once in a great while for a second it may hit those speeds, getting it to even give me an average 100K consistently, is a fantasy.Now, I also have satellite for my internet. And it speeds are decent for most things (on occation it get a bit slow), but they have this off the wall policy they call a fair usage policy (very dumb name for the policy). Basically if I use over 3GB of bandwidth (cost about $90/month) in a rolling 30 day window (not per month) they knock my speed back to about 80K till my usage for the rolling 30 day window is under 75% of my 3GB allowance. Basically I do not dare watch any videos or download anything more than a few MB in size, or I could end up stuck at horrendous speeds for a week or so.

So to make this all work I only do large downloads and watch videos using my phone. Usually I do downloads while I am sleeping, and if I wish to watch a movie, I have to do it late. But every once in while I will want to start a download at say 10am because its a fairly good chance it will be done before it gets to late. Or on occasion I have had large enough downloads that it takes longer than what I plan to be asleep for. So doing this means I have no, usable, internet access during the download. I have on several occasions tried enabling the satellite while a download on my phone was in progress but any attempts to access a web page would still go through my phones connection. Well today I found I needed a 200MB download and waiting on my phone was not an option (plus 200MB won't impact me too much) so I ran it on the satellite but while it was going I connected my phone and found all web site requests went through my phone, also a small update was found and it downloaded via the phone, all while the 200MB download continued on the satellite connection.So the question, is there a way that I can direct what connection is used? No matter what is connecting; IE, Firefox, Windows Update, Online Game, etc can I tell them which connection to use? I am not looking for load balancing, just to point a given activity to use a particular connection while simultaneously pointing another activity to use a different connection. So, for example, if I need a download I can use IE via the smart phone to download, while I use Firefox via the satellite to continue working.

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Apr 18, 2012

I have searched online for this and I am still unclear if it is possible. I have a laptop connected to my tv for watching videos. It is connected to my home network through a wireless connection. Can I share the internet with my blu-ray player through the laptops ethernet port? The blu-ray doesn't have wireless and it's too far from my router.

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Feb 22, 2012

i have a very small but very nagging problem concerning my internet connection. Sometimes the connection turns itself off, to counter this on the connection properties menu of Windows (this screen, it's in portuguese but i think you know what i'm talking about))

i simply turned on the option to reconnect when the connection goes down, every 10 seconds in this case and i make it so it does NOT have to ask for the phone number. The whole purpose is so that it reconnects itself when i'm not at the computer. It works, the problem is that every time i make a new connection, every time the computer starts, for instance, all these options turn back to default! I have to do it all over again every time i make a new connection! Wich is all the time!

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