Unknown Router Displaying On My Network
Nov 6, 2009
I have a home network connecting 4 computers, 2 print servers, and a media bridge to a Linksys wireless router. Pretty much the same setup from XP to Vista to Windows 7.
After installing Windows 7 x64, I am seeing a device under the category "Infrastructure (1)" on my Windows Network screen. It identifies itself as "WNR843Bv" - a Netgear router - which is definitely NOT a device on my network! Maybe it belongs to a neighbor, I can't verify this. Other than this - the network is functioning as expected.
I use WPA2 encryption and MAC Address filtering on my Linksys router, so I am (reasonably) confident that this device is not connected to my network. However, I am not comfortable with this.
Can anyone help me understand :
(1) What is an "Infrastructure (1) device?
(2) Why is it showing up on my Network screen in Windows 7?
(3) How can I get rid of it?
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Feb 6, 2013
My son has a problem on his PC where everytime he starts up his computer or reboots he can't connect to the internet and the little network icon in the corner of the screen has a yellow warning sign. If you disable the network adapter and then re-enable it then the problem goes away.
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May 7, 2009
I have installed Windows 7 RC on 3 computers and setup the network as a home network, skipped creating "home-group" I have 2 XP systems on same network that I need to access. Anyway, I cant seem to figure out why/what this unknown device in my network map is? It shows up on all the computers that have the RC installed. I have attached a pic of this.
Any ideas?
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May 7, 2009
I installed the RC on 3 computers. Setup the network as a "home network". skipped the homegroup because I have 2 XP systems I need to access. any way, in the network map on the 3 RC systems a unknown device is listed. For the life of me, I cannot figure out what/why ?? I have attached a pic....
any ideas?
same setup when BETA was installed and didnt have this issue. No 3rd party firewall or network software is installed.
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Nov 2, 2009
I recently purchased a USB 2.0 Network Cable. I have been unable to find the necessary drivers to support the cable. I bought it from a wholesale website, and there's no manufacturer disclosed on the box or the website.
The disk that came with the cable has drivers, but they don't work on windows 7, and the pop-up tells me to contact the manufacturer, which of course I cannot do.
If you could help me find the appropriate drivers, I'd really appreciate it. If not, then I would like to return the product since I am unable to use it.
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Aug 31, 2011
I have a new Dell Inspiron laptop with Windows 7 Business and went to connect to my wireless home network on a Linksys router and Win 7 detects other networks in the area, but my network SSID is not listed. I reset the router thinking that maybe the issue, but I havd another laptop and desktop and both are working fine with the network and router on the web.I then realized that Win 7 had in the available wireless listings a "unknown" network, when I select that network to connnect it ask for an SSID, It type in my SSID and it then connects to the internet.
BUt when I turnoff or reboot the laptop it will not automatically reconnect at start up. I have selected in the preferred wireless networks to connect automatically, but because it keeps seeing an unknown wireless network, I have to manually reconnect and re-type in my SSID.Does anyone know why Win7 keeps seeing my Linksys as an unknown network and how to make it reconnect automatically at startup.
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May 19, 2011
As you can see from the screenshot on imgur, a device recently began to appear in my network. I assume the device named Jennings-PC is a wifi enabled device that is being detected by some node om my network. Any one else experiecned similar issues or know how to prevent it from appearing? My network is secured using WPA2, the device is not associated with the router in any way. [URL]
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Nov 11, 2009
I am trying to network two win 7 computers. I get the screen Logon failure: unknown user name or bad password.
I have gone done the following: 1. Same user names and password 2. disabled windows firewall and avg free. 3. Answered "On" to all private network selections. 4. Local security policy to classic 5. Shared files I want to access. 6. Home group named as workgroup
The computer comes up in the Networking and Sharing. When selected I get the screen Logon failure: unknown username or bad password. I have even had my ISP pro look at this and he cannot figure it out. Same thing has happened to me in vista. I am using new win 7 installs. I can map drives with ip addresses and access.
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Jun 23, 2012
I've error!logon failure: unknown username or bad password
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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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Jul 19, 2011
1x PC (Mine, and i'd like to the be the admin Win 7 Ultimate X64) with internet access via the router and connected to a NAS 2x PC's Win 7 32bit with internet access via the router and connected to a NAS 1x NAS to be shared by all 3 PC's 1x NAS 1x 4 port router
In simple terms the 2x Win 7 32bit PC's are for my children hence why I would like admin control of the computers. They will need a connection to the internet and share the same NAS. The Win 7 Ult X64 computer will also be connected to the NAS as well as the router for internet access.
All PC's and NAS to be connected with cable as opposed to wireless. whether this would be easy to set up? What cable would I need between the NAS and the PC's?
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Sep 21, 2012
I have a new HP Pavillon g4 with Windows 7 Home Premium installed and connect to the internet via an external antenna to a hotspot nearby. I'm trying to create a Home Network or Ad-Hoc computer to computer network without a router and without cables, using my Windows 7 computer as the master, receiving the internet, and my second computer running on XP SP2 as a slave. I have tried ad-hoc setup, but my XP does not connect to the internet (the XP connects without problem when I insert the external antenna directly). Does anyone know if it is possible to share internet between Windows 7 and XP and how to go about it? I googled for hours and tried different setups, all failed. I have successfully installed the "Virtual Router Manager", it works well between Windows 7 computers or tablets, but not with XP.
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Aug 30, 2011
Every now and then the internet will stop working on my PCs. I have 2 near me at all times and both will stop working, a wireless lappy and wired desky lol.It will come back in a moment or in a little while. I havent figured out if its the router or the cable modem.
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Jul 25, 2012
I work in a small office and use a laptop with Windows 7. We use the same router and have wired internet. His computer is connected to a "Network 4" while mine is connected to the private wireless internet system we've set up. He can't connect to any other connections on his computer while all the other connections around our office is visible on my laptop.
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Feb 19, 2010
For some reason my netgear router is not showing on the network page of 'my computer'.it used to show up as 'Netgear Router' and if i clicked on it it would ask for my login and then display my configuration setting etc on a browser page. If I click on a link I have setup on my browser, it navigates there as normal.Not a humungous issue, but although I have tried a system restore, it still does not show up as expected. Connectivity is fine, as per normal.
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May 24, 2012
I do not have a manual for our router. I do not, therefore, know the username, password or the number to use as a web address, which is what Kim Komando is telling me I need. How can I secure the router so no one else can log on to my network?
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Jun 30, 2009
I have been having a problem with my home network crashing when using WIndows 7. For some reason, whenever I tried to access shared folders or computers on my home network, windows 7 would show "limited connectivity" and I would lose my internet connection. The crazy thing, is that Windows 7 was somehow causing my router to fail because all of my networked computers lost their connections (wired and wireless) until I reset the router and restarted windows 7.
I recently turned off "network discovery" in my network control panel in WIndows 7, and the problem seems to have stopped. But now I still can't access shared computers, folders, or printers. Does anyone have any idea what is going on?
Router: Belkin wireless G router with the latest firmware
Adapter: Realtech integrated into my gigabyte motherboard
Windows 7 build 7100 64bit (Although I've had the same problem with other early Windows 7 builds)
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Mar 25, 2012
I have two Windows 7, two win xp (4 in total) connected as file sharing network.1. hen I turn the router off and then on, the win xp computers see all the rest, but Windows 7 computers see no one, they still have the internet ability.2. If I turn on the Windows 7 computers first: the 1st sees nobody, the second sees the first but not the consecutive computers. No home group.
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Aug 16, 2012
I have a Verizon router and I purchased a NetGear N900 wireless dual band usb adapter for my son's computer. I was going to test the N900. It is for college.The N900 will not connect. I do have three other laptops that do connect and work ok. The N900 has WPS but the Verizon router does not.So I have to use the SSID, 'wep' option, and the wep key. The N900 tries to connect and stops trying after about 20 seconds or so. The N900 varies from 4 to 5 green bars. N900 installation was followed and went smoothly and the new software version was used. We are using Windows 7 Home Premium 32bit on my son's computer.I also purchased the Western Digital My Net N750 router for college. I have no way to test everything at home. It does have WPS so at the college I hope everything works.
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Jul 19, 2012
don't know secutity key pass word
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Jul 20, 2011
I have a wired network that has the following connected:1) My Main PC (Quad Core) with all the Shared HDD's (Windows 7 Ultimate 64bit)2) My Wife's PC (HP Touchsmart) Windows 7 Home Premium 32bit3) WD TV LiveHub (Media Player)4) WD TV Live (Media Player)5) My Second PC (Windows 7 Ultimate 64bit)6) My Third PC (Windows 7 Ultimate 64bit)and occasionally my laptop which has Windows 7 Ultimate 64bit and Ubuntu 10Often my ADSL connection drops and I have to restart my router to get it running.Once I do that, and My Main PC is on AND any other PC is on too, the network shares disappear. If I go to "Network" on any PC only the Media Servers are shown and if I go to the Media Players, no shares are shown.If I turn off all other PC's and THEN restart my main PC all shares appear again.I have been searching the Internet but haven't found anything that worked.
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Jun 7, 2012
My computer has been acting up lately,I haven't made any changes to my computer or anything but it seems to just not want to connect to the inter for more than 5 min. My othe computer on the house seems to connect fine, but mine will only connect for 5 min the can't find the network for 15 min and it does this repeatedly. I tried updating the drivers but there were no updates available. I ran the troubleshooter and it couldn't find a problem, it just said to make sure I was in range of the router, which I am because my computer was working fine in the same spot about a week ago.
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Feb 24, 2011
I have a wireless router for a desktop...want to use it for mini notebook, lost security key!
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May 31, 2011
I am running Windows 7 Home Premium (64 bit) on a Dell Inspiron 560. I am using a DI-524 D-Link wireless router. I have an Acer Aspire One Net Book running Windows XP Home it is equipped with an internal wireless network adapter. I can connect/communicate with router and access the internet with no problems whatever. However, when I connect an external wireless network adapter e.g. Alpha AWUS036H I cannot get a connection when I disable my internal network adapter. I have also tried the Trendnet TEW-424UB USB external wireless network adapter and the symptoms are exactly the same. If I leave home and use another Wireless point of access I have no trouble connecting using the external adapters which means the problem is confined to my personal home network. I have removed and reinstalled my router, and the network adapters drivers etc. I have uninstalled my Norton Firewall and and disabled my Windows firewall to no avail. I have removed my WEP security features and tried to run it open with no improvement. I have connected the external network adapters on a neighbours computer running XP to see if I could connect to my home network. That didn't work as well. Bottom line is I simply cannot get an external wireless network adapter to work with my router. Yet my internal netbook adapter connects with no problems at all.
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Oct 28, 2011
I am connecting to my office computer from home using remote desktop connection.
My office computer is in a network under router. So I forwarded a port 3389 to my computer's internal ip address. Now I want to connect to another computer at my office from home. I tried forwarding the port 3990. But I was not able to access using remote desktop connect.
What should I do to access the second computer. Will 3390, 3391 ... will not work?
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Jan 27, 2012
Have a small home network that has 1 desktop, 3 laptops, and tablet PC. The laptops are wireless and use Vista Home Premium and Windows 7). The desktop is hooked directly to the router via Ethernet (an Acer the problem PC).The router is WRTU54G-TM with the latest firmware, with security on it set to WPA-Personal and TKIP encryption. It hooks into cable modem. The Acer has a NVIDIA nForce 10/100 Mbps Ethernet NIC that came with system. Driver is 73.0.6.0 dated 4/30/2009. The system is less than a year old. System is Acer AX3400G-U4802 bought from Wal-mart.Windows 7 Home Premium 64 bit ssigned to same Workgroup as other PCs.The Acer had problems a month ago when the power went off and on a couple of times. It then would not display a screen on the monitor. The fan and system would come on but not beep. Sent it in to Acer and they returned it saying nothing was wrong. Was able to power it up initially, but then had the display issue again. After turning system off and on multiple times I got it to come up. It won't connect to the router. Doesn't see it. In the ipconfig it was giving a 169 IP address. Seeing that DHCP was not working, I manually changed the IP to what is needed to connect to the router and used the router's gateway IP. Still no joy. The NIC cable should be fine. Tried others. Same result.
I am ready to return it again to Acer and tell them about the Internet issue. Oh, by the way checked my wall outlets and all are getting enough juice. May have to invest in a backup power supply. Here is a detail of ipconfig that I have tried (can't do advanced Windows tricks as this is the Home Premium addition and Microsoft has dumbed it down ) :
===================
C:Windowssystem32>ipconfig /release
(and the same message for ipconfig /renew) -
Windows IP Configuration
An error occurred while releasing interface Loopback Pseudo-Interface 1 : The sy
stem cannot find the file specified.
[code]....
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Feb 3, 2012
I recently switched ISPs to CenturyLink. While faster and cheaper then CableOne, it doesn't have a cap. CableOne offers 50mb for a few dollars more but has a 50g cap. This may effect me big time as I'm a big fan of Netflix streaming via Roku. Thing is, I can't monitor what's going thru Roku so I have no idea how much over a cap I would go. I use NetWorx for my local computer and it works well. It says it can't see the router because the router does not support SNMP.Anyone know of a program that would allow me to monitor all traffic on my network? Currently, I have my computer, my iPad, my wife's Kindle, her computer and the Roku.
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May 5, 2012
I have a wired linksys router that works fine. I'm not using DHCP on it, its setup at 192.168.1.1. My pc which only has a wired NIC, connects with no problems.I recently bought a tplink wireless router. I changed it so the ip is now 192.168.1.254 (it was 192.168.0.254 originally which meant I couldnt access settings to change from the default password, SSID).
I got the tplink wireless router, so I wouldnt have to be tethered with a wire on my laptop for internet. However, I've wasted time with tech support which I can barely hear or understand.I'd like to get this working, otherwise I'm sending everything back, wireless router and laptop.I can ping both the linksys and tplink from my laptop with no problems.I can get connected to the tplink wireless router without a problem but I cannot get to the internet.
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