Network And Sharing Center Window Show Unidentified Network
May 19, 2008
I'm trying to network my new Optiplex 740 with Vista Business (32bit), and Norton 360, to my old Euro PC with W2K Pro. and SystemWorks, using basic Belkin /Realtek cards and yellow ethernet cable. My broadband connection is through my old machine and works perfectly, as does the network card installation.
My new machine also indicates that its card is correctly installed and functioning correctly. BUT the Network and Sharing Center window shows this computer as linked to an Unidentified network and no connection to either the other computer or broadband connection.........
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Oct 27, 2009
Our main wireless internet connection has stopped working on one of the Dell laptops. It works fine on the other and the Mac. When attempting to connect, a "login dialog" appears where it asks for the user, pass and domain. I remember this happening to both Dells (Vista) when we first got the wireless router and the workaround was to manually create the connection.
I'm not sure what has happened to cause this laptop to stop connecting automatically, but I thought a good fix would be to manually create the connection again. Problem is, when I go to the Network window and click on "Network and Sharing Center" a new window briefly appears then disappears. Why is it doing this & how can I fix it??
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Oct 27, 2007
thats wat my problem is but I'm able to go online just its acting weird and also the network status thing has a red x instead of being filled in with blue
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Jul 30, 2008
Network discovery
my selection on network discovery is custom i need it to say ON so it can find devices on the network.
I select on and apply but it goes back to custom any ideas
(it has sp3 too)
I hate to reload as there is a lot of work to do after its reloaded.
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Mar 23, 2008
I have a laptop with Vista Home Premium & built in wired and wireless networking. The wireless is detected and seems to work fine, but when I go to Control Panel>Network & Sharing, the screen opens, but none of the links are ever clickable. and the screen will not respond to the minimize (-) or close (X) buttons. I am logged in to an account with admin rights, and never get a prompt asking for elevation when the network & sharing screen opens.
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Feb 6, 2010
I am running Vista Business x32 on my laptop & last night everything on my laptop was working fine, and then this morning my wife says she cannot connect to the internet. I go and search for connections, 5 found including my router > hit connect and get a pop up cannot connect,> Diagnose > but still no luck (problem still exists).
So I open up the Network & Sharing Center only to find that it is blank. No network location (public/private), no sharing options, nothing. I noticed that there was an update last night so I system restored back to Monday, but still same problem. I am stumped. Attached is an image of my Network & Sharing Center. my 2 other desktops are connecting fine (a Vista and a Win7).
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Mar 23, 2008
Just recently I turned on my laptop that runs Windows Vista Home premium and it won't identify the network. I haven't changed any of the settings on my laptop and it just started doing this. It will connect to my wireless network, but it says the Access is Local Only. There is a strong signal and everything and my roommate that has the exact same computer has no problem connecting and getting online.
Whenever I access the Network and Sharing Center and click on the red X to find out what the problem is, a window pops up and says "There might be a problem with one or more network adapters on this computer. It gives me 3 options for repair: Restart the DHCP client service. Plug a cable into the network adapter "Local Area Connection". Automatically get new IP settings for the network adapter "Wireless Network Connection" I have tried all three of these and none of them work.
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May 29, 2008
I have one the strangest bugs ever created; and no one else seems to get it. I cannot detect any (very very few; not even my XP Machines, will explain
soon) of my computers on any network (wireless) I connect to. When I installed Vista bare clean, it did detect my netword computers, even the XP ones. But now, I feel like I should reinstall Vista. But, I really don't want to restore all (I have over 40gb) of my data. That would just take forever. Is there anyway at all to restore ALL Vista's Networking features/software to normal. Or back to default. I cannot restore using System Restore. I have been having this for about a month now, and it really messes me up! Over a week of using it, I just cannot detect any of my Networks. I can in Ubuntu; but not in Vista (my primary OS). I really love Windows. But, this is one of the worst glitches I have ever had with it.
Is it possible to reinstall Vista's Network and Sharing Center? I really want to detect my XP machines again. You might say, install LTDD (??) onto the XP machines. Well, the problem is, it still does not work. When I was using this PC a while ago, they were detected fine. But now, I cannot find any PC (hardly any; dunno why) on my network. This even happens at my Local Library. My friend searched, and he found over 200.
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Jun 17, 2008
My internet connection is thwarted when Vista detects Multiple Networks in the Network and Sharing Center. I want to select the "unidentified network" and delete it but there is no option to do this. The ISP is no help. Anyone run across this problem? ENVIRONMENT: Broadband connection direct from the modem. Not using wireless. Only one internet connection. Not on a network. Have not updated to SP1 yet.
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Jun 18, 2008
For as long as I've had my new pc with 32-bit Vista I've had problems with the Network and Sharing Center. The problem never bothered me enough to really do too much about it but now, after a year of it I'm fed up and trying to fix it. So the problem is that I cannot open up the Network and Sharing Center properly. I click it, it takes about 5 minutes for the folder that pops up to be filled with any form of information, and then when the thing finally loads, not a single item inside the folder window is click-able. Under "Sharing and Discovery" there are the options for "Network Discovery," "File Sharing," etc. I can't click the drop-down arrows for any of those options nor can I click any of the options on the side of the window. I can't even close the window without going into Task Manager and sometimes that doesn't even work so I have to reboot the computer.
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May 6, 2008
I have Vista x64 and I have read threads on this for weeks and can't fix it. I have file sharing/network discovery on, private network, password protection disabled, my shares set to everyone and everyone is on the same workgroup. My problem is that the x64 Vista computer will not see any of the XP (x86 or x64) computers and they can't see it from the Network Neighbourhood. However, if I type the IP address of the XP computers I
can access them. On the XP computers if I type the IP address I get an error that it isn't accessable and I might not have permission. However, if I type \192.168.0.100share or any of the other share names I access it just fine. pinging works too by IP but not by name. If I boot into the x86 install of have of Vista I can access XP computers from Vista and the Vista from XP by name and everything without typing any user names. The only differince between the two aside from x64 and x86 is that x86 isn't patched past SP1 as I don't use it often. Lastly after installing that XP patch I can see the x86 XP computers by name from the network map feature on Vista, still can't access them by name though...
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May 18, 2008
I click on view full map in Network and Sharing center on Vista, and I can see all the XP computers (because I installed the LLTD fix) sometimes I can click on the computers, sometimes I can't. I don't know why that is. Next, clicking on "View computers and devices" only shows my Laptop and router. Sometimes the other computers show up too, usually after a few tries or refreshes. When the XP computers do show up, and I double click to try to view the shared folders, I get the following error:
"Windows cannot access \Computer Name. Check the spelling of the name. Otherwise, there might be a problem with your network. To try to identify and resolve network problems, click Diagnose. Error code: 0x80070005 Access is denied."
Clicking on diagnose says this: "Windows did not find any problems with this computer's network connection." My firewalls are set to allow computers on the network. I've even turned them off and just let Windows Firewall do it's thing. I really don't understand the spelling error. I think if that can be fixed,
the network would work just fine.
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Mar 23, 2008
I have 2 laptops running Vista Home Premium and a Desktop running XP Home -- all are using the same WORKGROUP workgroup. Laptop 1 can see the desktop and access files without issues. Laptop 1 can see laptop 2 in the "Network and Sharing Center", but cannot access any files on it. Laptop 2 cannot see the desktop at all, nor can I type the "\desktop" path to get to it. Laptop 2 can see Laptop 1 and access the files without issues.
Laptop 1 and Laptop 2 have all the same settings that I could think of. Network and File Sharing settings, workgroup definition, etc. In fact they are basically the same laptops. I have been trying to get this to work for days now. I have rebooted all machines at some point a few times.
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Feb 20, 2009
I'm trying to "go to " my other computer on my network. When I open "Network sharing center" it just keeps "indentifying". It first says I have public network, then it finds my network and for a second or 2 "it's idle. Then it starts identifying again. It would seem to me that it should identify, then be idle for me to "go to" the other computer.
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Jun 5, 2009
One of my friends has a media sharing problem with an XP Home (sp3) MCE 2005, WMP 11 desktop. I've tried to help him by setting up consistent user accounts (passworded) but it doesn't seem to solve the problem. In a nutshell, his network shows his desktop as both a computer and a media device and it seems he has more shares than I think is wise -- he has disks, folders, files, all marked as share with full control permissions to everyone. He also has tried to solve his problem by consolidating media, but put it all in the "all users" tree instead of with a single user. In short, I'm not sure what he has shared and where he has it.
As a result his music and pix seem to share on the network ok, but he gets duplicate entries in wmp and conflicts when trying to stream video on his network. Maybe this last problem is because of multiple shared videos with the same name maybe in multiple locations (or as multiple users)? So here are my two questions. First, is there an easy way I can help him turn off all sharing and start over? And second, does it matter that his desktop shows up as a media device AND as a computer? If so, how can he fix that problem?
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Apr 13, 2008
im running vista home premium and i try to connect to my modem but the computer wont go past "unidentified network" and i dont know what to do anymore
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Oct 17, 2008
The control panel opens fine. I can access all items in the control panel except "Network and sharing center" and the "User accounts" (I can't access this sections via the taskbar either). What happens when I open one of the two items is I get a popup saying the following; WINDOWS EXPLORER HAS STOPPED WORKING. I used to be able to access these items. And one day, I just coulodn't anymore... I'm using Vista Ultimate x64
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Mar 16, 2009
I'm posting this from another laptop using the same router. It seems this is a common problem without any certain resolution. I've tried most of the plentiful suggestions on the web without success. I obviously don't want to flatten the laptop and re-load just to get internet access back.
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Apr 6, 2008
Before Installing Vista Ultimate X64 SP1 my wired (crossover cable)lan was working fine. Network identified as private Home network. Settings below with static IP
Vista Ultimate x64
IP 192.168.0.1
Subnet mask 255.255.255.0
Default gateway 192.168.0.1
Default Dns 192.168.0.1
Win XP
IP 192.168.0.2.......................
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Mar 19, 2009
This is still unresolved even though I've tries every suggestion on the
net. It seems people usually give up at this stage and reload Vista. My
original post is now on page 3 so probably won't get read anymore.
It's pointess going to Microsoft - it has been a know problem since
Vista was released, and apparently they have done nothing about it.
I do know it's not the router. I do know it's not the wireless adaptor.
I do know I'm not getting any DNS.
bullstreetboy
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Mar 23, 2008
I have a functioning XP network with Zyxel 335 router. 3 wireless and 1 wired
connection. Works OK. Installed a new computer with windows vista wired (old
USB wireless driver didn??t work with Vista). Only local access to
unidentified network. IP-adress 169.... and not 192.168.1.34 which the router
says it should have. When I changed to the same network name all computers
could see each other but later the Vista computer was missing. It??s very
confusing.
What should I do? My son wants to reach the internet from his computer and
we want to share his printer.
I??ve tried support from my ISP and router. ISP wont help -says it??s problem
with Vista..Zyxel says it will be solved in Vista SP1. Does anybody know if
this is the case and when is that released?
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Mar 23, 2008
I was online yesterday all day. I put my rig to sleep last night. It powered off during the night. I turn it on this afternoon. No internet access. Every other XP machine is online fine, wireless and wired. I have tried just about every fix I have seen:
Disable DHCP Flags
no firewalls
blah, blah, blah.
Restarted router, modem, car, dog, etc.
What can I do or try? A list would be nice. A chatting support option would be nice. A little instant messenger like device with a tech on the other end.
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Jan 31, 2009
I have (vista home perimium) my internet connection shows unindentified network,i am not able to connect any wifi connections.but on my friends who are who are using the same wifi connection ,has no problem in the connection.
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Oct 8, 2009
I'm aware that this is quite a common issue and i apologize if it's been repeated hundeds of times, but it's driving me crazy. I have an acer 8920g laptop with an atheros AR8121 pci-e ethernet network card. On my older laptop, the internet connects fine via cable modem and an ethernet cable (this has a broadcom network card). On the newer laptop i just seem to get local access only, with a 169.x.x IP address, no default gateway or DNS server addresses. Both laptops run vista home premium, and i'm totally lost and confused as to where it's going wrong.. Ive been searching a few sites and there doesnt seem to be any definitive answer to this problem. Does anyone know how to fix this before i throw my laptop out of the window?
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May 4, 2008
I have scrolled through pages and pages of posts here and tried to find my solution. I must repost this issue for me. I had this issue after building my rig and it miraculously fixed itself one day when I powered the computer on. It worked for a few months. Then I inadvertantly put my computer into hibernation or sleep, instead of powering it off, like I normally do. Vista didn't like that. So now I am offline again.............
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May 17, 2008
On my new laprop with Vista Home Premium I have several network connections for the different locations at home. Beside the wireless internet connection I have a wired and a wireless connection to my local network,, which ends up in a proxy server for the internet connection. My wireless connection directly to the internet (IP=3D192.168.1.51) is correctly identified with the name of my wireless router. The other network connections (IP 10.1.1.x) are identified as "Unidentified network" and declared as "Public". I always have to manually redefine it as "Private" but did not find a possibility to change the name. Is there a way to permanently set the desired values?
I also have a problem that the connection to my XP business desktop breaks down after a while. I have a mapping to a share (c$) which works prefectly for a while but after some time (don't have enough experience yet how long it actually takes) copying files from vista to XP is not possible anymore, while the opposite direction is still OK. I guess it cannot be a fierwall problem, I have turned off the Windows firewall and use a desktop firewall that works OK all the time.
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Mar 23, 2008
I recently moved my wireless router and cable modem away from my Vista PC. It was always configured wirelessly, as I knew I would have to move it at some point. I left the computer on when I unplugged the router etc. and then set them up downstairs. When I tried to access the network after everything had been set up again, I noticed that Vista thought my home network was an "Unidentified network" but still had my ssid in (___). Only problem was that now my network is "local only". I am connected to the router as local-only, and tried to adjust my router setting via the router page at 192.168.1.1 It was returned as page not found. Is Vista confused? If I was truly conncted to the router and even if internet was not working I should be able to adjust the settings on the router,right?
I can access the internet just fine with all of my other devices in the house, such as Tivo, Ps3 and Windows mobile cellphone. All of these are able to connect to the internet through my router. There are other networks available around me, so I tried to connect to one of those. Same thing, local only. I cannot confirm that internet works on this other network. But I have narrowed it down to a problem with my Vista computer.
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Sep 12, 2009
I just installed an OEM windows vista home premium onto my computer so that I could take advantage of my 6GB ram. Unfortunately I don't know too much about building systems and I have an internet problem. After I installed the OS, when I plug my computer into my router, I always recieve "unidentified network..limited or no connectivity". I've done everything that the internet company has asked me to do as far as my modem/router is concerned, and Acer wants to charge me a buttload for their help.
Am I missing something simple that I need to do with my 64 bit software? I downloaded the 64 bit drivers for my LAN, audio etc from the acer website but it seems to still do no good. I even downloaded the driver directly from my Lan ethernet controllers brand website. I've been stuck here for days without much help and the wierd thing is that my girlfriend can plug her computer (32 bit vista home premium) right into the router and it connects fine. I'm downloading SP2 now if that makes any difference.
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Aug 21, 2009
I lost connection thinking it was the laptop i tried switching off the wireless card and deleting teh settings however it did not help. I only realised i had just lost connection completely. Now every time i connect i get unidentified ntework limited connectivity.
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Jul 29, 2009
I bought a Vista back in 2007 and the internet has been working great until recently. I got a rogue on my laptop and ever since I only get local access. I've been googling this thing for around 3 ~ 4 days now and I've tried just about everything I've come across and nothing seems to be working. It says I'm connected to the router with excellent signal strength but then it says the router isn't connected to the internet and I'm sure that's not the issue because the computer I'm typing this on is connected to the router fine and it's a Vista as well so I'm sure it's not a router-Vista compatibility issue.
I've tried ..
- disabling IPv6
- updating drivers (there were no updates)
- multiple scans
- disabling firewall
- uninstalling norton (with the removal tool download)
- deleting my router profile and trying to connect again
- connect via ethernet cord (doesn't work)
When I do IPCONFIG /ALL, I get .. I've tried manually putting in the IP stuff, but I didn't know the gateway and DNS details so I couldn't really do it.
** I DONT have the reformat disks. When I bought the laptop they didn't provide me with one and when we asked for one they said they'd send us one but never did. Now they're closed (nationally) and I'm not sure as to where I could get one...................
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Sep 22, 2008
I have a home network with 2 desktops connected. 1 running XP Pro the other running Vista Ultimate. I am trying to set up file and printer sharing, but the Vista machine can not see the XP one, or the network printer. The printer is connected to the XP machine. The network groups are the same, but I can not see the pc or the printer.
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