No LAN Showing In Network Connections?
Aug 19, 2012
I have a desktop PC where the only internet connection is via a 'USB mobilebroadband dongle'.I have connected the PC via ethernet cable to the ethernet port on a d-link wifi router (which isn't connected to the internet).I'd like to be able to connect other non-PC devices (eg my mobile phone) to the router via wifi in order to connect to the internet.To do this, I gather that one possible solution is to bridge the LAN (not connected to internet) and dongle (connected to internet) connections.My first problem is that in 'Network Connections', only my USBdongle connection is shown (see pic) - there is no icon for the LAN/ethernet. In device manager, the "Atheros AR5007EG Wireless NetworkAdapter" and "Realtek PCIe FE Family Controller" are both showing without any ?
Other info:I'm running Windows 7 Home Premium 64 on a HP Pavilion All-in-one MS200 desktop.
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Nov 25, 2012
Two days ago I booted my laptop and found that I'm not able to connect to the internet via LAN. It didn't detect a connection, even though my cable was plugged in. It was able to detect the wifi networks from my neighbors, but that's not an option, i need the LAN. I changed absolutely nothing,nno updates, downloads, ... It just came out of nowhere.I already eliminated a cable problem, the laptop from my roommate was able to connect without a problem.When I plug the cable in mine, the lights on the port flicker, making me believe that it's not a problem with my port either.it's definitely a computer problem, but I'm not sure if it's my computer or my network adapter that's being a PITA.When I go to the Device Manager, the network adapter (broadcom 802.11g) is fine, no red x or yellow exclamation point. i have already tried turning it on and off, and uninstalling and then rebooting, no avail.
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Feb 4, 2011
My Ethernet is not showing up in device manager or Network Connections. I've checked the bios and it is enabled. I've also tried to install the drivers, but at the end of the install this error message pops up " the Realtek Network Controller was not found. If Deep sleep mode is enabled please plug the cable"
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Sep 5, 2012
So I just installed Windows Server 2003 64 bit on an older HP Proliant DL360 G5 and am trying to connect it to my network but neither of the 2 NIC's are showing up under Network Connections... the only option I am given is the ''Add Network Places Wizard''.
I have an ethernet cable plugged into NIC 1 and the LED's work so I know it's not a bad NIC card- do I have to download drivers for the NIC? Do I download them to a USB/CD and then just boot from that?
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Jan 15, 2011
i am unable to connect wirelessly my wireless connection is not showing under the available connections and i can onhy connect hardwired via my router i have done simple troubleshooting with no results i have also tried to go to routerlogin.com and .net and i cant access them i have also done the pinging and everything seems to be in order what are my next steps
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Jan 7, 2012
I have 3 pc's connected to the router, hard wired in using cat5. When plugging the cable into the router, the router port on front lights up. If I put it in the 3 port, the 3 lights up. If I put it in the #1 port, the port 1 lights up. I believe it means the pc is being detected by the router. If I go to the ip addy for the router (192.168.0.1), it is only showing the pc I am on. The other 2 pc's are not appearing, and they are not able to access the network. If I add a wireless item, like my Iphone, it is detected on the network right away.This only started this morning. I have restarted the pc's, restarted the router, reset the router, moved the cables to different ports, and swapped the cables from one pc to another. The only pc that gets detected in all of this is the one I am on. Regardless of port/ wire.
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Nov 23, 2011
Just bought myself a TP-Link WN722N Wirless Adapter. Currently I have a Netgear WNA3100 connected which works fine but I to use the TP-Link to connect to a second network simultaneously.Here's the problem.The drivers installed just fine for the TP-Link adapter. Windows shows that its connected as a USB device (USB2.0 WLAN) and Network & Sharing Centre shows it is being "Wireless Network Connection 4"(The Netgear one shows as "Wireless Network Connection 2")However, when i try to use the TP-Link one to connect to a network, it doesn't show up in the "Network Connections" menu on the Taskbar, and when i disconnect the Netgear one it says that it can't find any wireless connections at all; note that "Network & Sharing Centre" still shows the TP-Link Adapter as being connected to the PC).Tried Reinstalling the TP-Link Software, updating it, etc. Restarted PC. Disabled Netgear connection. Physically Disconnected Netgear Adapter and still no luck.
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Feb 5, 2011
my computer is a dell dimension 1100, with a Linksys WMP54G wifi card, running vista home basic.In the wifi thing in the notification area, it shows two wireless networks, One is my normal SSID (Lower Net), and one is "Unidentified network". They are both on one wireless connection (Wireless Network Connection 3). When i try to go on the internet, it says i'm not connected. i tried disconnecting from the unidentified network, but that disconnects me from lower net too.
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Nov 29, 2011
I have a cisco 5520 running as IPsec concentrator. On the ASDM homepage is shows like 31 VPN connected. But if I go to Monitor > VPN is show only 18. Then if I use SSH using sh crypto command it shows the same number as on the Monitor > VPN sections. I am running 8.3(1) and ASDM 6.3(1).
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Aug 2, 2011
I can connect to internet only while wired. my wireless is no longer working. I have a network set up, named with my last name but it does not appear as a network i can connect to in the system tray. Instead there is the name of a network i did not establish (neighbors network??)I cannot connect to that without a security key whihc makes sense. I went into Manage Wireless Networks and mine islisted and marked as connect automatically.
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Jun 21, 2011
i have gigabit cards on 3 pc linked by a gigabit router but all machine showing connection speed of only 100mbps
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Mar 4, 2012
Couple of weeks ago, I bought a net gear n600 dual band router. It's worked perfectly until last night. The network won't show up on any wireless devices in the house. I have restarted and reset it and my modem which is a westell. Sometimes the computer plugged in to the Internet with the Ethernet cord can connect and sometimes it cannot. What is the next step to figuring this out
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Sep 23, 2011
I reloaded XP on an old laptop I have, a Toshiba Satellite, and it works fine. Problem is when I try to connect to my wireless network, it comes up as being security protected...and it isn't...and never has been. I have other computers connecting just fine, but I can't seem to figure this one out. I don't have a key to enter as there isn't one! I installed a USB wireless adapter, and it works fine, but I don't want to use the adapter on the laptop.
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Aug 13, 2012
i am having a problem with my desktop right now, just recently i re-installed Windows7, a clean format... but then i suddenly noticed that i cant connect to the internet, no network adapters are detected on the Network Connections, its empty i looked at the Device Manager and saw a yellow warning on realtek rtl8139/810x family fast ethernet nic, i download the driver using my laptop (wireless connection)... and installed that driver on my desktop pc then checked the device manager once again, but it still has a yellow warning.i dont know what to do anymore, and at the last screenshot theres this error message: This device cannot find enough free resources that it can use. (Code 12) If you want to use this device, you will need to disable one of the other devices on this system.i have two lan cards, one at the motherboard(not in use) and the other PCI-E lan card (tp-link ) ...im just wondering if that Realtek i just installed is the lan driver for the motherboard?
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Dec 6, 2012
My Macbook Pro connects and mom's Windows 7 laptop connects, and (though having done it manually) and my iPhone connects as well. But my Windows 7 desktop and my dad's Windows 7 laptop don't detect the network.
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Mar 4, 2012
At my work when I click on Network it immediately shows a full list of all the computers on the network. There's probably about 100. At home when I click network it takes like 30 seconds to do some scan and show like 3 computers. What's the deal?
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Oct 21, 2011
Some background first. Last night I went trolling around for a solution to an ip address conflict message I receive when I try to go onto Xbox live via a network bridge on my laptop. What I eventually ended up doing was going into my tp-link wireless router settings (not sure of the exact model number as I am not home right now) and reserving two different ip addresses for my laptop and my Xbox using their MAC addresses. It didn't appear to do anything ( now I think possibly because my Xbox needs the same ip as my laptop?). Anyways I tried to go onto Xbox live and it worked at the start (as it always does) and then 30 minutes in, the ip address conflict message came up (usually meaning a disconnect from Xbox live is imminent). But I actually ended up staying online for another 3 hours until the Internet crashed.
Upon further investigation I noticed that my wireless network was not even showing up on my computer, my phone, or any of my roommates computers. I went upstairs to check the wireless router and it was seemingly working correctly (i.e. no flashing lights or anything). Not quite sure what to do. I would go back and change the router settings but I don't think I can without a connection to it.
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Jul 21, 2012
I have a HP G62 laptop with windows 7 and a Atheros AR9285 wifi adapter. The Wireless Assistant shows the WLAN as disabled. In the device manager, the adapter is listed as enabled. When I push the F12 key that turns on and off the wireless, the wireless assistant alternates between showing the WLAN as Off or Disabled. I tried disabling the adapter and re-enabling it from the device manager, but the wireless assistant still shows it as disabled.
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May 18, 2012
I recently did a clean install of Win 7 64-bit Pro on my workstation. This was previously connected to my DNS (Windows server 2008 R2) which i use to host my files, music etc for my home network. I was previously able to see my network shares in windows explorer (client side) but now I don't. If i go to search box and \server the shared folders will then be displayed in windows explorer under network and i have access to them. I've done a small amount of digging but have so far found nothing to point me in the right direction. So while i have access i would like to be able to point windows media player to my shared music on the server, which i can't do now because I have no way to navigate to that folder. Same with other programs such as outlook, when i want to attach a file to an email i'm not able to navigate to the share. Weird as i have access to the share by search \server?
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Aug 15, 2012
Have an older laptop running XP Home, Desktop running XP Pro with printer on it. Wireless network setup and doing fine for bidirectional file share and print share from old lappie to desktop. All worked great.Bought a brand new high end laptop with Win 7 (not impressed). Finally got the Win 7 new one to recognize both older computers on the Win 7 computer and was able to access file share and print on the desktop. Thought I was doneNope, now while I can see the old lappie and it can see it in the Win7 computer both directions give me cannot access the drive or specific files even though it "sees" themAll files and disks are set to full share. No password is required or any homegroup is setup on the win 7 system. I've been in the bus. a long time so you know I'm at the end of the rope. All searches through knowledge base and the web have yielded no results to this.I did find an absolute to this in insuring that both systems have the same workgroup. Changed the old lappie to the right name. Made no difference in access (after several reboots). Obviously can't run Easy Transfer with this situation.
Now problem #2. I changed the old lappies workgroup to the same as the Win7 computer in the hopes of fixing this. Made no difference but now I have two iterations my XP laptop in the Win 7 system.When selected, the info for one has the old workgroup and selecting the other shows the new workgroup (matching the Win7 workgroup).Anyway, throwing up my hands in frustration and disgust. Find no way to even dump the old workgroup map listing. Jeez. Sure glad they (M/S) made this better?
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Nov 22, 2012
Workgroup computers are not shown in my network place....
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Feb 12, 2012
A friend was over with his lap top, since then I'm getting "sam's pc network",instead of my network, I can't seem to disable it, nor can the other devices in the house connect to it, the default is Sam's....
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Feb 4, 2011
i formatted my pc but after that lan is not showing in network connections
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Dec 5, 2012
My attempts to connect me and my girlfriend's laptops together for some LAN gaming with an ethernet cable has had some odd problems, with my LAN connection showing up as an Unidentified, Public Network which I cannot edit in any way whatsoever. I'm at a loss. I've tried setting a static IP and it didn't appear to work at all.The network bridge is to use my laptop as a wireless adaptor for my Xbox.
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersCorey>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Corey-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
[code]....
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Feb 17, 2013
A particular & ungreatful person abused my laptop to the point where I had to install a password. I had to perform all kinda of removal actions but I just noticed in my network domain that his name followed by "PC" & under "media devices" & "network infrastructure" contains his name again w/ PC & devices called [TV]UNE40ES6100.I am using the program's wireless service which I am allowed-to. I just want to remove this person from my laptop. It won't delete when r. clicking. I have win 7 and use this laptop mainly for my online school & email.
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Oct 25, 2012
my new build i installed a TP-link 300mbps wireless card, it will only however be recognised as ethernet controller and not the normal network adapter. So i put an old wireless card from another PC into mine and it works without a hitch comes up with network adapter in device manager and installs fine, and the problem card was put into an older PC and worked fine just like expected. Im really unsure on what could cause this and im not to sure about buying another card just get incase
my system info is(not sure if it matters)
ASUS M5A99X evo R2
Phenom 965 BE
8GB kingston Hyper X 1600mhz ram
OCZ 650W bronze edition
Radeon 7770 OC
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Mar 5, 2012
No network adapter showing in device manager
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Dec 2, 2011
I set up a network drive in my computer that links to an FTP directory on my server.... However all the jpg files are showing the default jpg icon. I want to see a thumbnail of the actual image if possible. Im running windows vista and windows 7. Same issue on both. Also, I tried hard to change the network drive .ICO file.... Tried creating a shortcut and doing it that way.. still no luck.
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Jan 31, 2012
My wireless netwok indicator on the bottom of my screen show no connection. It says I need the WEP key.
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Apr 27, 2011
i've just upgraded my graphic card and now i don't have any network adapters listed in the device manager (only firewire under +IEEE 1394 and all the other devices) I've already reinstalled Windows 7 (64 Bit) and tried installing another LAN card (10/100) - that wasn't recognized.
Within the BIOS (award- Motherboard- GA-P35-DS4 ) i couldn't find anything related that should be turned off/on? [URL]
Could it be broken if it is not appearing there? If yes- why isn't the motherboard recognizing my other LAN Adapter that i've installed on the bottom slot
Should i reset the Bios by pulling the battery/using the cmos jumper?
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May 18, 2011
I am having trouble setting up mapped network drive or folder. My server and workstation are set up on a domain with windows server 2008 r2. The server only shows up on my workstation(windows 7) when I put in \server in the search. It pops up then on the left hand side but not in the main window. When I go back to my computer "map network drive" I hit browse and still the server does not show up under the network (but my computer does). When I try to do this on the server, I go to map network drive and nothing shows up under the network. I have even gone into group policies and mapped the drive that way and still nothing shows up.
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Jan 6, 2013
I have vista installed in my HP m/c.Earlier the 'connect to Networ' list was showing my WIFI nw but suddenly it doesn't show now n the list while other wifi n/ws are still shown in the vicinity.I tied to setip the wireless n/w using 'HP Wireless Assstant' wizard but while I select the routr as Dlonk th mdel shown in the list doesn't show Dir-300 so it gives the message as 'HP network assistant currently doesn't support te router you selected'. What can be done to get wifi in the list of availale networks.
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Jun 16, 2012
The other day while I was browsing the internet all of a sudden my internet stopped working. I look down below and try to connect to the network again but it no longer shows my network anymore. I went into the room of my router and it looked fine. All lights were lit up like they should be. I turned on my Laptop to see if it was just a problem with my desktop but it's still not showing my network either.
I have restarted my router and reset it numerous times and it has still yet to show my network. It only seems to work if I connect it to my Laptop with an Ethernet cord. I have two different routers (Both Linksys) and they both do not work.I also have two different wireless adapters (D-Link & Netgear) and they both do not work
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