Can't Connect To Public Networks
Oct 11, 2011
I am running an hp g4 notebook with windows 7 64 bit. I can connect to my home network just fine, but I am unable to connect to any public network. The networks show that the connections are available, but when I try to connect I either get a cannot connect error or connected but with no internet error. I have updated the driver for my wireless adapter (Broadcom 4313GN 802.11b/g/n 1x1 wi-fi) and tried resetting the winsock, dv4 and dv6 in ipconfig. No luck with either. The networks show as open.
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Nov 30, 2009
I am trying to connect to a home group in windows 7; However it says I must set my network to a public network on both computers first. I don't know what I am missing - but I am unable to find where to do this. If anyone can help by providing step by step on how to adjust my home network to 'public' - I am sure it something easy, but I just can't seem to find it.
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Apr 2, 2010
How to Set Unidentified Networks to be a Private or Public Network Location ?
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Mar 18, 2011
Why does it say "Connected" next to "Public Networks" in my Windows Firewall page when in fact my computer does not show it is connected to any network at all? Why is Windows Firewall telling me I am connected but all the other relevant notifications in my computer say that I am not connected?
Even when I disable all my network connections and turn off Windows Firewall, the Windows Firewall page still says I am "Connected".
(This is on a brand new computer -- just a few days old -- with Windows 7, 64-bit.)
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Sep 28, 2009
I have gone through most of the posts on this forum that talk about Networks and Connectivity, Homegroups connections, and nothing addresses this problem.
I have had Homegroup established on both my desktop and on my notebook both running Windows 7 ultimate build 7100 for months. Surprisingly; few days ago, my notebook ceased to see the Homegroup and my Network and Sharing Center says that the notebook is currently not connected to any network even though the notebook is connected to the network and can use the Internet.
Homegroup and public group and unidentified group all disappeared on my notebook but working well on my desktop. I have done all the suggestions on other posts (i.e. leave Homegroup reboot, establish new one, passwords) you name it, I tried them all. The groups do not show as you can see in the attached picture. I tried IPv6, I tried the Homegroup listener in the Services. I tried about everything.
Both desktop and notebook connect to my ADSL router wifi.
Has anyone been through this problem? Greatly appreciate your input.
- Edit: I found out that the PNRP service is disabled, normal, but it will not start, when I start it I receive "Access Denied" error. Any suggestions?
- Problem Fixed: I reinstalled Windows 7.
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Jan 23, 2012
I want to know if it's possible to use a USB wireless modem and at the same time be connected to a wireless router with the result of increasing my internet speed. I have them both connected at the moment but it seems like only the USB modem is being used. How can I set up my laptop so that it uses them both and makes my connection faster?
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Aug 27, 2009
I've got a problem with Windows 7 Ultimate RTM and wireless LAN on my Lenovo 3000 N200 Notebook with Intel 3945abg wireless chip.I can't connect to wpa-psk encrypted networks although I installed the newest driver from Intel and tried an older version, too. The network adapter is installed correct in the device manager.If i use no encryption or WEP there is no problem, but i must use WPA-PSK.The network settings on my notebook and on the access point are 100% correct, and it worked fine with Windows Vista and the same hardware.
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Jan 20, 2013
Running Windows 7 Ultimate 32bit hereAm unable to connect to any NEW Wifi Networks that are detected.The WiFi Adapter sees them just fine - just cannot connect to them.However am able to connect to existing networks (SSIDs that already appear in "Manage Wireless Networks").Furthermore, If I boot into my Windows 7 Enterprise for work, everything works good.For example:I have a saved WiFi connection for my Verizon Hotspot device, that I can always connect to.But if am at hotel (no encryption), and want to connect to their wireless, It fails to connect.
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Nov 16, 2009
Went to the city library today - laptop wouldn't connect to any unsecured network. The library does not offer wifi, but you can detect 4-5 several unsecured networks nearby. I wasn't able to connect to any of them. One of them said "Public" - not sure who it belonged to - but the icon beside it was not the typical signal bars. Couldn't tell what it was - looked like maybe a LAN connection, three entities connected to each other. Haven't seen that in the network list before. I could connect to that one, but after a minute or so the connection was dropped.
I've never had a problem connecting to unsecured networks. In fact, I packed up from the dud library and went up the road to a neighboring town library and connected to their unsecured network just fine.
Any ideas why this happens?
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May 28, 2011
how do i find wifi net works in range
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Aug 16, 2012
my laptop cannt connect to the wifi of our campus . is there any problem? but i can see the networks on the signal.. but cant connect to it?
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Dec 1, 2008
In this tutorial I will show you how to detect wireless networks in Windows 7 and how to connect to them. As you will see, the procedure is very simple and requires very few steps. On the right side of the taskbar, you will see a wireless network icon like the one below. Click on it.
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Dec 1, 2008
Hidden wireless networks are those networks which do not broadcast their Network ID (SSID). While not that many people use such networks, it definitely ads a bit more security to have your home wireless network hidden from unwanted guests. In this guide I will share with you what details you need to know in order to connect to such networks and what are the steps for making a successful connection.
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Apr 28, 2011
I previously bought a used laptop running Win 7 Ultimate which I am the administrator and for ages I have wondered why I am always unable to connect to adhoc wireless networks, connecting to wireless access points have no issue though.Connecting to adhoc networks always gives me the 'your network administrator has blocked you from connecting to this network' message. I recently found out, as below there seems to be a group policy set in place?Can anyone show me how I can disable this policy please, without having to reinstall windows 7 again as that would really be too much effort for me[CODE]
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Apr 5, 2012
I have a laptop in my home that couldn't connect to my network, it shows exteremely weak signal for my wlan, I have mac filter in the router, and checked that mac address is added to the filter, encryption configuration is fine, and it was working before a week , it can connect to any other network in other places except mine, I tried to take the laptop to my work and wireless is working so fine.
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Jun 12, 2012
been reading a lot about people using two connections to connect to two separate networks to increase speed, i use a mobile hotspot plus my own internet connection at home, i have a wifi card in my laptop and a usb wifi also, is it possible to connect my laptop wifi to my home internet and the usb wifi (usb 3.0) to the mobile hotspot?
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Sep 6, 2012
I have been having this problem for 2 days now. My computer was working fine, and I went to go do something, so I shut my laptops lid to put it to sleep. I came back about 5-10 minutes later, and it had a red cross on the network button, at the bottom right of my desktop. I tried turning the Wi-Fi on/off with F2 + Fn, but that didn't work. I have checked in device manager, and everything seems to be working. My wifi card is an Intel(R) WiFi Link 5300 AGN.
Currently running this on a Dell Studio 1557, with Windows 7 Home Premium 64bit. I've had this laptop for almost 3 years now, and it has never been a an issue. I've tried restoring my laptop to a couple of days ago, but that has given me no results. I tried running the computer in safe mode with networking enabled. I enabled my wifi with the fn + f2, and I saw my wifi network. However, while it was connecting, the connection was lost again, and I'm yet to see it.
After disabling and then enabling the driver, it would show the network for about 20 seconds, then it would be missing. Now, I can't even see it at all. All my other computers/devices can see my network, and it can still connect with it's Ethernet port. This problem is really starting to be a pain, since my laptop is pretty useless if it can't have portable internet.
Background Info:
Model: Dell Studio 1557
OS: Windows 7 Home Premium 64bit
WiFi Card: Intel (R)WiFi Link 5300 AGN
Antivirus: McAfee Total Protection 2011
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May 12, 2010
brand new lappy. its the Acer travelmate 5740G fantastic specs - everything is nice and responsive, except that i can't connect my wireless at uni. the tech guy had a look at it and he can't figure it out either. we did everything, including shutting down (eventually deleting) the AV because of its firewall. we set up the network exactly as everyone else does (and it works for everyone else).
the computer keeps suggesting that we check the router (but the router works). i can get net through RJ45 no worries but... i want my wireless to work.
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Feb 8, 2012
I have been using my home internet in my new place for a couple of weeks fine, yesterday morning when I tried it it had the limited access yellow triangle and wouldn�t connect.I reset the router and connected to the wifi on my iphone which worked fine, I checked the DNS numbers were the same as on my iphone which they were and I had not changed any settings. I spent the entire day yesterday online looking for solutions, I�ve reset the adapter, disabled it etc, set the ip and dns to automatic and back again etc etc.
When my wifi tries to connect to my home internet it takes a LONG time to identify and then identifies it either as an unidentified network and/or public. Even when I change it to home it changes it back to public or just doesn�t let me change it to home and says try again later.
Ps- I just tried disabling then re-enabling the protocol 6 on the wifi which isn�t working and it just said �in order to configure TCP/IP, you must install and enable a network adapter card. But then it just let me configure it and is still connected but with limited access and public network.
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Jul 21, 2011
I'm visiting my parents for the summer and I brought my laptop with me and the wireless was working fine for the first month or so. One random day it stopped working and will not connect. I called dell support and for some reason it just started working when I was on the phone with him, but for the next couple of days it would connect for awhile then not connect 15 minutes later. It's not the router because it won't connect to other networks, the dell support guy says its not the hardware (everything in the device manager says its fine also), It works when the ethernet cable is plugged in, I installed all the latest drivers for the network adapter (Intel Wifi link 1000 BGN), I installed a registry fix program and for a little bit it was working with some networks, but only limited access.
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Sep 10, 2012
why all the detected networks come up checked for auto-connect automatically?
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Nov 11, 2010
For some reason my router and modem will not show correctly on my dell inspirion one desktop. Im running windows 7 and here are the net work connection deatils
Connection -specific DNS Belkin
Description Realtek PCIe GBE Family Controller
Physical Address 00-00-00-00-00-00
DCHP Enabled Yes
Ipv4 Address 192.168.2.2
Ipv4 Subnet Mask 255.255.255.0
Lease obtained Wednesday, November 10, 2010 9:45 PM
Lease Expires Sunday, December 18, 2146 4:17 AM
IPv4 Default Gateway 192.168.2.1
Ipv4 DHCP Server 192.168.2.1
Ipv4 DNS Server 192.168.2.1
IPv4 WINS Server
NetBIOS over Tcpip enabled Yes
The Connection was working about ten days ago and then suddenly stopped and read as an unidentified network no internet access. at one point is was not receiving packets but now it is but it still says no internet access on the IPv4 Connectivity. Media state is also enabled and the speed is 100.0 Mbps when i troubleshoot it says windows cant identify problem but in the details it says default gateway is available. when i use the cmd prompt ipconfig/all my local ethernet adapter has a physical address of all zeros.
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Jan 17, 2012
I have an Acer laptop windows 7, but Just recently (yesterday) a problem came up that at first I thought it was the modem but now I see the problem is my laptop. And basically when I run the windows network Diagnostics 3 problems come up:
1. None of the networks you have previously connected to are in range,
2. Problem with wireless adapter or access point, and
3. The default gateway is not available.
So I am not sure what to do?
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Jan 12, 2012
i am using windows 7 ultimate 64 bit and it has run well for 1.5 years. a day ago however my wireless network icon disappeared from my system tray. you can see what my problem is here on Internet:
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Dec 23, 2011
For the past few months, I have been accessing the internet with my laptop's wifi through my neighbor's password-protected network (with his permission). I also sometimes go online using another neighborhood network which does NOT have a security key.As of today, I can view networks and connect to both of these (as well as others), but I can't get online. I get the "No Internet access" message when I connect to any network.When I go to the command prompt and type ipconfig /all, I get this for IPv4 address: 192.168.1.9(Preferred) and I cannot successfully ping any ip addresses.
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Mar 28, 2012
I have two network cards in my PC. One of them connects to the internet while the other connects to my home network.
The issue is enabling public folders for the home network in "Network and Sharing Center" enables public folders for the public network also. In other words Windows grants permission to people on the internet to access my c:usersPublic folder.
Disabling public folders under public network settings disables public folders for the home network also, preventing people on my local area network from accessing my PC.
[URL]
In other words Windows grants permission to people on the internet to access my c:usersPublic folder.
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Dec 26, 2009
My LAN (local area connection) is automatically on a Public network, I'm not sure why or if its always been like this. My Broadband is on home. I cant change the LAN to home. A message popped up and said something along the lines of "this network has too many internet connections".
I'm wondering what it means if my unidentified network is public and if there is anyway to change it to home?
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May 4, 2012
I am having a problem connecting to the internet in a public library where all other laptop users are connecting successfully. The curious part of the connectivity issue (to me, anyway) is that according to my computer I AM connected to the network. I have provided some screen caps of the issue (links below), and tried to run the Intel ProSet Wireless Tools diagnostic to troubleshoot the problem of connectivity. The test run by my computer indicated that my Ping Test failed Response: Default Gateway, DHCP server No Response.
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Dec 20, 2011
Is it possible to make a specific folder in my Win7 installation public? I already have network sharing set-up between my Desktop and my Laptop on my network, but, at the moment, if I want to share something, I have to move it to the Public folder, use it, then delete it from there so that I don't have multiple copies of stuff floating around everywhere. However, I don't want to keep everything on my Window's drive, which means I can't simply move whatever I might be sharing to the Public folder to be used between my Laptop and my Desktop. I'm hoping there's a solution where I can simply share folders that I choose across the network. What I've Tried I've right-clicked on a folder and opened the properties, clicking on the "Sharing" tab. I then went to "Advanced Sharing" and checked off "Share this folder" with the Share name being the folder name, and the path was, by default, set to \ComputerNameFolder. This made it possible for me to see the folder on my Laptop (I shared one from my Desktop, essentially I'm trying to make my Laptop a satellite for my Desktop, which I'll explain at the end) but when I try opening the folder, my Laptop gets the following error message: "\ComputerNameFolder is not accessible. You might not have permission to use this network resource. Contact the administrator of this sever to find out if you have access permissions. Access is denied". Great. So I go back and click on "Share" in my folder properties, but the only users listed are the ones found on my computer, not over the network. So I click on the "I'm having trouble sharing" link, which brings up the help. The help mentions "Share with" on the right-click shell menu, so I try that and select Homegroup (Read/Write). Now I'm thinking I've finally done it, since I've now specifically specified that this is what I'm trying to do and granted that specific permission. Back on my Laptop I'm looking at \ComputerName and I see the folder there still, I try to open it and, voila, same error message. Now I'm stumped. Why Am I Doing This? I'm doing this mostly because my Desktop is the superior computer. It has better storage, etc... (as it should!) so it's the main computer. My Laptop runs Vista (important to mention!) and I like the fact that some of my programs run independently of the main computer, as it lets me do certain things on various websites simultaneously (nothing fishy mind you), which is great. However, for other things, I would like to just run my Laptop as if it was an extension of my Desktop. For instance, I record videos. I'd like to be able to record them on my Laptop if I so choose, but I want them to be recorded right on my Desktop, since it has the better storage. I also like to write, but I don't want multiple versions of stuff on various computers, though I do want the file on my computer somewhere, as opposed to being stored in the cloud. However, I like the freedom of being able to write wherever I might have my computer on the network, so, once again, I'd like to work directly off of the files from my Desktop. I play a text-based game in which I manage a lot of .txt files with stuff I use for the game, same deal as the writing, I might be playing the game on my Laptop instead of my Desktop and I might need to edit or add to those files, but I don't want to be trying to maintain two different folders of those files. I could go on and on, but I think you get the picture of what I'm looking for.
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Dec 1, 2008
Microsoft has released Windows7 Ultimate beta 1 (build 7077) to the public in both 32 and 64 bit.......Go get em crew!
You can access the Microsoft database from this link if you like or go direct.
http://www.microsoft.com/windows/windows-7/beta-download.aspx
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Oct 27, 2010
I went on a weekend trip and turned on my laptop in an airport and noticed that I lost some of my desktop icons. I am running Windows 7 Home Premium 64bit. I returned home and discovered that I was using my Public Desktop. I can not figure out how to get back using my admin desktop. When I search my user accounts I find that I have "Default", "Public" and "Ron" this is my admin account. That account now has two desktop folders in it, one folder has all of my previous files and folders and the other just has one file in it that I made while I was gone.
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