No Network Connections After Wake-Up
May 31, 2009
I have installed a clean copy of Windows 7 RC1 Build 7100 on my laptop. Whether I am connected to the network using a lan or wireless connection after waking my computer up from sleep I can't get any connection to work.
The wireless shows a limited connection and the wired shows a cable connected by no network connection.
As soon as I restart or shut down/reboot both or either connection restarts automatically and the Internet works.
This is really inconvenient when using a laptop on the move. Any one got any ideas?
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Apr 19, 2011
Windows did not show any network connections in the network connections window. I tried everything that I could find online but nothing worked. As a last resort I decided to reinstall the driver for my Intel 82566DC-2 Gigabit network connection. I uninstalled the old driver and then installed the latest drivers but now I get code 31 (cannot find the driver software) in device manager and the connection doesn't work.
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Oct 22, 2009
i have a ADSL connection with a router connected to my local area connection
and i recently brought a HSDPA mobile broad band connection with HUAWEI E156G USB stick
is there any way to use both connections same time? like for download local area connection and for browse HSDPA connection.
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Dec 1, 2009
Ok i have a problem and i cant seem to fix it. i haev 1 Nic card installed yet in my Network Share Center it shows HOME Private Undefined Public the 2nd i want to go away. every time its there i cant connect to the internet. the only way i can temp remove it is to disable the network card then go to the control panel and re-inable it this will only bring back the HOME one again but as soon as o reboot the other one it back. i have been at this for a few days and i REALLY dont want to redo my computer to fix this.
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May 30, 2011
My laptop {NV53 Gateway} quit searching for networks, and eventually displayed no connections are available. I have looked for solutions all over the internet but I can't find any. The troubleshooter doesn't work for me. It says the driver is experiencing hardware issues, but I know it doesn't, because I looked in the device manager and it doesn't have any issue.
I am trying to figure out what the problem is, I've tried to connect to a network, that doesn't work & I've also tried setting up a new network but that doesn't work either. My Wifi button on my computer is on, and I do have a card installed on it, and it still doesn't show up with any networks. I did ipconfig/all and my Ethernet Adapter Local Area Connection says media disconnected only because I dont have it connected to ethernet...
On the other hand, it says:
Tunnel adapter isatap. {45E92676-7CB114F99-8B8C-2BE1DA2A0FEA} and it is a Microsoft ISATAP Adapter (which I didn't know I had). And the other is a Tunnel adapter Teredo Tunnneling Pseudo-Interface. Both of them are media disconnected.
Broadcom NetLink {Tm} Gigabit Ethernet is my ethernet connection. I usually go wirelessely.
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Jul 17, 2011
can you combine two network connections and use a single IP in Windows 7 ? I'm using my main rig as a file server... and oftenly lack the network bandwidth for the other users... i'm not ready to migrate to a gigabit lan
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Sep 10, 2009
Well I still haven't figured it out yet, but apparent i'm not alone...
"Ghost network" serious network adapter bug
How do you rename the default "Network" connection name in Windows 7?? In vista, you could click customize in network and sharing center to rename the network and change the icon, etc. Windows 7 has no such option.... Also, Every time I restart my computer, I automatically get connected to an "unidentified network" public network type, and it says "mixed network". I can't connect to the internet at all when it does that. I have to disable my adapter and re-enable it to correct the problem. Any thoughts ?? It's quite frustrating because it happens on every boot.
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Oct 21, 2012
I am showing not connected (red x) to the Internet even though I am connected. This just started happening a few days ago, up until then I would show the normal connected icon. I read somewhere about deleting data from my Reg Edit, but that was too complicated for me to do. Does anyone have any other solutions to this problem?
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Nov 3, 2009
I renamed the wireless network (ESSID) of my router from one of my Windows XP PC's, and then found that my Windows 7 PC could no longer see any networks at all (there are several from neighbours in addition to mine).
Nothing seemed to help - Rebooting, uninstalling drivers for the wireless card, etc. Eventually I got it to work by giving the network card a fixed IP address, and the it could see all the networks again. I could then change it back to DHCP and it was still okay.
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Nov 24, 2009
I found a previous thread on this but the screens showing how to do this are gone.
I want to rename "home" to my own network name. I am on a wireless USB adapter.
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Jul 12, 2011
I have updated several computers to Windows 7. On this particular computer (Dell Dimension 8400 desktop with Ethernet connection), each time there is a reboot or shutdown, when I log back in, the computer is disconnected from the network. I see that the router gives the computer an IP address, but Internet Explorer does not open Websites, Outlook does not receive email, etc.When I navigate to the 'Network and Sharing Center', I notice that there are 2 'Network Locations' - 1 'home' and 1 'public'. I have attempted to delete the 'public' location, and I have also attempted to merge the 2 'Network Locations' into 1. This seems to work, but I still cannot surf the Internet. Also, after a reboot, the 2 'Network Locations' are back--even after I merged or deleted them.
I have found a workaround for this. After each reboot and/or shutdown, I navigate to the 'Network and Sharing Center', I click on 'Change adaptor settings', I right-click to 'disable' the 'Local Area Connection', and finally I 'right-click' to 'enable' the 'Local Area Connection'. At that point, the 'public' location goes away (which leave only the 'home' connection) and I am able to immediately surf the Internet, receive email through Outlook, etc.This is a major issue because if the computer is rebooted, I can no longer connect to it remotely, until I am in front of the computer again to disable/re-enable the 'Local Area Connection' adaptor
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Dec 19, 2009
When i was installing the network connection driver in windows 7, it did not allow me to install the driver. And Intel i not release new driver for windows 7. My desktop board is DP965LT
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Sep 2, 2012
I recently ran a system recovery on my Samsung 305V and set it back to factory defaults. Now my problem is connecting to the internet. I have hardwired it to the router, also reset the modem and router several times. I disabled the firewall and tried running in safe mode with networking, everything has failed. I looked in the Device manager and there are no devices in the network adapter category besides two Bluetooth Devices. Under the Other Devices category it shows Ethernet, Network and SM Bus Controllers with yellow caution signs on them, I don't know what these are but I can't update the drivers on them or anything.
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Oct 31, 2012
I was on a flight with EasyJet today, and, the cabin manager confirmed that WiFi was available on the aircraft, and, as a matter of fact Windows 7 was indicating that new connections were available, however, I had a blonde moment. I could not browse anywhere to discover the name of the network and try to connect. I think that this is a design flaw, as WinXP allows users to discover new SSIDs, or else the SSID is configured in some way that it cannot be found is it possible?
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May 1, 2011
How to Create a Windows 7 Network Connections Shortcut ?
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Dec 3, 2009
I have just got a new laptop with Windows 7 (finally!) My question is this:
Is there a way to configure multiple internet connections with either a preferred primary connection or a way that I can manually route applications to a specific internet connection.
For example I am connect to a corporate lan for corporate email, unix access etc, can I plug in my 3g card and then use that connection when i use msn or a specific browser? I want both connections active at the same time, but the banned stuff on the corporate network to use my 3g connection.
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Jan 18, 2013
I don't have an Android device, but today AndroidAP showed up in the wireless network connection box.It has an option selected to connect automatically and every time I turn it off it turns itself back on again. I'm a bit worried that it's someone accessing my network. Why this is showing up and how to get rid of it? I'm using Windows 7 Home Premium.
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Oct 7, 2011
Today i got a BSOD so i did an advanced recovery method now my network icon (those little 5 bars) in the system tray is gone.I went to my network & sharing center and it said "The dependency service or group failed to start" i cannot connect to the internet.
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Dec 18, 2009
I have all my printers connected to Windows 7 machine. I have an Xp machine connected via home network that I want to use the printer(s) over the network. Once I get the printer network connection established, it works fine except when I shut down the computers and restart them the next day. Even though the desired printer is showing "ready" on my Xp machine, I cannot print to it.
I believe that the Windows 7 machine is changing the printer Share name some times as I found out today. Once I make sure all names etc are the same and re-booting both machines it seems to work once again. Today I had no luck until I went to go to the shared file folders on the Windows 7 machine, Windows 7 asked me for sign in/password, then the printer started working.
I need to fix this, got something not configured correctly? Should not matter what machine is turned on first to get both machines networked together?
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Jun 18, 2009
How to Configure your Computer to Accept Incoming VPN Connections in Windows 7 ?
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Feb 26, 2009
How to Configure Your Computer to Initiate Outgoing VPN Connections in Windows 7 ?
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Jun 2, 2011
We have 2 wireless laptops & 1 hard wired tower (all onWindows 7) in a home network. (All hardware are new this year) The laptops have intermittent internet connectivity yet do not lose the network connections. I have upgraded both the Motorola modem and Linksys router to Windows 7 but it did not resolve the issue.
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Feb 19, 2012
I have been tring to set up a vpn connection, and in the process set up three wireless connections and two local network connections I do not want. How can I first delete the unwanted wireless and local connections and then set up the vpn connection?
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Jan 18, 2011
I'm looking for a piece of software (or Windows 7 gadget) that can display for me how many people are currently connected to my computer. I use my computer for personal use but I also have a lot of media files that are often accessed by my roommates, via their xboxes. Is there any software that displays the number of current connections held with my computer? This would be helpful for me, as I don't like restarting my computer if people are streaming movies, tv shows, etc from it.
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Jun 19, 2012
I currently have a printer connected to a computer in my room (Canon Pixma iP4300 [USB]). I also have a computer in the office which is connected to the network via a wireless extender. I am a little short of space in my room and am looking at which peripherals I can move away without too much hassle - the printer is one such thing which has a relatively large footprint and would ideally be located in the office.I am fairly confident that with a little research I could set up the printer to be shared from the office PC (Vista Home Premium x32) to other computers on the network, which would be a more suitable location for it.However, one thing that occurs to me is that it would require the office PC to be on in oder for other machines to print. Currently the office PC is set to go to sleep after a period of inactivity [20~30 minutes]. My question is, would it be possible for other computers on the network to wake this machine in order to use the printer connected to it?
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Aug 3, 2012
Windows tells me that I am connected to the network but I do not get internet access after turning the pc on, waking it from sleep or restart. However, if I disconnect from the network and reconnect I have internet access immediately.
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May 1, 2011
Logmein software is able to wake the computer up with On Board Wake up is disabled or enabled in BIOS.I have also Toshiba L505D.Logmein software can wake the computer up only if Wake up on LAN is enabled in BIOS.What is the difference between ASUS BIOS's On Board Wake up option and Toshiba BIOS's Wake up on LAN option? UPDATE: I found out that ASUS's Option was for diskless boot and using network hard disks as hard disks. Nothing to do with Wake up on LAN.
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Jan 3, 2013
I was shutting down my laptop. At the same time ,i pressed power button and forcedit to shut down. Now my network connections icon in task bar says"No connections are available". Even though i have LAN connected. Wireless is not working too
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May 5, 2012
I turned on my Netbook (Packard Bell NAV50, Windows 7) the other day and it would not connect to the internet. Not only won't it connect, but I can't even find any wireless networks, the icon in the bottom right just has a red cross. I'm currently using another laptop which can detect the network and next doors too so it is not a problem with the router. My PS3, phone, iPod etc also all connect fine. I've checked the fn f2 thing and that is definately on and working. Also when i click on "change adapter settings" in "network and sharing centre", it is there and is enabled and has the full green symbol icon but also has a red cross.
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Nov 10, 2012
I just freshly upgraded from windows XP 32 bit to windows 7 32 bit. The installation was easy, and here my computer is sitting at the desktop ready to run.he problem is that i cannot connect to the internet? I was able to connect to the internet using XP just minutes ago, but now that I upgraded to 7, "no connections are available".what do I do?troubleshoot said a ethernet cable is not properly plugged in or is broken..that cannot be true as i was just connected to the internet on XP minutes ago
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Jul 17, 2011
I am getting this message after having added two new entries to a registry earlier today. Since then, I have deleted the two entries and the problem persisted. I've also done a system restore from before the incident and that hasn't helped. Lastly I also uninstalled and reinstalled the network driver.I know my Internet isn't the problem as my phone works with he Internet just fine.
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