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| Networking with Windows Vista Networking issues and questions with Windows Vista. (microsoft.public.windows.vista.networking_sharing) |
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I have been running Vista on my laptop with no problems since March
until this morning. Suddenly I was presented with "Unidentified network" and "Local only". I have tried a myriad of suggestions found in posts on the net but nothing has helped thus far. My router is a Netgear DG834G and the laptop running vista has an Intel PRO/Wireless 3945ABG network adapter. Any suggestions would be very much appreciated. Many thanks Nick |
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Have you tried Microsoft update? Or these links may help,
Windows Vista Update and downloadPosted: Tue May 29, 2007 6:03 pm Post subject: Windows Vista Update and download, Reply with quote. Microsoft just release a new update 941649 on 10/25/07. ... http://www.chicagotech.net/netforums...opic.php?t=859 Vista issuesthe Vista laptop has limited connectivity to "Unidentified network". ... The Vista Unidentified Network or Limited Connectivity could be hardware, ... www.chicagotech.net/vista/vistanetissues.htm -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com wrote in message oups.com... I have been running Vista on my laptop with no problems since March until this morning. Suddenly I was presented with "Unidentified network" and "Local only". I have tried a myriad of suggestions found in posts on the net but nothing has helped thus far. My router is a Netgear DG834G and the laptop running vista has an Intel PRO/Wireless 3945ABG network adapter. Any suggestions would be very much appreciated. Many thanks Nick |
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Mine is having the same problem as of this morning to and my tech department
at work advised the in windows XP that there is something called winsock that needs to be cleared out. But so far everyone that i have talked to does not know how to clear it out in Vista yet i am searching for a way to do it and if i find out what to do i will post it or if you find out please post it on here i would appreciate it. I hope this helps you as a start in your search for answers. "Robert L. (MS-MVP)" wrote: Have you tried Microsoft update? Or these links may help, Windows Vista Update and downloadPosted: Tue May 29, 2007 6:03 pm Post subject: Windows Vista Update and download, Reply with quote. Microsoft just release a new update 941649 on 10/25/07. ... http://www.chicagotech.net/netforums...opic.php?t=859 Vista issuesthe Vista laptop has limited connectivity to "Unidentified network". ... The Vista Unidentified Network or Limited Connectivity could be hardware, ... www.chicagotech.net/vista/vistanetissues.htm -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com wrote in message oups.com... I have been running Vista on my laptop with no problems since March until this morning. Suddenly I was presented with "Unidentified network" and "Local only". I have tried a myriad of suggestions found in posts on the net but nothing has helped thus far. My router is a Netgear DG834G and the laptop running vista has an Intel PRO/Wireless 3945ABG network adapter. Any suggestions would be very much appreciated. Many thanks Nick |
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Thanks for your reply Robert L. I had read those posts before posting
on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick |
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If you receive 169 IP, that mean the computer can't receive the IP from
DHCP. Try to assign static IP. Or disable IPv6 completely. This how to may help, How to disable IPv6 and Tunnel on Vista http://www.chicagotech.net/netforums...pic.php?t=2102 -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick |
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wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick First try this: in Device Manager, disable then re-enable your wireless NIC. Then try this: in Device Manager, uninstall the wireless NIC and then let it re-install automatically. After doing the above: Disable IPv6. Then, do a search on how to edit your registry to set the DHCP Broadcast flag to 0 for your wireless adapter. Finally, in Network Settings disable "connect to a more preferred network." |
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i know this is old but i tried everything to fix the same for the last two
days and nothing worked until i found this. i uninstalled norton security center from my acer aspire 5100 laptop. now i am back on the net. during the uninstall process internet service return. none of the other advice worked but this. norton has not allow windows updates on my laptop since november 2007. vista has ran smooth since intalling in may 2007 until 2 feb 2008. it working now. thanks!!!!! "PTravel" wrote: wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick First try this: in Device Manager, disable then re-enable your wireless NIC. Then try this: in Device Manager, uninstall the wireless NIC and then let it re-install automatically. After doing the above: Disable IPv6. Then, do a search on how to edit your registry to set the DHCP Broadcast flag to 0 for your wireless adapter. Finally, in Network Settings disable "connect to a more preferred network." |
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Thank you for the feedback.
-- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "realkool2" wrote in message ... i know this is old but i tried everything to fix the same for the last two days and nothing worked until i found this. i uninstalled norton security center from my acer aspire 5100 laptop. now i am back on the net. during the uninstall process internet service return. none of the other advice worked but this. norton has not allow windows updates on my laptop since november 2007. vista has ran smooth since intalling in may 2007 until 2 feb 2008. it working now. thanks!!!!! "PTravel" wrote: wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick First try this: in Device Manager, disable then re-enable your wireless NIC. Then try this: in Device Manager, uninstall the wireless NIC and then let it re-install automatically. After doing the above: Disable IPv6. Then, do a search on how to edit your registry to set the DHCP Broadcast flag to 0 for your wireless adapter. Finally, in Network Settings disable "connect to a more preferred network." |
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I have been having a similar problem..but my toshiba satellite with Vista
works with the wireless connections for a local and internet access, but then if the laptop goes into sleep or hibernate mode if I am not typing on it for a length of time, then the wireless connection turns into a local only connection and I have to restart the computer for it to reconnect to local AND INTERNET (I have tried diagnose & repair, and disconnecting and reconnecting but that doesn't work). This restarting is such a waste of time, hopefully you can help me... thanks "Robert L. (MS-MVP)" wrote: Thank you for the feedback. -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "realkool2" wrote in message ... i know this is old but i tried everything to fix the same for the last two days and nothing worked until i found this. i uninstalled norton security center from my acer aspire 5100 laptop. now i am back on the net. during the uninstall process internet service return. none of the other advice worked but this. norton has not allow windows updates on my laptop since november 2007. vista has ran smooth since intalling in may 2007 until 2 feb 2008. it working now. thanks!!!!! "PTravel" wrote: wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick First try this: in Device Manager, disable then re-enable your wireless NIC. Then try this: in Device Manager, uninstall the wireless NIC and then let it re-install automatically. After doing the above: Disable IPv6. Then, do a search on how to edit your registry to set the DHCP Broadcast flag to 0 for your wireless adapter. Finally, in Network Settings disable "connect to a more preferred network." |
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The NIC driver or router firmware may need to upgrade. To confirm it, please
post the result of ipconfig /all after it is local only. -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "dbcarolina" wrote in message ... I have been having a similar problem..but my toshiba satellite with Vista works with the wireless connections for a local and internet access, but then if the laptop goes into sleep or hibernate mode if I am not typing on it for a length of time, then the wireless connection turns into a local only connection and I have to restart the computer for it to reconnect to local AND INTERNET (I have tried diagnose & repair, and disconnecting and reconnecting but that doesn't work). This restarting is such a waste of time, hopefully you can help me... thanks "Robert L. (MS-MVP)" wrote: Thank you for the feedback. -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "realkool2" wrote in message ... i know this is old but i tried everything to fix the same for the last two days and nothing worked until i found this. i uninstalled norton security center from my acer aspire 5100 laptop. now i am back on the net. during the uninstall process internet service return. none of the other advice worked but this. norton has not allow windows updates on my laptop since november 2007. vista has ran smooth since intalling in may 2007 until 2 feb 2008. it working now. thanks!!!!! "PTravel" wrote: wrote in message ups.com... Thanks for your reply Robert L. I had read those posts before posting on here. I am trying to recall the exact circumstances of the failure yesterday morning. When I first powered on my laptop it booted and connected to the network without any problems. Now, I am not 100% sure, but I think Norton AV 2007 installed an update and requested a reboot after which all networking failed. I cannot even connect with a cable to the router. When I check the status of the wireless adapter it just has a 169 address and no gateway, dns, etc. TIA Nick First try this: in Device Manager, disable then re-enable your wireless NIC. Then try this: in Device Manager, uninstall the wireless NIC and then let it re-install automatically. After doing the above: Disable IPv6. Then, do a search on how to edit your registry to set the DHCP Broadcast flag to 0 for your wireless adapter. Finally, in Network Settings disable "connect to a more preferred network." |
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