Join Date : Apr 2010
Posts : 2
Vista Business 32bit
Local Time: 08:59 PM
No IP address for disconnected laptop
Hi All,
I'm hoping someone might be able to shed some light on this. I have a Dell Vostro 1000 laptop configured on a static IP address. With the network connected all works as expected. When disconnected and rebooted networking is not active and the adapter is shown as "Media disconnected"
I have tried to disable media sensing (which would fix this on Windows XP) by doing:-
1. Adding a DisableDHCPMediaSense DWORD with value 1 to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters
2. Running the following commands as an Administrator:-
netsh interface ipv4 set global dhcpmediasense=disabled
netsh interface ipv6 set global dhcpmediasense=disabled
Neither options appear to have had the desired affect. Any ideas anyone?
Join Date : Nov 2008
Columbia, MD
Posts : 278
Vista Home Premium 64-bit
Local Time: 03:59 PM
Re: No IP address for disconnected laptop
Some outboard modems, particularly ones going through a coaxial cable connection, need to be restarted if the connected computer or router is disconnected. Do what you did, only also power down and and back up the modem, and see if the device remains disconnected.
System Manufacturer/Model Number Hewlett-Packard dv6936us OS Vista Home Premium 64-bit CPU Intel Core 2 Duo "Merom" T5750, 2 GHz, stock clocking Motherboard stock Quanta 30D2, v.792E Memory 4 GHz, 667 MHz bus speed Graphics Card NVIDIA GeForce 8400M GS, stock Sound Card stock Realtek software-based Monitor(s) Displays stock 15.4" widescreen Screen Resolution stock 1280 X 800
Keyboard stock Mouse stock Synaptics Pointing Device PSU stock Case stock Cooling stock plus Rocketfish model RF-LAPCOL Hard Drives stock Toshiba MK2546GSX and a Western Digital 1TB MyBook Internet Speed Ludicrous Speed (~10.9 Mbps, more or less) Other Info Browser: Namoroka v1.9.2.3666 64-bit build. Computer specs:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01485288&tmp_task=prodinfoCategory&lc=en&dlc=en&cc=us&product=3747246
I like chocolate milk!
Join Date : Apr 2010
Posts : 2
Vista Business 32bit
Local Time: 08:59 PM
Re: No IP address for disconnected laptop
This problem relates to the built in network adapter of the laptop. I want the laptop to report the static IP address assigned to this adapter, even when no LAN is physically present...
System Manufacturer/Model Number Hewlett-Packard dv6936us OS Vista Home Premium 64-bit CPU Intel Core 2 Duo "Merom" T5750, 2 GHz, stock clocking Motherboard stock Quanta 30D2, v.792E Memory 4 GHz, 667 MHz bus speed Graphics Card NVIDIA GeForce 8400M GS, stock Sound Card stock Realtek software-based Monitor(s) Displays stock 15.4" widescreen Screen Resolution stock 1280 X 800
Keyboard stock Mouse stock Synaptics Pointing Device PSU stock Case stock Cooling stock plus Rocketfish model RF-LAPCOL Hard Drives stock Toshiba MK2546GSX and a Western Digital 1TB MyBook Internet Speed Ludicrous Speed (~10.9 Mbps, more or less) Other Info Browser: Namoroka v1.9.2.3666 64-bit build. Computer specs:
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01485288&tmp_task=prodinfoCategory&lc=en&dlc=en&cc=us&product=3747246
I like chocolate milk!
Join Date : Feb 2010
Posts : 124
XP Pro, Vista home Premium 32bit, Vista Home Premium 64 bit
Local Time: 12:59 PM
Re: No IP address for disconnected laptop
A couple of questions. Why do you disconnect from the network and how do you do it? Why do you need the laptop to send the static ip to the NIC when it is disconnected?