wireless network

I use my Lenovo twist for work. From time to time I have to assign a static IP address to my network card based on the customer premise. What I have found is that if I do a ipconfig from the command line, these static ip addresses are not released. If I assign ip1, then customer site ip2...

Hi, so my laptop has been having some majors errors for the past few days. Essentially, I can start using my internet for a few minutes at a time, then I notice nothing will load, and I no longer have internet access. It still shows 5 bars in the bottom right corner for a few seconds, then...

My computer does not have internet access anymore. On my network, I have a wireless laptop, a wii console, a dsi console and two desktop wired computers. They all work fine on internet except one of my desktops. The defect one can obtain an IP address from my router or from my ISP if I bypass...

I was connected to the internet for about 45 minutes and then all of a sudden it stopped working. so i reconnected to it and this balloon message comes up and tells me additional log in information may be required and to open my browser to do so. (its never done this before) s so when i did i...

Hi I have a Netbook with Win 7 Starter edition. I am not able to get IPv4 enabled/installed in the Netbook and hence not able to network/connect to Internet. It says "Limited access" when I check connections. It all began when my system crashed and I was not able to get thro beyond the boot...

I recently moved into a new apartment. My roommate has a macbook and an Apple AirPort Express router. She is able to connect to the wireless network just fine, but on my laptop with Windows 7 (x64), the connection is stuck on identifying... I attached the output from ipconfig /all: Link Removed...

I have a Linksys router, a laptop, a notebook and a printer - all in the network. I had reason to reset my router. Until I reset it, I received great connections, including the Internet, on both the laptop and netbook. After resetting it, I get a continuously good connection with the netbook...

So i brought a brand new laptop went to do windows update only to get Error 80072EFD. have run the windows fix it program and get the same error message. i then tried it when i was using my iphones internet rather then my home wireless network and it works. Does anyone have any idea what could...

Hi, I have - A Laptop with Windows 7 Ultimate A Linksys Wireless Router with ports which are all Ethernet ports (i.e. no USB ports). A Tata Photon Plus (which is basically a Wireless USB Modem) I have been trying to setup a wireless network to have my handheld devices connect to the...

[Windows 7 Professional 64-bit SP-1] [Duronic USB-2 Wireless 802.11N Adaptor] Have installed dongle and drivers according to Realtek instructions. Everything appears to be in place and working, but Windows can't find a wireless network whose wireless router is less than a metre away and...

Hey, and Merry Christmas to all of you I have two windows 7 PC's, one is ultimate 64bit and is a stationary, the other one is home premium 32 bit and is a laptop. The stationary has a very weak wireless net-card that cannot connect to the net from it's location. My laptop however has good...

This is my set up. I have my PC running Windows 7, connected through wireless to the internet and my home network via Apple Airport Extreme. I have a harddrive connected to the Airport Extreme acting as a network drive. I can see the network drive, and I pull files of all sizes from it...

Hello, I recently got a new laptop and was eager to setup a wireless network to transfer files from my laptop to my desktop. My laptop is running Win 7 while my desktop is using XP. After I configured the network, file sharing seemed to work perfectly except that on my desktop, I can access...

Hello, I have Windows 7 Ultimate installed on my machine. Whenever I try to connect to a wireless network it does not get connected. It keeps only identifying... I am getting IPs using DHCP only and rest all things like authentication are correct. If I run "ipconfig -all" it gives "Media...

Hey All, I have a two month old, custom built desktop running Windows 7 and last Friday, without any seeming provocation, my wireless network disappeared. My computer is completely unable to see any wireless networks. My router is working fine (I'm using it to post this from another computer)...

Really sorry if this is in the wrong place, but Im really frustrated at this point. I've been having a big problem with getting an error message that says "default gateway is not available", and getting disconnected from my internet every few minutes. I've really tried to do everything I can...

What would be the best way to set up the local network so that machines can share files and printers with each other? There is an ADSL-modem/DHCP-server/router/firewall and a wireless hot-spot connected to it. (Kind of radio extension of the LAN.) There is an old Windows2000 SP4 desktop...

I have a Sony Vaio running W7, which works absolutely fine when in my own home wireless network. However when I go to a friend’s house, I keep getting an error message saying: “Windows cannot communicate with the device or resource. (Primary DNS Server)” I am able to connect to their...

A friends computer connects wireless ly to the internet. Everything on the computer says taht it is connected to the inter net but Internet explorer will not connect. IE 8 Vista Home prem. I had thids problem myself once but cannot remember how I cured it

Hello everyone, I just bought a Sony VAIO VPCEA3S1E and I have a problem with my WIFI connection. It says it connects to the local network and internet, but in reality, internet doesn't work. When I try to 'resolve the problem', it indicates that "The default gateway is not available". I've...