I was wondering if it was possible to have specific IP configurations for Wifi networks.For example, when I connect to network "wifi1" I get automatically DHCP address, and when I connect to "wifi2" I get static IP which I defined before.
View 3 RepliesI have a set of PCs which if connected to a windows network will make all computers on that network default to ipv6 when resolving names. This happens even if IPv6 is unchecked, if the ipv4 binding is set above 6 in the advanced properties of the network card. If any of these PCs joins a network with a point of sale system (Aloha) that system develops problems since Aloha does not like IPv6. At all. All computers including the aloha terms are Windows 7, 32 or 64 bit. Reproduced this with different routers and network topologies.
For example, I take one of these particular PCs to my home network Prior to the terminal going onto the network
ping localhost --> 127.0.0.1
ping computername --> 192.x.x.x
After the PC has joined the network, just attached to the same router, not on the same workgroup, etc., now all computers on the network return
ping localhost --> ::1
ping computername --> 08fe:xxxx (IPv6 address)
ping computername -4 --> 192.x.x.x
ping localhost -4 --> 192.x.x.x
This behavior continues even without IPv6 enabled on any adapter on the network. When the PC is removed from the network, all other PCs continue with the new behavior. I have tried netsh winsock reset, net stop dnscache, netsh int ip reset.log hit, unchecking IPv6 in multiple places, ensuring binding order has IPv4 above IPv6 on all network adapters (none hidden) etc. It's like this PC infects other windows PCs with IPv6. I have not tried disabling IPv6 from the registry or by Policy in my lab but I believe I tried this on previous network with no effect.
For some reason, I can't search for WIFI or networks. But I need the driver to fix these and to update.
View 6 Replies View Relatedi have acer ao happy laptop.i have both a wifi and lan connection.i am not able tu use both the connections at th same time.but few days earlier my torrent clint was able to use both connections.and if i've started a download and remove my lan cable i starts download with wifi and during the download i again plug in the cable it starts using the both connections but till the download is completed
View 7 Replies View RelatedI use WI-FI enabled ADSL router to get internet access and share my adsl internet connection with my other Wi-Fi enabled devices. I use encrypted connection. Sometimes my friends connect their Wi-Fi device to my network. So how do I protect my PC and other devices against malware spreading via Wi-Fi? I use Norton internet security 2012.
View 3 Replies View RelatedRunning 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.
View 1 Replies View RelatedI have got a sony vaio laptop VPCEB2ZOE, today the wifi just disapeared, I cant see any available networks, I restored the system to a previous setting but still I could not find the wifi restored.
View 3 Replies View RelatedHow do I see all the WIFI networks in my area or neighborhood. They will not show up on my desktop but will on my wife's laptop.
View 2 Replies View RelatedMy sister just got a Acer Aspire One 5032H, which came with the crappy windows 7 starter on it, and all WAS working. I installed windows 7 ultimate, which I got through my company and have installed on over 6 computers before with no problems. After installing the new operating system, the wifi card (Atheros) does not find our home wifi network. The other computers in the house pick up the wifi fine. Ive installed the newest version of the driver several times and tried the uninstall stuff as well. Ive updated a few other drivers as well by plugging the computer into an Ethernet cable.The orange light is on under the wifi symbol (no sure if it should be blue), the computer says that the card is working properly, and that it is enabled.
View 3 Replies View RelatedI purchased a new HP Windows 7 laptop for my wife to take to France and England. The computer works perfectly here in the US! I have Microsoft Security Essentials running on it. All software and drivers are up to date.
Over there when she trys to browse the Internet using the hotels' WiFi she gets a message about certificates being expired. I assume this is the website's certificate. But she says no websites can be accessed.
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.
View 6 Replies View RelatedI've looked absolutely everywhere I can think of and I can't find a way to disable auto-joining unknown networks. There has to be a way to do it, otherwise that would be a huge security flaw. When in range of my own router or any other access point I have saved, it's fine. However, When I take my laptop elsewhere, it automatically joins unprotected networks, which I don't want to happen
View 2 Replies View RelatedI have a Lenovo ThinkPad laptop, with Windows 7 home x64. As soon as I turn my computer on and the system finds available connections, the system connects itself automatically to the first WiFi network it finds. Usually this would be my home network, which is fine. But occasionally, this would be my neighbor's unprotected network, which is not as fine.
Potentially, this could be a malicious network, monitoring my internet traffic, which is not fine at all. A possible solution might be to check upon system start that the correct network is used. However, if the connection is accidentally broken, for whatever reason, the system again connects itself to the next available network, which is again problematic. How can I stop this automatic WiFi connections?
A while back I'd get BSOD very regularly ONLY when connected & using the internet. I did some rummaging on here & found out that it was the athr.sys driver that was corrupted. So I went on the internet, found a clean copy, downloaded and swapped it out with the corrupted driver. Everything was fine for a couple months until last week the same thing happened again. So knowing the steps I had to take I repeated what I did by finding another copy of athr.sys off of the internet. (I think it was the same site so I'm pretty sure it wasn't a tainted copy) instead of swapping the files I accidentally went to Device Manager and fully uninstalled my wifi card! Panicking I reinstalled it using what must have been my laptops pre-installed software(?) (Also I note at this point when I accidentally uninstalled my wifi card I think I saw another device from the network section of Device Manager disappear along with Atheros. Whatever that device was, if it was even there, is a mystery to me)
View 1 Replies View RelatedI do a lot of wifi hotspot testing over Teamviewer. When the hotspot doesn't work I lose the Teamviewer connection. Is there any way to make Windows connect to a specific network after about 60 seconds or so?
If I can choose the specific wifi network to make Windows to connect to after a set amount of time my life would be much easier!
I do a lot of wifi hotspot testing over Teamviewer. When the hotspot doesn't work I lose the Teamviewer connection. Is there any way to make Windows connect to a specific network after about 60 seconds or so?If I can choose the specific wifi network to make Windows to connect to after a set amount of time my life would be much easier!
View 3 Replies View RelatedI have windows 7, I am trying to configure the WIFI, I have wifi connection which having WEP with shared key authentication, that option I not found in windows 7. I have manually create a new profile and choose shared security option and WEP and I enter the my security key but I was not able to connect with wifi.
View 2 Replies View Relatedi'm using an HP Pavilion g4-1215TX laptop, after loading last known good configuration, my wifi will not enable anymore, even the wifi icon is missing from the taskbar...
View 1 Replies View Relatedi 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:
View 9 Replies View RelatedFor 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.
View 1 Replies View RelatedI'm having trouble with my very new computer (Lenovo Y480 with Windows 7 Home Premium 64 bit), which I've narrowed down to the following sequence:
1. I restored computer to original factory settings (to rule out possible causes)
2. I ran msconfig, and checked the boxes 'Safe Mode' and 'Networking.' I got the following error message:"System configuration cannot save the original boot configuration for later restoration. Boot changes will be reverted. The system cannot find the file specified"
3. The default boot option disappeared from the boot menu (Windows 7, default OS, current OS).
4. When I restarted my computer, it would not boot and gave me the error 0xc00034, stating that the file BootBCD was missing.
I did not do anything else with my computer after restoring the factory settings, and I did not connect to the internet. I originally encountered the problem when I wanted to try installing Windows updates in safe mode after some of the installations failed. I have replicated the error several times, including after successfully installing all Windows updates.
I installed all the drivers available from the Gigabyte website for some reason the wifi function simply does not work. Also, the screen plugged into the 7950 works fine but the other screen connected into the motherboard gets the message "no signal detected".
View 1 Replies View RelatedI have - A Laptop with Windows 7 UltimateA 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 internet.I have - Connected the Ethernet port of my laptop to one of the Ethernet Ports of my Wireless Router.I have connected my Wireless USB Modem to my laptop (as my Router does not have a USM port).My Questions While I have been able to setup the Wireless Network, the Network shows "No Internet Access". Can someone help me with how to bring in Internet to the Wireless Network? I am sorry but I don't have enough networking acumen which would enable me to do this without assistance.
View 9 Replies View Relatedi have a samsung galaxy ace. my laptop is accessing internet through wifi from my friend's building. So can i access internet in my samsung galaxy through wifi from my laptop? if yes..how?
View 2 Replies View RelatedOK so my laptop is saying that no networks are available but I know that my network is working because my brother is connected to it right now. My network card driver is up to date so I don't understand what is going on..PS I'm connected to my router via Ethernet cable to use my internet and it is working fine.
View 9 Replies View RelatedWhen I made logon on Windows 7, Windows connect on 2 networks ("Virtua" and "unknown"). 'Cause of this, my Internet broadband don't work.
Why windows connect in "unknown" network automatic? How to fix it?
I've had my Dell M6500 with Windows 7 for 1.5 years now. My network adapter drivers are all up to date. I've never had any issue connecting to all kinds of wireless---airports, coffee shops, home, etc. The past weekend I was out of town and connected to the wifi at a McDonald's, no problems. When I arrived back home, my wireless connections list contained nothing but a Verizon mobile broadband connection. I have never used mobile broadband. Attached is a video of what I see.
Other various related details:
-When I troubleshoot, I am told to activate my mobile broadband connection.
-I have tried doing a system restore to a point well before my visit to McDonald's. No luck.
-I am not able to return to that McDonald's and try to reconnect to their wifi to see if still works.
-I have not tried connecting to another wifi network besides the one in my house since the McDonald's visit.
-I am still able to connect to the internet using an ethernet cable between my computer and cable modem.
-I am still able to connect to the wireless router using mobile devices and other laptops.
I believe this is a driver problem but couldn't find a solution to this problem.
First of all I had some problems installing windows 7 because it didn't recognize my harddrive being a drive to put win 7 on. but i fixed that by installing xp and then intalling win 7 over the top. and then again reformatting and putting windows 7 on after it started recognizing my harddrive.
BUT NOW THE PROBLEM ABOUT THE TWO NETWORKS
whenever I boot now win 7 always comes up with the problem that it is connected to two different networks. in the network and shared menu it says its connected to the HOME network and to a PUBLIC network both at the same time. I only have one cat5e cable connected to the wireless linksys router. my computer has no other network connections. not wireless nor modem dial up.
it only has the one. so to fix this everytime i have to go into device manager and disable then reinable the driver for the network connection. and then all the sudden it works until i shut off the computer and then when it reboots the problem comes up again. I believe its a driver problem. but don't know how to fix it.
the driver that is enabled on my intel board dq965gf is intel 82566DM Gigabit Network Connection.
Windows 7 found it for me automatically. also i'm just running my cat5e out of the motherboard integrated network connection. NO PCI cards inserted.
I'm having a problem with my networks... i have 2 networks that i connect to, one that is wireless, and is connected to my INTERNET connection, and another that is connected to an Xbox and a file server through a router.
My problem is that whenever i connect to them both, i cannot connect to the Internet anymore, but as soon as i disconnect the router, i am able to access the internet again. My network center shows it as
*My-PC* -------- Multiple Networks-----x-----internet {when im connected to both}
and
*My-PC*---------*Wireless Network*---------Internet {when im connected to the wireless only}
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.
I recently have a problem with my network connection. It shows me sometimes that i have mutliple netowrks, one of them says Unknown network.. When those 2 are togheter in my network and sharing center, my internet connection is lost. If i disable and enable my network connection the internet is working and that unknown connection is gone. Anyone can help me with this one? It is kind of annoying to do that thing everyday.
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