Where is my IPv4 protocol?

I recently updated my Vista Service Pack 2 and now I only have the IPv6 protocol. SP2 removes the IPv4 protocol and how I get it back? I can't connect to the internet from my pc to office without it.

No it's not.

Update your network device drivers.

Tags: Windows

Similar Questions

I have no installed ipv4 protocols

I have apparently no ipv4 rpotocals on my windows xp served 3 pack, running some programs microsoft fixit, but no one has found any problem, or reported them missing. Could you let me know how to install them myself or where I can get the relevent package of.

I have tcp/ip installed, you have run scanfile system nothing helps.

Hi Markdenison

Try this

http://www.ehow.com/facts_7555276_internet-Protocol-performance.html

Good luck.

IPv4 and IPv6 connectivity says no Internet access

My computer says that it has access to the internet but when I use a browser it does not work. Also Ipv4 and Ipv6 connectivity says no internet access, and at the launch of the troubleshooting, it indicates that the DNS server is not responding. So there are a lot of problems.

Hello

Internet works with IPv4.

I can't give a targeted response as you have not provided technical information on how you connect to the Internet and devices that are involveved.

In general.

Check the Device Manager for the entry of valid card of the wire.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a Local Area Connection icon/entry, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

Connect you to the menu of the router from a work computer and make sure DHCP is on, and it is configured to assign IPs which can cover the number of computers that are connected (a bit more will be even better).

Turn off the computer and the router, reset the router and the computer.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

It still does not work, try this too.

Firewall software.

Make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall Windows Firewall should be disabled, and the active firewall has adjusted to your network numbers IP on what is sometimes called the Zone of confidence (see part 3 firewall instructions

General example, http://www.ezlan.net/faq#trusted
Please note that some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible, configure the firewall correctly, or uninstall it completely allowing the clean flow of traffic on the local network. If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

Reset the network stacks .

Type Cmd in the search text box.

Press Ctrl-Shift-Enter keyboard shortcut to run a command as administrator prompt. Allow the elevation.

Type netsh winsock reset at the command prompt and press the Enter key.

Do the same process to refresh the TCP/IP, just replace the command typed with.

netsh int ip reset

Restart the computer.

Jack, MVP-Networking. WWW.EZLAN.NET

RV082, Dual Wan, VPN + protocol bindings

Hi all

I have this kind of Setup and I can't figure out how to think this router.

My Installer uses Dual Wan load balancing mode. I only need one VPN tunnel. High availability is my concern.

Site 1 has fiber and Cable

Site 2A cable and FTTN

Each ISP provides a static IP

VPN works very well in the event of failure. I am always disappointed that it works in the case where a single primary WAN breaks, but is not operational if primary WAN on Site 1 stops at the same time secondary Site WAN 2 stops. It is very rare but can happen.

In any case, my problems are where I need binding protocol to ensure secure WEB (https, banking, portal provider) sessions.

I bind, at the least, port 443 to my primary WAN. In this way, I can access the Web sites and keep me logged.

So, if I browse a HTTPS across the VPN server, binding protocol always attempts to pass port 443 by the WAN1. He will not even consider the VPN as a valid route first.

(Maybe) can problem I reduce Hop Count for Site 2 less than 35? P.S. I replaced the addresses I don't think they are relevant.

Destination IP

Subnet mask

Default gateway

Number of hops

Interface

ADDR network WAN2	255.255.255.252	*	0	eth2
WAN1 network addr	255.255.255.248	*	0	eth1

Site 2	255.255.255.0	Site 1 fiber Gateway	35	eth1
Site 1	255.255.255.0	*	0	eth0
by default	0.0.0.0	Site 1 fiber WAN1	15	eth1
by default	0.0.0.0	Site 1 cable WAN2	40	eth2
by default	0.0.0.0	Site 1 fiber WAN1	40	eth1

Thank you all,

Bruno

I would like to conclude this is a bug and requires further investigation. I wouldn't call it a limitation if it was my decision (not that I have so much importance in this regard)

-Tom
Please mark replied messages useful

Satellite P840 - Windows 8 - stop connection to the WiFi

Hello

My laptop has stopped to connect to my home wireless network, a week ago.

When trying to connect it says 'unable to connect to the network', or connects for a few seconds change a limited State, then falls down. (no assigned IP address) When we look at the WiFi adapter network adapters screen turns off during the disconnection then re-active.

I tried to connect to the other connections wifi with the same result.

Steps:

Reinstalled wifi drivers
Tried to use an adapter USB WiFi (same result)
removed the networking features in win 8, added again.
Updating of windows 8 back to factory default.

Can anyone suggest where this problem could be?

Hello

Like you had the same problem using the external USB WiFi dongle, I don t think that this WiFi problem is related to internal Wlan card.
I guess that the question could be related to the combination of WiFi card and router Wlan.

I recommend you to reset the settings of the router.
Reconfigure the router and don t of first set encryption. It's just for testing purposes. It would be interesting to know if it would be possible to connect to the open Wlan.

The next step: disable the TCP/IPv6 protocol in the network settings to use only the old TCP/IPv4 protocol and wireless.

Next step: update the ip address by using the command: + ipconfig / renew.
(in search, type CMD to start the console and here you can use this command)

Next step: disable the firewall and check the settings possible antivirus. Some antivirus software may affect the connectivity.

Laptop HP 15-r029wm: limited Internet access Windows 10

Installed Windows 10 8.1 soundcards home last week. Connected to the Internet for a few days and now I get the "limited access - IPv4 not configured correctly. I'm not computer savy depth, but how it is fixed? How should we re - register (or make you re-enter) IPv4? Internet works on the rest of the House.

I don't know what build windows 10, I received (automatic download on computer). I have a laptop HP-15 r029wm using a Qualcomm-Atheros 802.11 AR9485 WiFi adapter b/g/n. An operating system to 64-bit.

I looked everywhere and nothing has helped. Microsoft does not have the question. If you have a solution that I'd love to know about it.

Your network adapter does not have in the right IP address to connect to the network.

Bottom left, right click on the Start button and select network connections.

Right-click your wireless adapter and select Properties.

Click on where it says Internet Protocol Version 4, and then click Properties.

Make sure that the IP address get and get the DNS server is automatically checked. If she only has not this. If you are still having problems, click the wireless at the lower right of the screen, click on the name of your wireless network and select Disconnect. Reset your modem and the wireless router and reconnect.

Internet connection with Windows XP, SP3 and Airport Extreme - the status is always "absorbing network address.

My Airport Extreme connected my IMac immediately, but I am not able to connect on the side PC. Airport utility does not 'no matter what Airport wireless devices". When you check the status of the internet connection with PC tools, the correct network is indicated and shows an excellent signal strength. The status is: "absorbing the network address. However, nothing happens.

Under 'Repair the wireless network connection', it shows, "Windows is taking the following steps: your IP address renewal" even once, nothing happens.

Under hardware I show Atheros Wireless Network Adapter and the mention: "this device works correctly.

Yet, no network connection. Any help will be greatly appreciated.

Hello

Keep the changes and open the wireless. For example, to disable security in the router (turn on when to managed to connect).

You can also try the wireless in a friends house, or an Internet café to get a frame of reference for this behavior elsewhere.

-------------------

Wi - Fi in general.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

Make sure that if there are teas from Wireless Utility of seller does not work with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled).

If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Jack - Microsoft MVP, Windows networking. WWW.EZLAN.NET

Vista unidentified network problem

My HP G60 laptop under vista home premium got an "unidentified network" problem and not able to get on the internet. I even tried to reinstall vista to factory default, still the same problem with my wireless router.

Spec:

-HP G60 laptop computer, running vista Home premium 32-bit, with 3 GB of RAM

-Belkin router

-I am able to connect via a fine wired line but with a Wi - Fi, it shows constantly 'unidentified network', even if I changed the Private mode in network and sharing Center.

-J' tried the following: listed an SSID different router, reset the router by default, to reinstall vista, tried other mechanisms, such as specified in the forum, with no difference

-When you configure the router, I have clone MAC of the laptop to the router to get the connection with Comcast, has done that with network cable connected, internet connection worked well after cloning.

-no virus SW installed.

Any suggestions on what might be the solution here? Thank you.

Hello

It seems that something is blocking the wireless to connect to the wireless router and to obtain a valid IP address.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

Make sure that if there are teas from Wireless Utility of seller does not work with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Jack-MVP Windows Networking. WWW.EZLAN.NET

Sky router won't wireless to my toshiba satelite lapp top any ideas what is wrong

can someone help my sky router works as it works on the staion of game and the wii but will not connect wireless laptop that I have to use the ethanet cable

I'm not familiar with sky router by itself.

This is the process to try to find what wrong with it.

------------------

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Just moved and my laptop is now unable to see my wireless network.

original title: can't set up wireless connection

I just moved into a new apartment. Very well I can connect to the internet via ethernet. I'm having difficulties to establish a wireless connection. When I disconnect the ethernet and WiFi lights, my network is not. I don't know much about computers, so maybe it's a simple solution. I tried to make a new wireless profile, but once I do that, the wireless profile, I've tried to create does not appear on the list of available networks. Please let me know what I can do to solve this problem. Thank you very much.

Hello

While you're on the connection of the cable to connect to the wireless router and check the wireless settings (see Manual of the router).

If everything checks OK examine your computer wireless system.
------------------

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Then pass these steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Unable to detect wireless networks

Windows cannot find any network. Map Microsoft 6to4 shows "the device is not functioning properly because Windows cannot load the drivers required for this device (Code 31). My unit is model Sony VIAO VGN-CR36G/B. help, please.
I am able to connect to the internet via cable, but I'm not able to search for wireless networks that are of the order. My wireless switch is turned on. Also it will automatically connect to the network wireless at my school when I go to class, but it doesn't show any other wireless network which are available then. And at home, it doesn't show any wireless network that are there in the range.

Hello

Unless there is a special need don't get invole with the 6 to 4.

Features many users can't do well.

What 6 to 4? http://en.Wikipedia.org/wiki/6to4

--------------------------
Wi - Fi in general.

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

My HP pavilion running windows vista

Hey I have a problem connecting to the internet, it's the mistake of saying that "connection takes longer than usual and ether connection has failed or is limited, how can I fix it and could have charged me a Web page with a different network source and close my computer with paged saved and go to the library and use it wifi to use the page might which would have made if so how can I solve this problem?

Hello

I don't know what your system consisting of.

In general, you evaluate the capacity wireless to a computer and its connection to a router in this way.

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Unable to connect to the connection broadband?

asks I don't have passwords. network connection works fine on the laptop, old pc and xbox live... it worked much earlier, then when I turned off and turned on a few hours later it did not work... so frustrated... any ideas :)

Hello

Assuming you're talking about wireless connection.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

Make sure that if there is Wireless Utility a seller is not running and the Windows native Wireless (Service WLAN) utility.

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled or disabled, make sure that Windows native firewall is activated.

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.
* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

My 6to4 network card can not start code 10. How can I fix it? I think he asks me not to connect to the internet

My computer is an inspiron 1525 Vista Home Basic

Hello

The basics of the Internet runs on IPv4.

03:54 is not necessary unless you click on and link that is configured as IPv6, where the name 03:54 (chahge IPv6 to work on IPv4).

To turn on/off and set the IPv6 components - http://support.microsoft.com/kb/929852
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Generally to evaluate wireless.

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

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The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Wireless not detected

Under Vista and my PC is no longer detect ANY wireless connection! Went through the configuration of the network again and name checked group home page but when I click on same as nothing is detected, nor for any other network. Need advice please.

Hello

Assuming that wireless router is configured correctly, it is a signal and the wireless card on the computer is physically in.

Maybe this can help.

These steps and tell us where is the breaking point.

Check the Device Manager for the wireless card valid entry.

http://www.ezlan.NET/Win7/net_dm.jpg

If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

http://www.ezlan.NET/Win7/net_connection_tcp.jpg

------------------

The wireless card drivers much also install utility wireless of the seller.

To ensure that if there is Wireless Utility a seller is not running with the native Windows wireless utility (Service WLAN).

----------------

Make sure you firewall No. preventing / blocks wireless components to join the network.

Some 3rd AV/Firewall/security software part, s costume keep blocking aspects of Local traffic even it they are off (disabled).

If possible set up the firewall correctly, /Security costume otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

party like Hello and NetMagic 3rd network managers can block local traffic too.

---------------------------

Stack TCP/IP work should look like.

Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

http://www.ezlan.NET/Win7/status-NIC.jpg

Description is the data of the card making.

The physical address is MAC of the card number.

The xx must be a number between 0 and 255 (all xx even number).

YY should be between 0 and 255

ZZ should be between 0 and 255 (zz all the same number.)

The date of the lease must be valid at the present time.

* Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

* Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

---------------------------------------------------

A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

Above everything is OK, you must be able to connect to the router.

Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

Enable security wireless after you eat to make a functional connection.

Where is my IPv4 protocol?

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