Connected but no internet windows vista

Check your cable or DSL modem for disconnected cables or wires. Make sure the power cable is connected and the lights are on. Make sure that the wireless router is connected to the power adapter and modem.

Make sure the lights are on. Reseat all the cables, turn the power off, and then back on to power cycle both the modem and access point or router. It might take 30 to 60 seconds to re-establish a wireless connection. Step 2: Run the Vista diagnostic tool Vista monitors the network and Internet connections. If it detects a problem, Windows Vista displays a no connection or limited connection message, and prompts you for permission to diagnose the problem.

Click OK to allow Vista to diagnose the problem and restore the connection. No error message is displayed, but there is no Internet connection:. Right-click the Network Connection icon in the notification area and click Diagnose and repair from the menu. Allow Windows to repair and reestablish the connection.

Figure : Diagnose and repair. Click Start and type Network in the Start Search box. Figure : Opening the Network and Sharing Center. In the Network and Sharing Center, click Diagnose and repair in the left pane. Read and respond to the windows that open. Figure : Diagnose and repair in the Network and Sharing Center.

Step 3: Make sure the wireless network connection is enabled The connection to a wired or wireless network can be disabled or enabled. To verify the status:. Right-click the Network Connection icon in the notification area and click Network and Sharing Center in the menu.

In the Network and Sharing Center, click Manage network connections. Check that the wireless network is disabled. Figure : A disabled wireless network. To enable the network, right-click the connection, and click Enable. Step 4: Make sure the computer is connected to the correct network If the computer has been connected to a network it has already detected in the past, it tries to reestablish the connection.

However, that connection might not be the correct network. To determine which network the computer is currently connected with and to select the network you want to use, do the following. Right-click the Network Connection icon in the notification area. Figure : Network Connection icon. The Network and Sharing Center opens and displays the name of the network s and the types of connections. If the desired network is listed, but not connected, select it and click Connect.

If the computer is connected to the wrong network, click Disconnect. Then select the desired network and click Connect. To prevent the computer from connecting to that network in the future, click Manage Wireless Networks.

Right-click the network you want to change and click Properties. Remove the automatic selection option and click OK to accept the change.

Step 5: Minimize interference and move the computer closer to the router A wireless network router has a limited broadcast range. The further the computer is from the router, the weaker the broadcast signal.

Solid objects, such as walls, metal furniture, and electrical appliances might interfere with the signal and decrease the usable range. For testing purposes, move the computer closer to the router and minimize interference from electrical devices. If testing the connection with the computer near to the router proves that the wireless connection is working, you can move the computer to determine the range of the connection.

To extend the usable range of the wireless network router, consider purchasing a different antenna from the router manufacturer, or use a signal repeater. If the test fails with the computer and the router in the same room, continue to the next step to force the device to re-establish all connection values.

Step 6: Disconnect from the network and manually re-connect A common problem with a lost connection or poor network connectivity is accidental connection to the wrong network.

It is possible to connect to a network that does not actually exist. For instance, an interruption in the power to a router or a modem, or a momentary loss of signal from the ISP.

These types of problems can be resolved by disconnecting from the network router and manually reestablishing a new connection. Use the following steps to disconnect from a wireless network, and then search for, and manually re-connect to the desired wireless network. Right-click the Network Connection icon in the notification area and click Network and Sharing Center. Then click Network and Sharing Center in the Programs area.

If any wireless connections exist, click Disconnect on each one. In a few moments the wireless networks disappear from the display. In the Network and Sharing Center window, click Set up a connection or network in the left pane. If the problem is an incorrect password or key index, this option reconnects with the wrong information. Figure : Set up a connection or network. In the Choose a connection option window, select Manually connect to a wireless network , and click Next. Figure : Manually connecting to a wireless network.

Type the required wireless network information, and then click Next. Network name. Security type. Must be the same security as set in the wireless router. Figure : Network information. The information just entered replaces the previous values that are causing the connection problem. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. Didn't match my screen.

Incorrect instructions. Too technical. Not enough information. It doesn't work in safe mode with networking either. I turned off all the services, nothing. Thursday, April 10, AM.

To do this, follow these steps: 1. Monday, April 14, AM. Have you installed any updates lately or hotfixes etc. In the first run I uninstalled all hotfixes April 8th and newer. This at least got IE7 and Firefox working agin.

Thursday, April 10, PM. Ok I'll give it a shot tonight. My windows update still runs. Friday, April 11, AM. Hi Joshon Zhou, thank you for your reply I have the same problem, and all those solutions didn't help at all. There must be something wrong from windows update that kill the internet browser. It happened after installing the windows update. Monday, April 14, PM. Hi Mamora, I would like to know what network adapter is being used on the Windows Vista machine.

Meanwhile, please perform the following steps to troubleshoot the issue: 1. Thursday, April 17, AM. Friday, April 18, AM. Its a Windows Update error.

Sadly this is a Windows Update caused error. Watch our Welcome Guide to learn how to use this site. Birt Thread Starter. Joined Aug 5, Messages I am running Windows Vista service pack 2 using my laptop - Hp Pavilion dvea and I have a qwest actiontec gtwg router. When I try to connect to the router it says connected to local only and when I diagonise the connection it says that Security policy seetings on this computer might be blocking the connection. Joined Feb 9, Messages 1, Try connecting with the Windows Firewall turned off.

Two firewalls on the same machine. Thanks for your reply,but it still doesn't work. Joined Jul 8, Messages 5, Do other stuff needing internet connection, like updates and other stuff, work normally? And whats the message after you did what dlsayremn asked you to do?

Did some checking. Try the stack repair below. May solve the issue and will not hurt. From a JohnWill post. Since you are making changes, you need to "Run as Administrator". If that doesn't resolve the issue, post the follwing information.

Paste the results in a message here. If you are on a machine with no network connection, use a floppy, USB disk, or a CD-RW disk to transfer a text file with the information to allow pasting it here.

Thanks for replying both of you. All rights reserved.