My works wireless, but my connection to the LAN does not work?

I have a Toshiba L305-S5917 laptop and my connection to the LAN does not at all, when I plug my CAT 5 cable into the slot not strikes is the lights. IM able to use my wireless works fine. All this happened when my laptop crashed due to a virus. I reloaded all windows from XP to Windows 7 and also bought Numbus disk driver and recovery for my model laptop and still no connection to the LAN... pls help.

Hello

Sorry I'm not quite clear about the situation.

You posted on the Vista Forum; you have loaded Win XP and you running Windows 7?

If the computer is currently running on Windows 7, newspaper to the support site for Toshiba laptop, download Windows 7 drivers for the wireless network card and install them.

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.

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

Try installing the latest drivers from the card manufacturer support page.

Download the drivers and extract them to a folder of your choice.

In Device Manager, right-click on the adapter.

Click Update drivers and choose her browse my computer for drivers.

Choose let me a list of choices, click on disk and point to the folder with the drivers.
-------------------------------------

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.

On the State of intellectual property.

TCP/IP and its variables usually look like this.

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.

Typical TCP/IP status looks like this.

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

Description is the data of the card making.

Physical address
is the 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.

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

Also, make sure that the software firewall on each computer allows free local traffic. If you use 3rd party Firewall on, Vista/XP Firewall Native 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.html#trusted

Please note that some 3rd party software firewall continue to block aspects of the Local traffic even it they are off (off) . If possible, configure the firewall correctly or completely uninstall to allow a clean flow of local network traffic. If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

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

Tags: Windows

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