Problem with network on Kubuntu

[Guest]

Hi guys. In the last sunday i've installed the Kubuntu in my notebook. I used the Wubi. I don't know if the hardware is installed. In my Windows Vista the internet is working ok , i don't have any problems with the connection. Atm i use Wi-Fi to navegate to internet. When i opened Rekonq then i put www.google.com only to test .. this message happened:
Google.com: Host not found. ( and this all senteces when you can't load the page)
After that i opened the prompt and typed:
<name>@ubuntu;~$ ifconfig
etho link encap: ethernet hnaddr 00:1e:c9:fb:49:98
up broadcast multicast mtu: 1500 metric:1 rx packets:0 errors:0 dropped:0 overruns:0 frame:0
tx packets: 0 empors: 0 dropped: 0 overruns: 0 carrien: 0 collisiors:0 txqueuelen:1000
mx bytes: 0 (0.0b) tx bytes: 0 (0.0b)
internneput:16
link encap: local loopback
inet addr:127.0.0.1 mask:255.0.0.0
inet addr:: 1/128 s cope;host
up loopback running mtu: 16436 metric:1
nx packets: 728 errors: 0 dropped: 0 overruns:0 frame:0
tx packets: 0 errors: 0 dropped:0 overruns:0 frame:0
collision: 0 txqueueten:0
rx bytes: 54.128(53.1kb) tx bytes: 54.1kb)
-----------------------------------------------------------------
What should i do?
Addedum: I'm not expert in Linux.. i'm trying to use.

Thanks for help me!
Viddhart4d8

[kln]

Re: Problem with network on Kubuntu

In my experience, the gurus providing help often require for diagnosis the output of such commands :
$lspci, $lsmod, $ sudo lshw -C net, $rfkill list

and the content of files such as:
/var/lib/NetworkManager/NetworkManager.state
/etc/wicd/wired-settings.conf (if you use Wicd)
/etc/network/interfaces

also whether you use Wicd or KNetworkManager to connect to the internet (check the tray icon).

[blackpaw]

Re: Problem with network on Kubuntu

Did you setup a wifi connection in Network Manager?

[Guest]

Re: Problem with network on Kubuntu

Will i do set the wifi network as same as on windows?! Put the router on Kubuntu... type these things and set on Kubuntu?! I'll try do what you say!

Thanks for help me!
Viddhart4d8

[kln]

Re: Problem with network on Kubuntu

First, check that you have enabled wifi on your notebook :
There could be a switch on the side of the notebook that you have to push to ON (like this one http://howdoyoujew.com/images/wifi-switch.jpg), or perhaps some kind of key combination : check if there is the WiFi symbol on one of the F1/F2/etc. keys and press Fn+that key.

Then open a Konsole (ALT+F2>type 'konsole') and give the output of the various commands like you did for $ ifconfig

$lspci
$lsmod
$ sudo lshw -C net
$rfkill list

Open Dolphin (=folders explorer) from the Start menu and search for these files (under root):
/var/lib/NetworkManager/NetworkManager.state
/etc/wicd/wired-settings.conf (if you use Wicd)
/etc/network/interfaces
and post the content here (do not modify them).