after system updates and rebooting I cannot receive wireless Internet

to try to get your wifi working go to System → Administration → Software Sources click on the Updates tab, then check the box for Unsupported updates (intrepid-backports). after you've enabled the backports update your ubuntu software from a terminal with the commands:

sudo apt-get update
sudo apt-get upgrade

you may need to reboot. after that go to System->Administration->Hardware Drivers and enable any restricted drivers you have available.

If that doesn work, Open a Terminal from the menu Applications → Accessories → Terminal and type:

lshw -C network

post the output here.

Hi,

Please follow this procedure:

Step 1: Open Terminal from "Applications->Accessories->
Terminal"

Step 2: Run the following commands (type each then hit <enter>)

sudo iwlist scanning
nm-tool
iwconfig
ifconfig
sudo lshw -C network
lspci -nn
lsusb
uname -a
dmesg | grep ound
dmesg | grep illswitch

Step 3: Post results (cut/paste terminal output from each command) here

Regards,

Mark

hi

The Internet doesn't work both with wireless or directly (cable) from the router.
It dose work in both ways with Vista.
My Internet provider doesn't support Ubuntu OS therefore I don't know if it is a setup problem.
Moreover I don't know how to set it by myself.
Nevertheless, I assume that all the setups are stored in the router, therefore the problem must be in the Ubuntu itself.
In order to follow your kindly advices I need Internet connection and I don't have while being in Ubuntu as explained above
since I have a dual OS on the same computer , is there a way to log-in into the Ubuntu OS while being in the Vista
so at least that I could cut and paste needed information and email it to you

Sincerely
Isaac

Hi,

I suggest inserting a USB stick into your pc, booting Ubuntu and then saving the output of the above commands (save as text file) onto the USB stick. Then reboot into Vista and send us the output stored on the USB stick.

Regards,

Mark