heelp

[tastashkan]

i have the latest version of ubuntu (hardy i think) and accidentally i destroyed my wireless software. i would like to reinstallit but i dont know if theres and especific software or is the driver is diferent for ubuntu and vista my computer is a extensa 5420

[K2712]

Need a little bit more information. What software did you "destroy" and how? What is the name of your wireless card?

Check here:
https://help.ubuntu.com/community/WifiDocs/WirelessTroubleShootingGuide

and if you're still having problems, come back with a little more info.

[superprash2003]

also provide output of lshw -C network