Wireless network probs

[JJ]

Hi all,

Yesterday i had the knoppix machine running in my network and today i rebooted and it just wont run the wirless network. Obviously comming from a windows environment i most probably forgot to save my config before shut down.... :evil:

I have tried everything and as far as i know the config should be OK. Also the green light on my wireless card is on.

I just cant ping anything and dont even get an error message. Nothing happens.

Any ideas??

Rgds,

JJ