it is knoppix project
hi i have install Damn small linux in my usb drive, everything working ok but i can not use internet. i try to configer it my self but no sucess at all. and sound card is not working

Laptop configration
Dell inspiro
Integrated 10/100 Fast Ethernet
Internal 56K Modem
integrated sound card.

plzzz tell me how to configer sound card and internet(ethernet card).......