howto insert driver into knoppix for TermServer

[insanity]

i searched a lot in forum but there was no exact answer to my problem there.

im running knoppix on my normal pc, so far everything fine.

when i boot my ibm x41 over the terminal server, the pxe works fine. then there is a error message that
the system is not able to nfsmount.. blalba

many people didnt understood that this may be a nic driver problem an nothing more.

my problem is that i dont know how to insert my laptops "broadcom" nic driver to make it available for the terminalserver

help is very apreciated because a x41 doesnt have a optical drive =)

thanks
insanity