Yep.
Search the list archives, this has been discussed several times.

Here's my solution:

http://www.mail-archive.com/adsm-l AT vm.marist DOT edu/msg59424.html 

If you already have your drivers on a floppy, you can start at step #12.

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Lamb, Charles P.
Sent: Tuesday, October 17, 2006 2:55 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Broadcom on-board NIC drivers on floppy

Hi....

Does anyone have the procedure to place Broadcom on-board NIC drivers on
a floppy.  We have IBM X346s w/MS 2003 R2 Enterprise Addition OS using
the TSM ASR process which needs these drivers to be installed on a
floppy to make ASR to work properly.