Install problem

[calebsbc]

Hi I have a Toshiba Dynabook PIII 240mb ram and 4ogb hdd with other tid
bits.
When I boot the laptop in FreeBSD to install (floppy for cd) it goes
past the first screen that does the count down and then boot the os but
when it gets to the usb0: loader it freezes. Is this a common problem
and is there a way around this. 
I tired to disable the USB module but to no avail.

Any help on this matter would be great.
Thanks
Caleb