Cant install Sarge on my new laptop

["Zouari Fourat" <fourat@gmail.com>]

am trying to install debian sarge 3.1r1 (netinstall, expert26 at boot)
on my new Toshiba Satellite A100 laptop and it wont install, telling
me :

Linux kernel modules needed to drive some of your hardware are not
available yet. Simply proceeding with the install may make these
modules available later.

The unavailable modules, and the devices that need them are:
ide-scsi(Linux IDE-SCSI emulation layer), ide-mod(Linux IDE driver),
ide-prob-mod(Linux IDE probe driver), ide-detect(Linux IDE detection),
ide-floppy(Linux IDE floppy).