How do I manually install SCSI drivers before the autodetect of installation?

A. A. When you put the first Boot disk in to install NT. There is a brief moment when at the top of the screen in white lettering is "Setup is inspecting your Hardware....". Press the F6 key there. Once the NT Kernel is loaded it will ask you to select which drivers to install at the end of reading disk 2 but before selecting the installation type.