If you have stored all of the data
from the Windows NT Distribution CD or on your local hard drive, it is not
necessary to use the 3 setup disks to reinstall Windows NT.
Here's how:
Partition the local drive and
make it DOS-bootable.
If you're using a networked
drive, install the network drivers required to access the drive containing
the distribution files.
From the target drive, type g:\winntcd\i386\winnt/b
(g:\winntcd is the drive and path to the distribution files). Press Enter.