Readme for XDISK

I used to have an SCSI HD that made a lot of noise.
For some "applications" (that is: games), I copied the needed files
AND xdisk to a ramdisk; then I used xdisk to turn off the HD.
At the end of the game (some hours later), when I wanted to save
a highscore, I turned the HD on again - with xdisk.

xdisk 0     turns the harddisk off
xdisk 1     turns the harddisk on.

The program requires that config.sys contains a line like:
    DEVICE = ASPI?DOS.SYS /D 
Those drivers (aspi2dos.sys, aspi7dos.sys...) are delivered
with the SCSI installation software.

The program xdisk.pas is based on the ASPIXDOS library,
published in c't 12/1993 (Authors: Ulf Rohbeck and Georg Schnurer).

If xdisk.pas is recompiled with Turbo Pascal, the library
aspixdos.tpu must be present;
you can remake this by compiling the file aspixdos.pas
(included in xdisk.zip).