On the DOS 2.5 master disk there is a SETUP.COM file which will create AUTORUN.SYS files for BASIC.
The menus are easy to follow. Note that SETUP.COM will work on the disk in drive 1 unless you
use option 1 in the menu below:
Choose an option:
1. Change current drive number
2. Change system configuration
3. Set up AUTORUN for Boot
The DOS 2.5 Master disk came with new Atari drives from the 1050 on. If you don\'t have a copy,
check with your local dealer or users group about the best way to get a copy.