How to make a custoamized boot disk for 3270 PC make floppy images of 3270_PC_Control_Program_2.1 copy to c:\disk1, disk2 perpare the later boot floppy floppy1: und a IBM DOS (nit:MSDOS): format a:/s It is impootant that IBMBIO.SYS, etc are found on the floppy. prepare the floppy 2: format a: STart configurator cd disk1, indcfig.com => set memory 256K->384K pgDn until End PF3 -> write floppy1 Writing floppy2 will fail! Exit configurator (by reboot?) insert floppy2 cd c:\disk2 copy c:indswom.com a: copy c:indsdcm.com a: copy c:indspcm.com a: Then boot from floppy1, and you have a 3278 !!