public @dtbl, ver$dt extrn fdsd0,fdsd1,fdsd2,fdsd3 version: equ 04 ;four drives dseg ver$dt: db 'drvs ',version / 10 + '0', version mod 10 + '0', 0 cseg @dtbl dw fdsd0,fdsd1,fdsd2,fdsd3 dw 0,0,0,0,0,0,0,0,0,0,0,0,0 ; drives C-P non-existant end