.psc02 .code .include "iic.defs" .org $c552 jsr setnorm jsr init bra cbtfail .res coma-*,$ea bra coma ; Make sure coma routine exists .byte 0 ; rom4x present cbtfail: jsr setvid jsr setkbd lda #$01 ; cmd = boot fail1 jmp $c7fc ; to dispatcher