E4D3: Routine at E4D3
| E4D3 | LD HL,$E4BA | 
| E4D6 | LD IX,$E4C6 | 
| E4DA | LD DE,$0000 | 
| E4DD | LD B,$0B | 
| E4DF | LD C,(HL) | 
| E4E0 | PUSH HL | 
| E4E1 | LD E,(IX+$00) | 
| E4E4 | INC IX | 
| E4E6 | LD HL,$E4BA | 
| E4E9 | ADD HL,DE | 
| E4EA | LD A,(HL) | 
| E4EB | LD ($E4D1),HL | 
| E4EE | POP HL | 
| E4EF | LD (HL),A | 
| E4F0 | LD HL,($E4D1) | 
| E4F3 | DJNZ $E4E0 | 
| E4F5 | LD (HL),C | 
| E4F6 | RET | 
| E4F7 | PUSH HL | 
| E4F8 | LD HL,($E0D0) | 
| E4FB | LD A,(HL) | 
| E4FC | RLCA | 
| E4FD | RLCA | 
| E4FE | RLCA | 
| E4FF | PUSH AF | 
| E500 | LD A,R | 
| E502 | AND $1F | 
| E504 | LD H,A | 
| E505 | INC L | 
| E506 | LD ($E0D0),HL | 
| E509 | POP AF | 
| E50A | LD ($E0D0),HL | 
| E50D | LD HL,$D541 | 
| E510 | SRL A | 
| E512 | SRL A | 
| E514 | CP (HL) | 
| E515 | JP P,$E512 | 
| E518 | INC A | 
| E519 | LD B,$00 | 
| E51B | LD C,A | 
| E51C | POP HL | 
| E51D | RET | 
| E51E | LD HL,$E09E | 
| E521 | LD A,($D542) | 
| E524 | CP $00 | 
| E526 | JP NZ,$E52F | 
| E529 | LD A,$00 | 
| E52B | LD ($E0D2),A | 
| E52E | RET | 
| E52F | LD A,(HL) | 
| E530 | PUSH HL | 
| E531 | POP DE | 
| E532 | INC HL | 
| E533 | LD ($E0D2),A | 
| E536 | LD A,($D542) | 
| E539 | DEC A | 
| E53A | CP $00 | 
| E53C | JP NZ,$E543 | 
| E53F | LD C,$01 | 
| E541 | JR $E544 | 
| E543 | LD C,A | 
| E544 | LD B,$00 | 
| E546 | LDIR | 
| E548 | LD ($D542),A | 
| E54B | RET | 
| E54C | LD A,($E0D2) | 
| E54F | CP $15 | 
| E551 | JP M,$E555 | 
| E554 | RET | 
| E555 | LD HL,$E09E | 
| E558 | LD B,$00 | 
| E55A | LD A,($D542) | 
| E55D | LD C,A | 
| E55E | INC A | 
| E55F | LD ($D542),A | 
| E562 | ADD HL,BC | 
| E563 | LD A,($E0D2) | 
| E566 | LD (HL),A | 
| E567 | RET |