D48B BBASIC	D576 BDSTRD	D50A BDSTWR	D5B8 BSTARD	D54A BSTAWR
0008 BSYWRP	0090 BUSDRA	0091 BUSDRB	D021 CBIAS	0004 CHKSUM
0092 CMDREG	D627 CMPERR	D60D COMPSB	D7D6 CONTA	D80F CONTB
D725 CONTC	D75E CONTD	D65B CPADDO	D023 CSTATS	D01E DATMOD
D688 DOINCC	D7B7 DOITOS	0080 DONE	0020 DSKFLT	0008 DSKRD
0040 DSKRDY	0001 DSKWRT	D006 ECYL	D009 EHD	D00B ESECT
0080 FLTCLR	0088 FLTREC	D7CD FORMAT	D7CD FORMWT	D55E GDSTRD
D4F2 GDSTWR	D462 GETCMD	D5A0 GSTARD	D532 GSTAWR	D025 HDR1
D026 HDR2	D027 HDR3	D028 HDR4	D663 HDRCMP	D66F INCHD
D67B INCYL	D42D INITI	D695 INSECT	D229 ISBUFF	D631 LDADDO
D5CC LDSECB	D5EA LOOPA	D600 LOOPB	D617 LOOPC	D68D LSCCHK
0010 ONCYL	D025 OSBUFF	D791 OSCSEK	D01C PRGCMD	D01F PRGCNT
D01D PRGMOD	D024 PSTATS	D707 RDCMD	D58E RDDISK	D755 READ
D6D3 REINIT	0000 RESETS	0204 SBUFSZ	D004 SCYL	D00C SDATA
0093 SECADP	0094 SECBFP	0002 SEEKER	D4BC SELCYL	D48C SELEC
0001 SELECT	D4A0 SELERR	D4AF SELHD	0010 SELUNT	0020 SETCYL
0040 SETHD	D4E9 SETSEC	D008 SHD	D00A SSECT	0097 STATPT
D003 SUNIT	D6BA SWAPE	D6A1 SWAPS	D646 ULDADO	D5F7 UNLDSB
D806 VERIFY	D599 WAITA	D52B WAITB	D4D0 WAITC	D6F2 WRCMD
D520 WRDISK	D71C WRITE	D71C WRRDCP	D011 XCYL	D015 XDATA
D013 XHD	D01A XPRGCNT	D014 XSECT