100 POKE53281,0:POKE53280,0
110 DV=PEEK(186):IFDV<8THENDV=8
140 IFF=0THENF=1:LOAD"RHYTHM SECTN"+".BIN",DV,1
210 IFF=1THENF=2:LOAD"OPSYST*",DV,1
220 SYS51459
230 SYS3072