900 CS = 0 905 FOR I = 828 TO 864 910 READ B : POKE I,B : CS = CS + B 915 NEXT I 920 : 925 IF CS <> 4327 THEN PRINT "CHECKSUM ERROR" : STOP 930 : 935 DATA 165,030,240,027,169,000,141 940 DATA 096,003,160,000,177,025,145 945 DATA 027,200,204,096,003,208,246 950 DATA 230,026,230,028,198,030,048 955 DATA 006,208,236,165,029,208,227 960 DATA 096 965 :