For example , a 1541 will return 73 , CBM DOS V2. 6 1541 , 00 , 00 .
Note that immediately after power - on or reset , the DOS revision will be returned .
A 1541 will return 73 , CBM DOS V2. 6 1541 , 00 , 00 .
Note that immediately after power - on or reset , the DOS revision will be returned .