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- N QFRESH.COM ;Name = QFRESH.COM
- A ;Start Assembler
-
- MOV AL,74 ;Select Timer #1 for a 16 Bit
- OUT 43,AL ; Number and to count down in binary
- MOV AL,LL ;Insert the low byte value
- OUT 41,AL
- MOV AL,HH ;Insert the high byte value
- OUT 41,AL
- INT 20 ;Exit to DOS
- [Press Return] ;Stop Assembler's Auto line numbering
- R CX ;Call CX register
- E ;Tell how many bytes to write to disk
- W ;Write the file
- Q ;Quit DEBUG and exit to a DOS Prompt
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