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disscus solution of Assignment No. 03 of System Programming-CS609 Due Date: 28/Jan/2014

Graded Assignment


Please read the following instructions carefully before submitting assignment:


  • You will submit your assignment before or on due date on VU-LMS.
  • Assignment should be completed by your own efforts it should not be copied from internet, handouts or books.
  • You should submit your .doc File via assignment interface at VU-LMS.
  • Assignment sent via Email will not be replied and accepted in any case.
  • If the submitted assignment does not open or file is corrupt, it will not be marked.
  • You will submit solution only in document (.doc or .docx) File.




To understand the use of INT 13H and its services.



For any query about the assignment, contact at

Assignment Questions

A request before solving it:

Dear Student,

This is very easy assignment which requires only the implementation of a given program. This implementation will build your understanding of BIOS interrupt 13H routine more clearly. So, do not paste your solution from any kind of source. Just do and describe what happens and how you tackle the errors if any.


Question:                                                                                                                               Marks 20     


Implement the program of lecture number 27 by using the BORLANDC compiler. File path of this program should be at the root directory of D partition and the file name should be LBA.txt. After the implementation of this program you take a memory dump which shows the successive operation of this program.  Also describe the values of this dump to prove the successive operation and also describes the whole processes of your implementation within few lines.

At the end of this assignment, show the data of your text file “LBA.txt” after the execution of above program.

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Replies to This Discussion

hahahahaha..Aray don't display you are about to complete as per your old snipi

i have downloaded Borland C++ software but i don't know what to do ? and what to submit in this Assignment ??
plz guide me step by step...
How i can complete this Assignment ???
Advance Thanks plzzZZZzz

usb sa boot kays ho ma ma to dosbox ma

Allah k Bando ...koi to help karo ...........

wo asy aho ga plz guid


i think..64-bit window users cannot complete this assignment.

because 64-bit debug and lba.exe is not available yet.


hum log phr iy akerin 64_bit walya.

koi full solution share ke do plzzzz

this is how u cn take memory dump using cmd or DosBox.

bt 1st u've to download debug.exe from this link:
and place it in you BORLAND->BIN folder after that.

open your CMD or DOSBOX then follow the process steps:

1:- mount d d:\
2:- d:
3:- cd borlandc\bin

NOW program loading steps

1:- lba.exe
2: give low double word LBA (any double number like 1234).
3: give high double word LBA (any double number like 5678).
4: give pathe to create text file like:

5: then next
type d:\lba.txt

6: now main point load debug.exe by typing:

which provide
then give (low lba: high lba) press enter
this will show dump of your given LBA.

Please help me in search of debug.exe for windows8. I downloaded from ur given but it says "Incorrect MS-DOS version". I have also tried this all in windowsXP 32 bit but same notification. Which OS are you operating on which this debug.exe supports?

sahi kaha 64-bit mein debug.exe is not available 

but mine 32 bit window 


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