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Assignment No. 04
Semester: Fall 2013
System Programming-CS609


Total Marks: 20


Due Date: 10/Feb/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 Disk File Structures and real problems.



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 scenario. This implementation will build your understanding of real mode and protected mode limitations more clearly. So, do not paste your solution from any kind of source. Just do and describe the solution in steps if possible. Otherwise describes the reasons of No answer shortly.


Question:                                                                                                                               Marks 20     


Ahwas installed 64 bit operating system on his PC. Unfortunately, his system crashed and could not boot even in the safe mode. He has two equal partitions of his 120 GB hard drive. He has an important data on his secondary partition. He has a DOS bootable USB drive with FAT16 structure. Is it possible for Ahwas to access his important DATA from hard drive and copy to USB drive through available DOS bootable drive? Give logical reason for your answer.


Note: Google the different possibilities for the given scenario assuming that it happen with you. Implement all founded possibilities on your system then suggest a feasible solution for Ahwas within steps. You also can use any other utility within the scenario limitations.

ð     Contact through Skype or email for any other query.



Views: 9758


Replies to This Discussion

jitna time aap sab log yahan larny py lga rhy ho boot kr k khud check kr lo k data copy ho skta hae k nhiiiiii 

dear ye b ho skta ha secondry drive me us ka important data just ho e 2 gb then it is possible to copy but important data amount is not mentioned in assignment

tu bus show kar do ak file copy kar k ...agr ak file copy ho sakti ha tu pori disk b ho sakti iterations 

yes bro ahwas is abl to see its important data m agree with you RANA USMAN 

ys kr rhe ho ap sumaira

badarqa shakoor m at skype 

wafa gi iss assignment main aap nay sub say zayda disscusson ki hain. aap ko phala inaam daina chaiay.

lakin wafa ka masla koi ny hal kar ska.... hehhee

adnan bhai aap wafa ka issu solve kr saktay ho.

Please sarii hoi saaasoo ki tara tany mat maro ak dojy ko...assingment solve karny ki try karo...har kisi ny acha participate kia...kisi sy hoa kisi sy nai..

in my point of view data can b copied from dos bootable fat16 usb easily but to access ntfs file system it is not so easy for this we have to use some extended bios services.

hahahhahahaaaaa be hapy


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