CS401- Computer Architecture and Assembly Language Programming assignment no 5 2011

[Xpert]

Total Marks: 20

Due Date
Your assignment must be uploaded before or on 31 January 2011.
Upload Instructions
Please view the document related to assignment submission process provided to you by the Virtual University to upload the assignment.
Rules for Marking
Kindly note that your assignment will NOT be graded if:
§ It is submitted after due date
§ The file you uploaded does not open
§ The file you uploaded is copied from someone else
§ It is in the format other than .doc
§ it is copied from some other source
Objective
This assignment has been designed to enable you:
§ To understand storage access using bios.


Assignment
Write an assembly language program that perform following functionality when executed

• Make a new file at a folder named “ABC”.
  
• Open file when we press key “O”
  
• Close file when we press key “C”
  
• And file is deleted when we press “D”
  

Note: Key press event is not case sensitive.