1.44mb image to 2.88mb image

This is a discussion on 1.44mb image to 2.88mb image within the C Programming forums, part of the General Programming Boards category; I am currently working on a program to create floppy disc images *How can I convert a 1.44 mb image ...

  1. #1
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    1.44mb image to 2.88mb image

    I am currently working on a program to create floppy disc images
    *How can I convert a 1.44 mb image to 2.88 mb image
    *what all changes should i make

  2. #2
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    hi

    you have not mentioned abt the format of the file. can you please mention it.

    raajesh

  3. #3
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    format ?
    what i am currently doing is ,open a file in binary mode then using either biosdisk or absread , write to the file .
    biosdisk-i am reading 18 sectors at a time
    absread -i am using a loop to read the 2880 sectors
    everytime the image is created i use winimage to verify it and sofar no errors . i converted the image to 2.88 mb format using winimage and i saw two changes in the bootsector of 1.44 and 2.88 and some in the other sectors

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