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X-Hacker.org- Assembly Language - <b>int 26h (38) absolute disk write</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
INT 26h (38)             Absolute Disk Write

    Writes one or more sectors on a specified logical disk.

       On entry:      AL         Drive number (0=A, 1=B)
                      CX         Number of sectors to write
                      DX         Starting sector number
                      DS:DX      Address of sectors to write

       Returns:       AX         Error code (if CF is set; see below)
                      Flags      DOS leaves the flags on the stack

  --------------------------------------------------------------------------

    This interrupt reads one or more sectors from a disk drive, and is
    comparable to the service provided by the ROM BIOS in Interrupt 13h.

    See the descrition on INT 25h for the full details.

See Also: INT 25h INT 13h, 03h

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