qa.hlp (Table of Contents; Topic list)
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Int 13H Function 0AH
   Summary  Notes  Back
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    This function is supported on fixed disks only.
 
    The upper 2 bits of the 10-bit cylinder number are placed in
    the upper 2 bits of register CL.
 
    Unlike the normal Read Sector function (Int 13H Function 02H), ECC errors
    are not automatically corrected. Multisector transfers are terminated
    after any sector with a read error.
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