INT 2F - JAM.SYS v1.10+ - "Read" - PHYSICAL READ DATA FROM JAM ARCHIVE AX = 5206h DL = drive number (0-default, 1-A:, etc.) DS:BX -> disk transfer packet (see #02836) Return: AH = status (00h,01h,04h,06h,07h,08h,0Dh) (see #02835) AL = host drive error code (see #02598 at INT 2F/AX=0802h) Program: JAM.SYS is a main component of the JAM Real-Time Data Compression Utilities by George A. Reznik and friends (JAM Software). SeeAlso: AX=5207h Format of disk transfer packet: Offset Size Description (Table 02836) 00h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. sector number 04h WORD number of sectors to read(write) 06h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. transfer address