Interrupt List - Release 61 (16jul00)
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DISKETTE DRIVE 1 MEDIA STATE
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RBIL61 - DISKETTE DRIVE 1 MEDIA STATE
MEM 0040h:0091h - DISKETTE DRIVE 1 MEDIA STATE
{#idx162047}
MEM 0040h:0093h - DISKETTE DRIVE 1 MEDIA STATE
AT
IBM PC AT
START OF OPERATION
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx162078}
{#idx162090}