Category: <b>hardware</b>
<br>Flags: callout or callback (usually hooked rather than called)<p>
<pre><b>INT 76 - IRQ14 - HARD DISK CONTROLLER OPERATION COMPLETE (AT and later)</b>

Notes:	may be masked by setting bit 6 on I/O port A1h
	DOS 3.3+ revectors IRQ14 to a stack-switching routine unless STACKS=0
	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
	  Protocol (see <a href=../../it/68/25.html>#02568</a>) when hooking this IRQ
	on the PS/2, this interrupt is designed to be shared with other
	  devices that produce an operation-complete interrupt, though
	  the only current user is the hard disk
SeeAlso: INT 0E"IRQ6",INT 15/AH=91h,INT 5E"IRQ14",MEM 0040h:006Bh
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