Index for interrupt INT 77

Table of Contents by Order
77 - INT 77 C - IRQ15 - RESERVED (AT,PS)
77 - INT 77 C - IRQ15 - SECONDARY IDE CONTROLLER - OPERATION COMPLETE
77 - INT 77 C - IRQ15 - POWER CONSERVATION (Compaq SLT/286)

INT 77 C - IRQ15 - RESERVED (AT,PS)
Notes:	may be masked by setting bit 7 on I/O port A1h
	DOS 3.3+ revectors IRQ15 to a stack-switching routine unless STACKS=0
	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
	  Protocol (see #02568) when hooking this IRQ
SeeAlso: INT 5F"IRQ15",MEM 0040h:006Bh

INT 77 C - IRQ15 - SECONDARY IDE CONTROLLER - OPERATION COMPLETE
Notes:	may be masked by setting bit 7 on I/O port A1h
	DOS 3.3+ revectors IRQ15 to a stack-switching routine unless STACKS=0
	  has been set in CONFIG.SYS.  MS/PC-DOS use the IBM Interrupt Sharing
	  Protocol (see #02568) when hooking this IRQ
SeeAlso: INT 5F"IRQ15",MEM 0040h:006Bh

INT 77 C - IRQ15 - POWER CONSERVATION (Compaq SLT/286)
Note:	may be masked by setting bit 7 on I/O port A1h
SeeAlso: INT 15/AX=4600h,INT 5F"IRQ15"