Category: <b>hardware</b>
<br>Flags: callout or callback (usually hooked rather than called)<p>
<pre><b>INT 77 - IRQ15 - POWER CONSERVATION (Compaq SLT/286)</b>

Note:	may be masked by setting bit 7 on I/O port A1h
SeeAlso: INT 15/AX=4600h,INT 5F"IRQ15"
</pre>