)
Values for APM device IDs:
 0000h	system BIOS
 0001h	all devices for which the system BIOS manages power
 01xxh	display (01FFh for all attached display devices)
 02xxh	secondary storage (02FFh for all attached secondary storage devices)
 03xxh	parallel ports (03FFh for all attached parallel ports)
 04xxh	serial ports (04FFh for all attached serial ports)
---APM v1.1+ ---
 05xxh	network adapters (05FFh for all attached network adapters)
 06xxh	PCMCIA sockets (06FFh for all)
 0700h-7FFFh reserved
 80xxh	system battery devices (APM v1.2)
 8100h-DFFFh reserved
 Exxxh	OEM-defined power device IDs
 F000h-FFFFh reserved