INT 15 - Advanced Power Management v1.1+ - EN/DISABLE DEVICE POWER MANAGEMENT   
	AX = 530Dh
	BX = device ID (see #00474)
	CX = function
	    0000h disable power management
	    0001h enable power management
Return: CF clear if successful
	CF set on error
	    AH = error code (01h,03h,09h,0Ah,0Bh) (see #00473)
Desc:	specify whether automatic power management should be active for a
	  given device
SeeAlso: AX=5308h,AX=530Fh