Category: power management

INT 15 - Advanced Power Management v1.2 - GET CAPABILITIES

	AX = 5310h
	BX = device ID (see #00474)
	    0000h (APM BIOS)
	    other reserved
Return: CF clear if successful
	    BL = number of battery units supported (00h if no system batteries)
	    CX = capabilities flags (see #00480)
	CF set on error
	    AH = error code (01h,09h,86h) (see #00473)
Notes:	this function is supported via the INT 15, 16-bit protected mode, and
	  32-bit protected mode interfaces; it does not require that a
	  connection be established prior to use
	this function will return the capabilities currently in effect, not
	  any new settings which have been made but do not take effect until
	  a system restart
SeeAlso: AX=5300h,AX=530Fh,AX=5311h,AX=5312h,AX=5313h