INT 15 U - AMIAmerican Megatrends, Inc.(American Megatrends, Inc.) A hardware, software and firmware company founded in 1985. PCI BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware.  The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. - GET/SET ??? FLAG
	AX = DA99h
	CL = subfunction
	    00h check if ???
	    01h set ??? flag
	    02h clear ??? flag
Return: CF clear if successful
	    AH = ??? (00h,01h)
	    AL = 00h
	CF set on error
	    AH = error code (86h unsupported subfunction)
Note:	the flag is stored in bit 0 of CMOS RAMA small amount (typically 64 or 128 bytes) of memory in the system's real-time clock chip that is preserved by the clock's battery and is used for storing configuration information.  See also Real-Time Clock. location 2Ch for BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware.  The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
	  v1.00.05.AX1