INT 15 U - PS/2IBM PS/2, any model Model 95 - READ/WRITE CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. MEMORY
	AH = CAh
	AL = function
	    00h read CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption.
		Return: CL = value of CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. location
	    01h write CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption.
		CL = new value for CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. location
	BL = CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. location (0Eh-3Fh)
Return: CF clear if successful
	    AH = 00h
	CF set on error
	    AH = error code (see #00530)
Note:	writes do not update the CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. checksum


(Table 00530)
Values for CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. read/write error code:
 01h	CMOS(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption. lost power or has invalid checksum
 03h	specified location out of range (too high)
 04h	specified location out of range (too low)
 80h	unsupported function (PCIBM PC)
 86h	unsupported function (XTIBM PC XT)