INT 15 - APM SL Enhanced v1.0 - SET CPU(Central Processing Unit) The microprocessor which executes programs on your computer. SPEED MODE
	AX = 5380h
	BH = 0Dh
	CL = CPU(Central Processing Unit) The microprocessor which executes programs on your computer. clock divider (1,2,4 or 8)
	BL = autocpumode ???
Return: CF clear if successful
Desc:	writes bits 4-5 of CPUPWRMODE register
SeeAlso: AX=5380h/BH=0Ch,AX=5380h/BH=7Eh,AX=5380h/BH=7Fh