INT 15 - MultiDOS Plus - CHANGE TIME SLICE INTERVAL                             
	AH = 0Ah
	AL = new interval
	    00h = 55.0 ms (default)
	    80h = 27.5 ms
	    40h = 13.75 ms
	    20h = 6.88 ms
	    10h = 3.44 ms
	    08h = 1.72 ms
SeeAlso: AH=03h"MultiDOS"