INT 62 u - FGDRIVER v4.02 - "FG_MOUSESPD" - SET MOUSE CURSOR SPEED
	AX = 007Ch
	BX = horizontal mickeys per eight pixels of movement (default 16)
	CX = vertical mickeys per eight pixels of movement (default 16)
Note:	the FGDRIVER functions are rearranged with each major release, but
	  their parameters do not change (see #03474 at AX=0000h)
SeeAlso: INT 33/AX=000Fh,INT 33/AX=001Ah