Category: serial I/O

INT 14 - MBBIOS PACCOM support - SET PERSISTENCE

	AH = 0Eh
	AL = new setting (FFh = 1.0)
Return: nothing
Desc:	specify the time from end of DCD to RTS
SeeAlso: AH=0Dh"MBBIOS",AH=0Fh"MBBIOS"