Category: vendor-specific BIOS extensions

INT 48 - TI Professional PC - SPEAKER DEVICE - TURN OFF SPEAKER

	AH = 04h
Return: nothing
SeeAlso: AH=00h,AH=01h,AH=02h,AH=03h,AH=04h,AH=06h,AH=08h,AH=0Ah,AH=0Bh