Int 2F Fn 4A10 CU - Smartdrv V4.00+ - Check If Drive Cacheable [c] AX = 4A10h BX = 0006h CL = drive number (01h = A:) Return: AX = 0006h if drive should not be cached by SMARTDRV Note: called by SMARTDRV at startup to determine whether it should cache a particular drive See Also: AX=4A10h/BX=0000h