Int 6F Fn 040A  - Hp Vectra Ex-bios - "f_io_ctrl Sf_event_on" - Enable Ev  [b]

   AX = 040Ah
   BP = driver ID (see #3412) for V_LPOINTER, V_LTOUCH, V_LTABLET

Return: AH = status (see #3415)
   BP,DS destroyed

See Also: AH=00h"HP Vectra",AX=0408h"SF_CREATE_EVENT",AX=040Ch"SF_EVENT_OFF"

See Also: AX=040Eh"SF_CLIPPING_ON"