[Àû¿ë´ë»ó: DOSBox-x]

If set, start the GF1 in a fully initialized state
(as if ULTRINIT had been run).

If clear, leave the card in an uninitialized state
(as if cold boot).

Some DOS games or demoscene productions
will hang or fail to use the Ultrasound hardware
because they assume the card is initialized
and their hardware detect does not fully
initialize the card.