free_io_interrupt_vectors
void free_io_interrupt_vectors(int32 count, int32 startVector);
void free_io_interrupt_vectors(long count, long startVector);
free_io_interrupt_vectors(count, vector);
free_io_interrupt_vectors(count, startVector);
free_io_interrupt_vectors(16, 0);
free_io_interrupt_vectors(i, startVector);