既然是偶发起的，偶也得现个表率作用，来先～

#include <bios.h> #include <stdio.h>

int main(void) { int result; char buffer[512]; printf("Testing to see if drive a: is ready\n"); result = biosdisk(4,0,0,0,0,1,buffer); result &= 0x02; (result) ? (printf("Drive A: Ready\n")) : (printf("Drive A: Not Ready\n")); return 0; }

//检查设备

是的吧，估计vc没有，呵呵~在C++论坛发这个比较意外啊~