Delphi检测磁盘是否准备好、状态是否正常，除此之外，程序没有别的功能，比较简单，因此适合Delphi入门新手学习之用，源码编译需要组件-Delphi detect the disk is ready, the status is normal, in addition, the program has no other function is relatively simple, and therefore suitable for Delphi entry novice learning purposes, compile source code need Components